Reggie Davidrajuh

Professor

Reggie Davidrajuh

Kontakt

Telefon: 5183 1051 / +4791332749

E-post: reggie.davidrajuh@uis.no

Rom: KE D-433

Organisasjonsenhet

Det teknisk- naturvitenskapelige fakultet

Institutt for data- og elektroteknologi

Kort om meg

Reggie Davidrajuh received a Masters Degree in Control Systems Engineering and a Dr.ing. (PhD) in Industrial Engineering, both from the Norwegian University of Science and Technology (NTNU). He also received a DSc (habilitation degree) in Information Sciences from the AGH University of Science and Technology, Poland, and one more PhD in Mechanical Engineering from Silesian University of Technology, Poland. He is now a professor of Informatics at the Department of Electrical Engineering and Computer Science, the University of Stavanger, Norway. He is also a visiting professor to the faculty of mechanical engineering, Silesian University of Technology, Poland. His current research interests are discrete-event dynamic systems, modelling, simulation and performance analysis, and Algorithms. He is a Senior Member of IEEE, and an elected member of the Norwegian Academy of Technological Sciences (NTVA).

 

Dette forsker jeg på

Discrete-event dynamic systems, modelling, simulation and performance analysis, Petri Nets, and Algorithms. 

Akademisk bakgrunn

1994: Masters Degree in Control Systems Engineering (Norwegian University of Science and Technology (NTNU)). 

2001: Dr.ing. (PhD) in Industrial Engineering (Norwegian University of Science and Technology (NTNU)).

2002: Pedagogy course (190 hours): College and university pedagogy for lecturers (6-day course and work on own assignments in the interim period) (in Norwegian: Høgskole- og universitetspedagogikk for forelesere (190 timer: 6 dagers kurs og arbeid med egne oppgaver i mellomperioden)

2016: DSc (habilitation degree) in Information Sciences (AGH University of Science and Technology, Poland). 

2022: PhD in Mechanical Engineering (Silesian University of Technology, Poland). 

 

Publikasjoner

Vitenskapelige publikasjoner

Trevor Reckell; Bright Kwaku Manu; Beckett Sterner; Petar Jevtic; Reggie Davidrajuh (2025) A Numerical Comparison of Petri Net and Ordinary Differential Equation SIR Component Models. I: IEEE Access. Online ISSN 2169-3536. Volum 14. DOI: 10.1109/ACCESS.2025.3645087

Shuanglin Tang; Yuming Feng; Wenjing Yang; Reggie Davidrajuh; Qingke Lu; Longzhou Cao (2025) Zero Testing for Extended Petri Nets. I: Huosheng Hu; Chun-Yi Su, Professor, 2025 2nd International Conference on Intelligent Computing and Robotics (ICICR). IEEE (Institute of Electrical and Electronics Engineers). ISBN 9798331544294. DOI: 10.1109/icicr65456.2025.00062

Slawomir Samolej; Darya Baturyna; Reggie Davidrajuh (2025) Warehouse Automation Simulation involving Robotic Picking System. I: Ebubekir Yaşar, 2025 9th International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT). IEEE (Institute of Electrical and Electronics Engineers). ISBN 9798331597535. DOI: 10.1109/ismsit67332.2025.11268231

Camilla Morandi; Hugo Rustenholz; Reggie Davidrajuh (2025) Modeling and Simulating Customer Flow in Grocery Stores Using Petri Nets. I: IFAC-PapersOnLine. ISSN 2405-8971. s.96-101.

Reggie Davidrajuh; Yuming Feng (2025) GPenSIM-based Modular Petri Net for Generic Queuing Systems. I: IEEE, Proceedings of 2025 IEEE 26th China Conference on System Simulation Technology and its Applications (CCSSTA. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9798331544041. DOI: 10.1109/IEEECONF65522.2025.11136939

Yuming Feng; Slawomir Samolej; Reggie Davidrajuh (2025) Application Interface for GPenSIM. I: Communications in Computer and Information Science (CCIS). ISSN 1865-0929. s.237-250. DOI: 10.1007/978-981-96-4613-5_18

Yuming Feng; Slawomir Samolej; Reggie Davidrajuh (2025) Delayed Transitions in GPenSIM. I: Communications in Computer and Information Science (CCIS). ISSN 1865-0929. s.224-236. DOI: 10.1007/978-981-96-4613-5_17

Reggie Davidrajuh; Shuanglin Tang; Yuming Feng (2025) Enhancing Supervisory Control with GPenSIM. I: Machines. Online ISSN 2075-1702. Volum 13. DOI: 10.3390/machines13080641

Amir Mohammed; Reggie Davidrajuh; Mesfin Belayneh Agonafir; Eric Cayeux (2025) Swab and Surge Modelling Using Analytical and Data- Driven Approaches. Universitetet i Stavanger. ISBN 9788284394213.

Tomasz Kossowski; Slawomir Samolej; Reggie Davidrajuh (2024) Simulation in the GPenSIM Environment of the Movement of Vehicles in the City Based on Their License Plate Numbers. I: Electronics (Basel). Online ISSN 2079-9292. Volum 13. DOI: 10.3390/electronics13040683

Benjamin Alexander Chandler; Reggie Davidrajuh (2024) Modeling and Analyzing the Strategy Game “Factorio” Using Modular Petri Nets and the General-Purpose Petri Net Simulator. I: Electronics (Basel). Online ISSN 2079-9292. Volum 13. s.1-19. DOI: 10.3390/electronics13071377

Reggie Davidrajuh (2024) Developing a Tool for Modeling and Simulation of Discrete Systems using Iterative Approach. I: International Journal of Simulation. Systems, Science and Technology. ISSN 1473-8031. DOI: 10.5013/IJSSST.a.24.01.11

Reggie Davidrajuh; Damian Krenczyk; Bozena Skolud (2024) Minimum Job Completion Time in Petri Nets. I: Lecture Notes in Mechanical Engineering. ISSN 2195-4356. DOI: 10.1007/978-3-031-56444-4_18

Marius Gade; Matthias Anton Schedel; Yuming Feng; Reggie Davidrajuh (2024) Exploring the Impact of Battery Charge Reduction Rate and the Placement of Chargers on AGV Operation. I: Machines. Online ISSN 2075-1702. Volum 12. DOI: 10.3390/machines12120859

Daniel Osmundsen Dirdal; Danny Vo; Yuming Feng; Reggie Davidrajuh (2024) Developing a Platform Using Petri Nets and GPenSIM for Simulation of Multiprocessor Scheduling Algorithms. I: Applied Sciences. Online ISSN 2076-3417. Volum 14. DOI: 10.3390/app14135690

Reggie Davidrajuh; Damian Krenczyk; Bozena Skolud (2023) Modular distributed models of production systems: a Petri net-based approach. I: Bulletin of the Polish Academy of Sciences Technical Sciences. ISSN 0239-7528. Volum 71. DOI: 10.24425/bpasts.2023.144621

Amir Mohammad; Mesfin Belayneh Agonafir; Reggie Davidrajuh (2023) Physics-Based Swab and Surge Simulations and the Machine Learning Modeling of Field Telemetry Swab Datasets. I: Applied Sciences. Online ISSN 2076-3417. Volum 13. DOI: 10.3390/app131810252

Reggie Davidrajuh (2023) Generating Random Petri Nets for GPenSIM environment. I: Shaowen Yao; Zheng Xiao; He Zhenli; Lipo Wang; Wanqing Tu; Kenli Li, ICSAI 2023 9th International Conference on Systems and Informatics. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9798350383706. DOI: 10.1109/ICSAI61474.2023.10423351

Reggie Davidrajuh (2023) A New Closeness Centrality Measure based on Minimum Weight Spanning Tree. I: Wanqing Tu; Kenli Li; He Zhenli; Shaowen Yao; Zheng Xiao; Lipo Wang, ICSAI 2023 9th International Conference on Systems and Informatics. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9798350383706. DOI: 10.1109/ICSAI61474.2023.10423346

Amir Mohammed; Reggie Davidrajuh (2023) Extracting a Mathematical Model from Oil Drilling Data using GMDH. I: . ., 2023 27th International Conference on Circuits, Systems, Communications and Computers (CSCC), Rhodes Island (Rodos Island), Greece. July 19-22, 2023. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9798350337594. DOI: 10.1109/CSCC58962.2023.00045

Reggie Davidrajuh (2023) Indexed Coloring in GPenSIM for developing Colored Petri Nets. I: Ebubekir Yasar, 2023 7th International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT), Ankara, Turkey, October 26-28, 2023. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9798350342154. DOI: 10.1109/ISMSIT58785.2023.10304940

Reggie Davidrajuh (2023) A Linear Algebraic Toolbox for Analyzing Strongly Connected Components. I: . ., 2023 27th International Conference on Circuits, Systems, Communications and Computers (CSCC), Rhodes Island (Rodos Island), Greece. July 19-22, 2023. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9798350337594. DOI: 10.1109/CSCC58962.2023.00042

Reggie Davidrajuh (2023) Colored Petri Nets for Modeling of Discrete Systems : A Practical Approach With GPenSIM. Springer Nature. ISBN 9789819968596.

Reggie Davidrajuh (2023) A Classifier of Petri Nets for GPenSIM environment. I: Ebubekir Yasar, 2023 7th International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT), Ankara, Turkey, October 26-28, 2023. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9798350342154. DOI: 10.1109/ISMSIT58785.2023.10304957

Amir Mohammad; Reggie Davidrajuh (2022) Understanding Real-Time Data from Drilling for Oil and Gas in the North Sea. I: . ., 26th International Conference on Circuits, Systems, Communications and Computers. IEEE Press. ISBN 9781665481861. DOI: 10.1109/CSCC55931.2022.00046

Mohammed Zoher Guniem; Reggie Davidrajuh (2022) Simulation of Mass Vaccination Programs: Centralized versus Mobile Vaccination. I: International Journal of Simulation. Systems, Science and Technology. ISSN 1473-8031. Volum 23. DOI: 10.5013/IJSSST.a.23.01.06

Reggie Davidrajuh; Joel Fabiean Joseph (2022) Towards Modeling Road Tunnels: A Petri Nets based Approach. I: International Journal of Simulation. Systems, Science and Technology. ISSN 1473-8031. Volum 23. DOI: 10.5013/IJSSST.a.23.01.05

Trym Seim Sandbakk; Muhammad Usama; Reggie Davidrajuh (2022) Simulating a Monitoring System for an Aquaponics Farm. I: International Journal of Simulation. Systems, Science and Technology. ISSN 1473-8031. DOI: 10.5013/IJSSST.a.23.01.07

Amir Mohammad; Reggie Davidrajuh (2022) A Review of Four Prominent Works on Swab and Surge Mathematical Models. I: International Journal of Simulation. Systems, Science and Technology. ISSN 1473-8031. DOI: 10.5013/IJSSST.a.23.01.08

Reggie Davidrajuh; Damian Krenczyk; Bozena Skolud (2022) Modeling Production Systems as Modular Systems: A Petri Nets Based Approach. I: Lecture Notes in Mechanical Engineering. ISSN 2195-4356. s.3-12. DOI: 10.1007/978-3-030-99310-8_1

Kevin Montreer; Loic Bienvenu; Julian Franquinet; Reggie Davidrajuh (2022) Modeling APAP Metabolism in Human Liver with Petri Nets. I: . ., 2022 IEEE 26th International Conference on Intelligent Engineering Systems (INES). IEEE Press. ISBN 9781665492096. DOI: 10.1109/INES56734.2022.9922630

Amir Mohammed; Subankan Karunakaran; Mithushankar Panchalingam; Reggie Davidrajuh (2022) Prediction of Downhole Pressure while Tripping. I: . ., 2022 14th IEEE International Conference on Computational Intelligence and Communication Networks CICN 2022. IEEE Press. ISBN 9781665487719. DOI: 10.1109/CICN56167.2022.10008376

Rituka Jaiswal; Fadwa Maatug; Reggie Davidrajuh; Chunming Rong (2022) Anomaly Detection in Smart Meter Data for Preventing Potential Smart Grid Imbalance. I: . ., AICCC '21: 2021 4th Artificial Intelligence and Cloud Computing Conference Kyoto Japan December 17 - 19, 2021. ACM Publications. ISBN 9781450384162. DOI: 10.1145/3508259.3508281

Amir Mohammad; Reggie Davidrajuh (2022) Modeling of Swab and Surge Pressures: A Survey. I: Applied Sciences. Online ISSN 2076-3417. Volum 12. DOI: 10.3390/app12073526

Rituka Jaiswal; Reggie Davidrajuh; Seblewongel M. Wondimagegnehu (2021) Fog Computing for Efficient Predictive Analysis in Smart Grids. I: Sameerchand Pudaruth, Proceedings of the 2021 International Conference on Artificial Intelligence and its Applications ICARTI 2021 : 9th & 10th December 2021. ACM Publications. ISBN 9781450385756. DOI: 10.1145/3487923.3487937

Reggie Davidrajuh (2021) Petri nets for modeling of large discrete systems. Springer Nature. ISBN 9789811652028.

Vegard Valberg; Reggie Davidrajuh (2021) Estimating Salmon Price Rise Due to the Increased Presence of Lice Caused by Global Warming: A Petri Net Based Approach. I: International Journal of Simulation. Systems, Science and Technology. ISSN 1473-8031. Volum 22. DOI: 10.5013/IJSSST.a.22.01.05

Mohammed Ashraff Hathibelaga; Reggie Davidrajuh (2021) Modelling Melanin Biosynthesis Pathway with Petri Nets. I: International Journal of Simulation. Systems, Science and Technology. ISSN 1473-8031. Volum 22. DOI: 10.5013/IJSSST.a.22.01.02

Eirik Solland Haraldsen; Karl Meisland Østrådt; Reggie Davidrajuh (2021) Understanding the Importance of Efficient Visitor Flow within Tokyo Skytree. I: International Journal of Simulation. Systems, Science and Technology. ISSN 1473-8031. Volum 22. DOI: 10.5013/IJSSST.a.22.01.07

Rituka Jaiswal; Reggie Davidrajuh (2021) A Simple Algorithm for finding Steiner Spanning Trees. I: . ., 2021 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME). IEEE (Institute of Electrical and Electronics Engineers). ISBN 9781665412629. DOI: 10.1109/ICECCME52200.2021.9591017

Reggie Davidrajuh (2020) Extracting Petri Modules From Large and Legacy Petri Net Models. I: IEEE Access. Online ISSN 2169-3536. Volum 8. s.156539-156556. DOI: 10.1109/ACCESS.2020.3020213

Reggie Davidrajuh; Bozena Skolud; Damian Krenczyk (2020) Incorporating automatic model checking into GPenSIM. I: Studies in Systems, Decision and Control (SSDC). ISSN 2198-4182. s.175-187.

Husam Kaid; Abdulrahman Al-Ahmari; Zhiwu Li; Reggie Davidrajuh (2020) Single Controller-Based Colored Petri Nets for Deadlock Control in Automated Manufacturing Systems. I: Processes. Online ISSN 2227-9717. Volum 8. DOI: 10.3390/pr8010021

Husam Kaid; Abdulrahman Al-Ahmari; Zhiwu Li; Reggie Davidrajuh (2020) Intelligent Colored Token Petri Nets for Modeling, Control, and Validation of Dynamic Changes in Reconfigurable Manufacturing Systems. I: Processes. Online ISSN 2227-9717. Volum 8. DOI: 10.3390/pr8030358

Reggie Davidrajuh (2020) Experimenting with the Static Slicing of Petri Nets. I: . ., 2020 IEEE 24th International Conference on Intelligent Engineering Systems (INES 2020). IEEE (Institute of Electrical and Electronics Engineers). ISBN 9781728110608. DOI: 10.1109/INES49302.2020.9147182

Abdulrahman Al-Ahmari; Husam Kaid; Zhiwu Li; Reggie Davidrajuh (2020) Strict Minimal Siphon-Based Colored Petri Net Supervisor Synthesis for Automated Manufacturing Systems With Unreliable Resources. I: IEEE Access. Online ISSN 2169-3536. Volum 8. s.22411-22424. DOI: 10.1109/ACCESS.2020.2968469

Behfar Behzad; Maryam Farzad; Reggie Davidrajuh (2020) Understanding the IKEA Warehouse Processes and Modeling using Modular Petri Nets. I: International Journal of Simulation. Systems, Science and Technology. ISSN 1473-8031. Volum 21. s.3.1-3.7. DOI: 10.5013/IJSSST.a.21.02.03

Husam Kaid; Abdulrahman Al-Ahmari; Zhiwu Li; Reggie Davidrajuh (2020) Automatic supervisory controller for deadlock control in reconfigurable manufacturing systems with dynamic changes. I: Applied Sciences. Online ISSN 2076-3417. Volum 10. DOI: 10.3390/app10155270

Reggie Davidrajuh; Rong Chunming (2020) Introducing a New Toolbox for Theory of Connection. I: International Journal of Simulation. Systems, Science and Technology. ISSN 1473-8031. Volum 21. s.4.1-4.5. DOI: 10.5013/IJSSST.a.21.02.04

Rituka Jaiswal; Reggie Davidrajuh; Rong Chunming (2020) Fog Computing for Realizing Smart Neighborhoods in Smart Grids. I: Computers. Online ISSN 2073-431X. Volum 9. DOI: 10.3390/computers9030076

Damian Krenczyk; Reggie Davidrajuh; Bozena Skolud (2019) Comparing Two Methodologies for Modeling and Simulation of Discrete-Event Based Automated Warehouses Systems. I: Adam Hamrol; Agnieszka Kujawińska; Manuel Francisco Suarez Barraza, Advances in manufacturing II. Volume 2 : Production engineering and management. Springer Nature. ISBN 9783030187897. s.161-175. DOI: 10.1007/978-3-030-18789-7_15

Reggie Davidrajuh; Damian Krenczyk (2019) Extending GPenSIM for Model Checking on Petri Nets. I: International Journal of Simulation. Systems, Science and Technology. ISSN 1473-8031. Volum 20. s.13.1-13.8. DOI: 10.5013/IJSSST.a.20.01.13

Reggie Davidrajuh; Albana Roci (2019) Performance of static slicing algorithms for petri nets. I: International Journal of Simulation. Systems, Science and Technology. ISSN 1473-8031. Volum 20. s.15.1-15.7. DOI: 10.5013/IJSSST.a.20.S1.15

Reggie Davidrajuh (2019) Developing a Toolbox for Modeling and Simulation of Elevators. I: International Journal of Simulation. Systems, Science and Technology. ISSN 1473-8031. Volum 20. s.1.1-1.6. DOI: 10.5013/IJSSST.a.20.S1.01

Reggie Davidrajuh; Damian Krenczyk; Bozena Skolud (2019) Finding Clusters in Petri Nets An approach based on GPenSIM. I: MIC Journal: Modeling, Identification and Control. ISSN 0332-7353. Volum 40. s.1-10. DOI: 10.4173/mic.2019.1.1

Reggie Davidrajuh; Rong Chunming (2019) Solving Scheduling Problems with Randomized and Parallelized Brute-Force Approach. I: Samvel Shoukourian, 2019 Computer Science and Information Technologies (CSIT) - - Revised selected Papers. September 23-27, 2019, Yerevan, Armenia. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9781728128580. s.1-4. DOI: 10.1109/CSITechnol.2019.8895104

Reggie Davidrajuh; Rong Chunming (2019) Finding the Pivotal Elements for Modularization of Petri Nets. I: International Conference on Advanced Mechatronic Systems, ICAMechS. ISSN 2325-0682. s.92-97. DOI: 10.1109/ICAMechS.2019.8861670

Albana Roci; Reggie Davidrajuh (2018) A Polynomial-Time Alpha-Algorithm for Process Mining. I: International Journal of Simulation. Systems, Science and Technology. ISSN 1473-8031. Volum 19. s.12.1-12.7. DOI: 10.5013/IJSSST.a.19.05.12

Reggie Davidrajuh; Rong Chunming (2018) ‘Firing Sequence’ as a Tool for the Analysis of Petri Nets. I: Meera Joseph, 2018 International Conference on Advances in Big Data, Computing and Data Communication Systems (icABCD). IEEE (Institute of Electrical and Electronics Engineers). ISBN 9781538630600. DOI: 10.1109/ICABCD.2018.8465431

Reggie Davidrajuh; Rong Chunming (2018) Measuring Network Centrality in Petri Nets. I: Teen-Hang Meen, Proceedings of the 2018 IEEE International Conference on Advanced Manufacturing (IEEE ICAM 2018). IEEE (Institute of Electrical and Electronics Engineers). ISBN 9781538656099. DOI: 10.1109/AMCON.2018.8615009

Adrian Jakobczyk; Kamil Nogaj; Jacek Diakun; Reggie Davidrajuh (2018) Production Process Analysis in Conditions of Short-Term Raw Materials Expiration Dates and Long Setup Times Using Simulation Method. I: Mieczyslaw Jurczyk; Stanislaw Legutko; Olaf Ciszak; Adam Hamrol, Advances in manufacturing. Springer. ISBN 9783319686189. s.121-130. DOI: 10.1007/978-3-319-68619-6_12

Damian Krenczyk; Reggie Davidrajuh; Bozena Skolud (2018) An Activity-Oriented Petri Net Simulation Approach for Optimization of Dispatching Rules for Job Shop Transient Scheduling. I: Emilio Corchado; Javier Alfonso-Cendón; Héctor Quintián; Hilde Pérez García; Lidia Sánchez González, International Joint Conference SOCO’17-CISIS’17-ICEUTE’17 León, Spain, September 6–8, 2017, Proceeding. Springer. ISBN 9783319671796. s.299-309. DOI: 10.1007/978-3-319-67180-2_29

Reggie Davidrajuh (2018) Modular Petri net models of communicating agents : a GPenSIM approach. I: Hilde Pérez García; Javier Alfonso-Cendón; Héctor Quintián; Lidia Sánchez González; Emilio Corchado, International Joint Conference SOCO’17-CISIS’17-ICEUTE’17 León, Spain, September 6–8, 2017, Proceeding. Springer. ISBN 9783319671796. s.328-337. DOI: 10.1007/978-3-319-67180-2_32

Reggie Davidrajuh (2018) A New Petri Nets Based Approach for Modeling of Discrete Manufacturing System. I: Advances in Intelligent Systems and Computing. ISSN 2194-5357. Volum 637. s.109-120. DOI: 10.1007/978-3-319-64465-3_11

Reggie Davidrajuh; Bozena Skolund; Damian Krenczyk (2018) Performance Evaluation of Discrete Event Systems with GPenSIM. I: Computers. Online ISSN 2073-431X. Volum 7. DOI: 10.3390/computers7010008

Reggie Davidrajuh; Bozena Skolund; Damian Krenczyk (2018) GPenSIM for Performance Evaluation of Event Graphs. I: Mieczyslaw Jurczyk; Adam Hamrol; Olaf Ciszak; Stanislaw Legutko, Advances in manufacturing. Springer. ISBN 9783319686189. s.289-299. DOI: 10.1007/978-3-319-68619_28

Reggie Davidrajuh (2018) Modeling Discrete-Event Systems with GPenSIM: An Introduction. Springer. ISBN 9783319731018.

Albana Roci; Reggie Davidrajuh (2018) Scheduling Jobs in Multi-Grid Environment. I: . UKSim 2018, 2018 UKSim-AMSS 20th International Conference on Modelling & Simulation. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9780769564050. s.67-72. DOI: 10.1109/UKSim.2018.00024

Reggie Davidrajuh (2017) Detecting existence of cycles in petri nets an algorithm that computes non-redundant (Nonzero) parts of sparse adjacency matrix. I: Advances in Intelligent Systems and Computing. ISSN 2194-5357. Volum 527. s.376-385. DOI: 10.1007/978-3-319-47364-2_36

Reggie Davidrajuh (2017) Activity-Oriented Petri Nets: Aligning Real-world Buffers with Virtual Places. I: International Journal of Simulation. Systems, Science and Technology. ISSN 1473-8031. Volum 18. s.7.1-7.6. DOI: 10.5013/IJSSST.a.18.03.07

Reggie Davidrajuh; Nejm Saadallah (2017) Implementing a cohesive P-T nets with inhibitor arcs in GPenSIM. I: International Journal of Simulation. Systems, Science and Technology. ISSN 1473-8031. Volum 18. s.8.1-8.5. DOI: 10.5013/IJSSST.a.18.302.08

Bozena Skolud; Damian Krenczyk; Reggie Davidrajuh (2017) Multi-assortment production flow synchronization. Multiscale modelling approach. I: MATEC Web of Conferences. Online ISSN 2261-236X. Volum 112. DOI: 10.1051/matecconf/201711205003

Reggie Davidrajuh (2017) Modelling Large-Scale Discrete Event Systems as Modular Petri Nets using GPenSIM. I: International Journal of Simulation. Systems, Science and Technology. ISSN 1473-8031. Volum 18. s.8.1-8.5. DOI: 10.5013/IJSSST.a.18.04.08

Reggie Davidrajuh (2017) Outperforming Genetic Algorithm With a Brute Force Approach Based on Activity-Oriented Petri Nets. I: José Manuel López-Guede; Héctor Quintián; Álvaro Herrero; Emilio Corchado; Manuel Graña; Oier Etxaniz, International Joint Conference SOCO´16-CISIS´16-ICEUTE´16 : San Sebastian, Spain, October 19th - 21st, 2016 Proceedings. Springer. ISBN 9783319473635. s.454-463. DOI: 10.1007/978-3-319-47364-2_44

Bozena Skolud; Damian Krenczyk; Reggie Davidrajuh (2017) Solving Repetitive Production Planning Problems : An Approach Based on Activity-oriented Petri Nets. I: Manuel Graña; José Manuel López-Guede; Álvaro Herrero; Emilio Corchado; Oier Etxaniz; Héctor Quintián, International Joint Conference SOCO´16-CISIS´16-ICEUTE´16 : San Sebastian, Spain, October 19th - 21st, 2016 Proceedings. Springer. ISBN 9783319473635. s.397-407. DOI: 10.1007/978-3-319-47364-2_38

Reggie Davidrajuh (2016) Petri net based modelling and control of humanoid robots. I: International Journal of Simulation. Systems, Science and Technology. ISSN 1473-8031. Volum 17. s.40.1-40.9. DOI: 10.5013/IJSSST.a.17.32.40

Reggie Davidrajuh (2016) Aligning virtual places with real-world buffers, in activity-oriented petri nets. I: David Al-Dabass; Mohd Ibrahim Shapiai; Zuwairie Ibrahim, First Asia Multi Conference on Mathematical Modelling & Computer Simulation, 5. - 7. December 2016. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9781509059720. s.32-37. DOI: 10.1109/AMC.2016.15

Reggie Davidrajuh (2016) Modular petri nets : modeling large discrete event systems using GPenSIM. I: David Al-Dabass; Mohd Ibrahim Shapiai; Zuwairie Ibrahim, First Asia Multi Conference on Mathematical Modelling & Computer Simulation, 5. - 7. December 2016. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9781509059720. s.38-42. DOI: 10.1109/AMC.2016.16

Reggie Davidrajuh; Nejm Saadallah (2016) Implementation of "Cohesive Place-Transition Nets With Inhibitor Arcs" in GPenSIM. I: David Al-Dabass; Mohd Ibrahim Shapiai; Zuwairie Ibrahim, First Asia Multi Conference on Mathematical Modelling & Computer Simulation, 5. - 7. December 2016. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9781509059720. s.27-31.

Reggie Davidrajuh; Tobias Salomonsen Try (2015) Developing a Software Application for Identifying Potential Terrorists at Airports Application of Predictive Profiling using Fuzzy Logic. I: David Al-Dabass; Ismail Saad; Nurmin Bolong; Mohd Hanafi Ahmad Hijazi, Third International Conference on Artificial Intelligence, Modelling and Simulation. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9781467386753. s.147-152. DOI: 10.1109/AIMS.2015.32

Reggie Davidrajuh (2015) Modeling Humanoid Robot as a Discrete Event System A Modular Approach based on Petri Nets. I: David Al-Dabass; Ismail Saad; Nurmin Bolong; Mohd Hanafi Ahmad Hijazi, Third International Conference on Artificial Intelligence, Modelling and Simulation. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9781467386753. s.277-282. DOI: 10.1109/AIMS.2015.52

Reggie Davidrajuh (2015) A new two-phase approach for Petri Net based modeling of scheduling problems. I: Lecture Notes in Electrical Engineering. ISSN 1876-1100. Volum 349. s.125-134. DOI: 10.1007/978-3-662-47200-2_14

Reggie Davidrajuh (2015) Benchmarking GPenSIM. I: Lecture Notes in Electrical Engineering. ISSN 1876-1100. Volum 312. s.373-379. DOI: 10.1007/978-3-319-06764-3_46

Abdulrahman Azab; Hein Meling; Reggie Davidrajuh (2014) A fuzzy-logic based coordinated scheduling technique for inter-grid architectures. I: Kostas Magoutis; Peter Pietzuch, Distributed Applications and Interoperable Systems, 14th IFIP WG 6.1 International Conference, DAIS 2014. Springer. ISBN 9783662433515. s.171-185. DOI: 10.1007/978-3-662-43352-2_14

Reggie Davidrajuh (2014) Efficient Data Structures for a new Petri Net based Simulator. I: David Al-Dabass; Valentina Colla; Marco Vannucci; Athanasios Pantelous, EMS 2014 : UKSim-AMSS 8th European Modelling Symposium. Pisa, Italy 21-23 October 2014. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9781479974122. s.111-116. DOI: 10.1109/EMS.2014.10

Reggie Davidrajuh (2014) Verifying Solutions to the Dining Philosophers Problem with Activity-Oriented Petri Nets. I: David Al-Dabass; Ismail Saad; Khairul Anuar Mohamad; Mohd Hanafi Ahmad Hijazi, ICAIET 2014 : 4th International Conference on Artificial Intelligence with applications in Engineering and Technology. Malaysia 3-5 December 2014. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9781479979103. s.163-168. DOI: 10.1109/ICAIET.2014.35

Reggie Davidrajuh (2014) Solving Assembly Line Balancing Problems with emphasis on Cost Calculations : A Petri nets based approach. I: David Al-Dabass; Valentina Colla; Marco Vannucci; Athanasios Pantelous, EMS 2014 : UKSim-AMSS 8th European Modelling Symposium. Pisa, Italy 21-23 October 2014. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9781479974122. s.99-104. DOI: 10.1109/EMS.2014.9

Reggie Davidrajuh (2013) Developing a Petri Nets based Real-Time Control Simulator. I: International Journal of Simulation. Systems, Science and Technology. ISSN 1473-8031. Volum 13.

Reggie Davidrajuh (2013) Adding PNML Capability to GPenSIM. I: 2013 EMS, European Modelling Symposium 2013. IEEE Press. ISBN 9781479925780. s.173-178. DOI: 10.1109/ems.2013.32

Reggie Davidrajuh (2013) Extended Reachability Graph of Petri Net for Cost Estimation. I: Richard Zobel; Richard Cant; Alessandra Orsoni; David Al-Dabass; Khalid Al-Begain, EUROSIM2013 8th EUROSIM Congress on Modelling and Simulation. IEEE Press. ISBN 9780769550732. s.378-382. DOI: 10.1109/EUROSIM.2013.72

Reggie Davidrajuh (2013) Revisiting Petri Net modeling of the Cigarette Smokers' Problem: A GPenSIM Approach. I: 2013 EMS, European Modelling Symposium 2013. IEEE Press. ISBN 9781479925780. s.185-190. DOI: 10.1109/EMS.2013.34

Reggie Davidrajuh (2013) Distributed workflow based approach for eliminating redundancy in virtual enterprising. I: The Journal of Supercomputing. ISSN 0920-8542. Volum 63. s.107-125. DOI: 10.1007/s11227-010-0544-6

Reggie Davidrajuh (2013) Realizing Simple Petri Net Models for Complex and Large Scheduling Problems: An Approach based Activity-Oriented Petri Nets. I: Richard Cant; Alessandra Orsoni; Zuwairie Ibrahim; Jasmy Yunus; David Al-Dabass, UKSim 15th International Conference on Computer Modelling and Simulation. IEEE Press. ISBN 9781467364218. s.419-423. DOI: 10.1109/UKSim.2013.32

Reggie Davidrajuh (2012) Estimating Machine StartupTiming with Petri Nets. I: Sam Kwong; Szu Hui Ng; Roger Jiao; Min Xie, International Conference on Industrial Engineering and Engineering Management: Proceedings of the 2012 IEEE. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9781467329446. DOI: 10.1109/ieem.2012.6838024

Reggie Davidrajuh (2012) Activity Based Costing with Petri Nets. I: . IEEE International Conference, 2012 IEEE International Conference on Systems, Man, and CyberneticsOctober 14-17, 2012 COEX, Seoul, Korea. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9781467317122. s.180-185. DOI: 10.1109/ems.2012.64

Reggie Davidrajuh (2012) Designing Fault-Tolerant Autonomous Systems with Adaptive Supervisory Control. I: . IEEE International Conference, 2012 IEEE International Conference on Systems, Man, and CyberneticsOctober 14-17, 2012 COEX, Seoul, Korea. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9781467317122. s.174-179. DOI: 10.1109/ems.2012.73

Reggie Davidrajuh (2012) Modeling Resource Management Problems with Activity-Oriented Petri Nets. I: . IEEE International Conference, 2012 IEEE International Conference on Systems, Man, and CyberneticsOctober 14-17, 2012 COEX, Seoul, Korea. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9781467317122. s.168-173. DOI: 10.1109/ems.2012.62

Reggie Davidrajuh (2012) Achieving Atomicity of Tokens in Time Petri Nets An Approach based on Virtual Tokens. I: . IEEE International Conference, 2012 IEEE International Conference on Systems, Man, and CyberneticsOctober 14-17, 2012 COEX, Seoul, Korea. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9781467317122. s.162-167. DOI: 10.1109/ems.2012.61

Reggie Davidrajuh (2012) Activity-Oriented Petri Net for Scheduling of Resources. I: . IEEE International Conference, 2012 IEEE International Conference on Systems, Man, and CyberneticsOctober 14-17, 2012 COEX, Seoul, Korea. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9781467317122. s.1201-1206. DOI: 10.1109/icsmc.2012.6377895

Reggie Davidrajuh (2012) Activity-oriented Petri net for scheduling of resources. I: IEEE International Conference on Systems, Man and Cybernetics (SMC). ISSN 1062-922X. s.1201-1206.

Reggie Davidrajuh (2011) Representing Resources in Petri Net Models: Hardwiring or Soft-coding?. I: . ., 2011 IEEE International Conference on Service Operations and Logistics, and Informatics, Beijing, China, July 10-12, 2011. IEEE Press. ISBN 9781457705724. s.62-67. DOI: 10.1109/soli.2011.5986529

Reggie Davidrajuh (2011) Extending a Petri Net Simulator as a Real-Time Control Simulator. I: . ., IEEE International Conference on Control System, Computing and Engineering (ICCSCE 2011), Penang, Malaysia, November 25-27, 2011. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9781457716416. s.25-27. DOI: 10.1109/iccsce.2011.6190566

Reggie Davidrajuh (2011) Scheduling using 'Activity-based Modeling'. I: . ., Computer Applications & Industrial Electronics (ICCAIE 2011), Penang, Malaysia, December 4-7, 2011. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9781457720574. s.50-54. DOI: 10.1109/iccaie.2011.6162102

Reggie Davidrajuh; Binshan Lin (2011) Exploring airport traffic capability using Petri net based model. I: Expert Systems With Applications. ISSN 0957-4174. Volum 38. s.10923-10931. DOI: 10.1016/j.eswa.2011.02.134

Reggie Davidrajuh (2011) Model Simplification in Petri Net Mode. I: Gregorio Romero; Athanasios Pantelous; Jesus Felez; Alessandra Orsoni; David Al-Dabass, UKSim 5th European Modelling Symposium On Computer Modelling and Simulation, EMS2011. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9780769546315. s.162-167. DOI: 10.1109/ems.2011.91

Reggie Davidrajuh (2011) Design Issues in Developing a Real-Time Control Simulator. I: Athanasios Pantelous; Gregorio Romero; Alessandra Orsoni; David Al-Dabass; Jesus Felez, UKSim 5th European Modelling Symposium On Computer Modelling and Simulation, EMS2011. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9780769546315. s.156-161. DOI: 10.1109/ems.2011.90

Reggie Davidrajuh (2010) Developing enterprise archietecture with "model-evaluate-extend" approach. I: 2010 IEEE, International Conference on Educational and Information Technology 2010 Chongquing, China. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9781424480340. s.5-9.

Reggie Davidrajuh (2010) Modelling Ethical Decisions. I: Shkelzen Cakaj, Modeling, simulation, and optimization : focus on applications. IntechOpen. ISBN 9789533070551.

Reggie Davidrajuh (2010) Is Norway an information society?. I: Erling Lau; Sophie Tseng, 2010 2nd IEEE International Conference on Information and Financial Engineering, September 17-19,2010 Chongquing, China : Proceedings : ICIFE 2010. IEEE Press. ISBN 9781424469277. s.918-921.

Reggie Davidrajuh (2010) GPenSIM: A New Petri Net Simulator. I: Pawel Pawlewski, Petri Nets Applications. IntechOpen. ISBN 9789533070476. s.527-540.

Reggie Davidrajuh (2010) Geometrical Modeling for Material Flow Management. I: Communications of the IIMA. ISSN 1543-5970. Volum 10. s.7-7.

Reggie Davidrajuh; Øyvind Bjørke (2010) A Mathematical Modeling Approach Based on the Theory of Connection. I: International Journal of Technology, Modeling and Management. ISSN 0975-7171. Volum 1. s.9-9.

Reggie Davidrajuh (2010) Smart Grid Solution for the Electricity Needs of North-East Sri Lanka. I: Journal of Next Generation Information Technology. ISSN 2092-8637. Volum 1. s.19-30. DOI: 10.4156/jnit.vol1.issue1.2

Reggie Davidrajuh; Dhayalan Velauthapillai (2010) A Test-bed for Solving Simple Assembly Line Balancing Problems. I: IBIMA Business Review. Online ISSN 1947-3788. s.2400-2408.

Reggie Davidrajuh; Øystein Jensen (2009) SYSTEM LIFECYCLEANALYSIS OF E-GOVERNMENTIMPLEMENTATIONS. I: Management International Conference Proceedings. ISSN 1854-4312. Volum 10. s.513-528.

Reggie Davidrajuh (2009) Automating supplier selection procedures : methodology, optimal tools, and implementation techniques. VDM Verlag Dr. Müller Aktiengesellschaft & Co. KG. ISBN 9783639158304.

Reggie Davidrajuh; Ali Nabavi (2009) DESIGNING AN ASSESSMENT TOOL FOR MEASURING E-READINESS OF IRANIAN ICT COMPANIES. I: Issues in Information Systems. ISSN 1529-7314. Volum 10. s.175-184.

Reggie Davidrajuh; Istvan Molnar (2009) Designing a new tool for Modeling and Simulation of discrete-event based systems. I: Issues in Information Systems. ISSN 1529-7314. Volum 10. s.472-477.

Reggie Davidrajuh (2009) Design of Optimal Power Cogeneration for North-east Sri Lanka based on Stand-alone Renewable Energy Systems. I: International Journal of Sustainable Economy. ISSN 1756-5804. Volum 1. s.155-166.

Reggie Davidrajuh (2009) Evaluating Performance of a Bluetooth-based Classroom Tool. I: International Journal of Mobile Learning and Organisation. ISSN 1746-725X. Volum 3. s.148-163.

Rune Melberg; Reggie Davidrajuh (2009) Modeling Atlantic Salmon Fish Farming Industry: Freshwater Sub Model Simulation. I: 42nd Annual Simulation Symposium (ANSS'09), Part of the 2009 ACM/SIGSIM Spring Simulation Multiconference (SpringSim'09). The Society for Modeling and Simulation International. ISBN 9781565553279. s.9-9.

Reggie Davidrajuh (2009) Modeling and Simulation of Discrete Event Systems with Petri Nets: A Hands-On Approach with GPenSIM. VDM Verlag Dr. Müller Aktiengesellschaft & Co. KG. ISBN 9783639195668.

Reggie Davidrajuh; Reggie Davidrajuh; Dhayalan Velauthapillai (2009) Semantic Web based Information System for Ethical Decision Making. I: IBIMA Business Review. Online ISSN 1947-3788. Volum 12. s.1734-1736.

Reggie Davidrajuh (2009) A Model for Greener Power Generation for North-east Sri Lanka based on Stand-alone Renewable Energy Systems. I: T. J. Hammons, Renewable Energy. IntechOpen. ISBN 9789537619527. s.1-16.

Rune Melberg; Reggie Davidrajuh (2009) Dynamic Arc Weight in Petri Nets. I: 18th IASTED International Conference on on Applied Simulation and Modelling, September 7-9, Palma de Mallorca, Spain. ACTA Press. ISBN 9780889868083. s.6-6.

Reggie Davidrajuh (2009) Modeling Engineering Systems with Geometry. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9780769535951. s.5-5.

Reggie Davidrajuh (2009) Workflow based Approach for Eliminating Redundancy in Virtual Enterprising. I: al et, 2009 IEEE International Symposium on Parallel and Distributed Processing with Applications, August 10-12, 2009, Chengdu, China. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9780769537474. s.5-5.

Rune Melberg; Reggie Davidrajuh (2009) Modeling Atlantic Salmon Fish Farming Industry - Harvesting Sub Model. I: WASET International Conference on Fisheries and Aquaculture (ICFA 2009), September 23-25, Amsterdam, The Netherlands. World Academy of Science, Engineering and Technology. s.11-11.

Rune Melberg; Reggie Davidrajuh (2009) Modeling Atlantic salmon fish farming industry. I: IEEE International Conference on Industrial Technology (ICIT 2009) February 10-13, 2009, Churchill, Victoria, Australia. IEEE (Institute of Electrical and Electronics Engineers). ISBN 9781424435074. s.6-6.

Reggie Davidrajuh (2008) Developing a New Petri Net Tool for Simulation of Discrete Event Systems. I: Second Asia International Conference on Modelling & Simulation, Kuala Lumpur, Malaysia, May 2008. IEEE (Institute of Electrical and Electronics Engineers). s.861-866.

Reggie Davidrajuh (2008) Modeling Ethical Decision-Making. I: 10th International Conference on Computer Modelling and Simulation (EUROSIM/UKSiM 2008), April 2008, Cambridge, England. IEEE (Institute of Electrical and Electronics Engineers). s.163-169.

Reggie Davidrajuh (2008) Satisfying the Electricity Needs of North-East Sri Lanka: A Proposal for Biomass-based Power Cogeneration. I: Management International Conference Proceedings. ISSN 1854-4312. Volum 2008. s.232-242.

Reggie Davidrajuh; Reggie Davidrajuh; Parwaiz Karamat; Dhayalan Velauthapillai (2008) Improving E-Readiness of Sri Lanka with Supplementary Grid Supplied Electric Power. I: Proceedings of the 19th Annual Conference for the International Information Management Association. International Information Management Association. s.1-11.

Reggie Davidrajuh; Rune Melberg (2008) Array-Based Logic for Realizing Inference Engine in Mobile Agents. I: IEEE International Conference on Industrial Technology (ICIT-2008), 21-24 April 2008, Chengdu, China. IEEE (Institute of Electrical and Electronics Engineers). s.1-6.

Reggie Davidrajuh; Reggie Davidrajuh; Dhayalan Velauthapillai (2008) A Model for Greener Power Generation for NE Sri Lanka. I: Proceedings of the 2008 INTERNATIONAL CONFERENCE ON COMPUTER AND ELECTRICAL ENGINEERING (ICCEE 2008). IEEE (Institute of Electrical and Electronics Engineers). s.14-18.

Reggie Davidrajuh (2008) Identifying Core Information System Capabilities. I: Proceedings of the 19th Annual Conference for the International Information Management Association. International Information Management Association. s.41-50.

Reggie Davidrajuh (2008) A Computing Systems to Assist Business leaders in Making Ethical decisions. I: IFIP International Federation for Information Processing, Volume 286; Towards Sustainable Society on Ubiquitous Networks, eds. Oya, M., Uda, R., Yasunobu, C. Springer Publishing Company. s.303-314.

Reggie Davidrajuh (2008) A Conceptual Model for Ethical Business Decision-Making under the Influence of Personal Relationships. I: International Journal of Business and Systems Research. ISSN 1751-200X. Volum 2. s.107-123.

Reggie Davidrajuh (2008) Towards Measuring True E-Readiness of a Third-World Country: A Case Study on Sri Lanka. I: Electronic Government: Concepts, Methodologies, Tools, and Applications (6 Volumes), Edited By: Ari-Veikko Anttiroiko. IGI Global. s.2966-2976.

Reggie Davidrajuh (2008) Building a Fuzzy Logic based Tool for E-readiness Measurement. I: Electronic Government, an International Journal. ISSN 1740-7494. Volum 5. s.120-130.

Reggie Davidrajuh (2007) Design and Application of Templates in GPenSIM. I: I: Pacific Asia Conference on Information Systems : proceedings (11: 2007:Auckland). Auckland : University of Auckland, School of Business.

Reggie Davidrajuh (2007) Exploring Ethical Implications of Personal Relationships in Dyadic Business Exchanges. I: Communications of the IIMA. ISSN 1543-5970. Volum 7. s.11-19.

Reggie Davidrajuh; Øystein Jensen (2007) Towards Modeling the Economies of Personal Relationships in Dyadic Business Exchanges. I: Issues in Information Systems. ISSN 1529-7314. Volum 8. s.309-314.

Reggie Davidrajuh (2007) Array-Based Logic for Realizing Inference Engine in Mobile Applications. I: International Journal of Mobile Learning and Organisation. ISSN 1746-725X. Volum 1. s.41-57.

Reggie Davidrajuh (2007) A service-oriented approach for developing adaptive distribution chain. I: International Journal of Services and Standards. ISSN 1740-8849. Volum 3. s.64-78.

Reggie Davidrajuh (2007) Exploring the use of Bluetooth in Building Wireless Information Systems. I: International Journal of Mobile Communications. ISSN 1470-949X. Volum 5. s.1-10.

Reggie Davidrajuh (2007) Fuzzy logic based model of a new tool for measuring e-readiness. I: Proceedings of the First Asia International Conference on Modelling & Simulation / Asia Modelling Symposium 2007. IEEE (Institute of Electrical and Electronics Engineers). s.539-544.

Reggie Davidrajuh (2007) Design of a Hybrid Inference Engine for Measuring E-readiness of a Country. I: MIC 2007 Conference Proceedings. Michigan State University Press. s.35-43.

Reggie Davidrajuh; Istvan Molnar (2006) A Tool for Teaching Mathematical Modeling to Information Systems Students. I: Issues in Information Systems. ISSN 1529-7314. Volum 7. s.155-160.

Reggie Davidrajuh (2006) Structures for Stepwise Development of Adaptive Supply Chains. I: Journal of Internet Commerce. ISSN 1533-2861. Volum 5. s.55-72.

Farshad Salimi; Ben Dankbaar; Reggie Davidrajuh (2006) A Comprehensive Study on the Differences between MRP and ERP implementation. I: Communications of the IIMA. ISSN 1543-5970. Volum 6. s.83-94.

Reggie Davidrajuh (2006) Logic Programming for Machine Tools: A Mathematical Approach. I: Knowledge Enterprise: Intelligent Strategies in Product Design, Manufacturing, and Management. Springer Science+Business Media B.V.. s.717-722.

Reggie Davidrajuh (2006) B2B eCommerce for Collaborative Supply Chain Management. I: GLOBAL E-GOVERNMENT: THEORY, APPLICATIONS AND BENCHMARKING. Idea Group Publishing. s.185-199.

Farshad Salimi; Ben Dankbaar; Reggie Davidrajuh (2006) A Comprehensive Study on the Differences in ERP Implementation between Manufacturing and Service Industry. I: Journal of International Information Management. ISSN 1063-519X. Volum 15. s.27-39.

Reggie Davidrajuh (2006) Designing an Interactive Bluetooth-based Classroom Tool. I: Computers and Advanced Technology in Education. ACTA Press. s.212-217.

Reggie Davidrajuh (2006) Towards measuring true e-readiness of a Third-world Country: A Case Study on Sri Lanka. I: Latif Al-Hakim, GLOBAL E-GOVERNMENT: THEORY, APPLICATIONS AND BENCHMARKING. Idea Group Publishing. s.185-199.

Reggie Davidrajuh; Hongze Ma (2006) Developing a Modern Distribution Chain: A Three-Pronged Approach. I: . ., 2006 IEEE International Conference on Service Operations and Logistics, and Informatics. IEEE (Institute of Electrical and Electronics Engineers). s.340-345.

Reggie Davidrajuh; Jan Erik Tvedteras (2006) Fuzzy Approach for Measuring E-Readiness. I: . ., Proceedings of IEEE International Conference on Intelligent Agents, Web Technologies and Internet Commerce (IAWTIC06) Jointly with International Conference on Computational for Modelling, Control and Automation (CIMCA'2006). IEEE (Institute of Electrical and Electronics Engineers).

Reggie Davidrajuh (2005) Dynamic Online Assessment System. I: Issues in Information Systems. ISSN 1529-7314. Volum 6. s.303-309.

Reggie Davidrajuh (2005) Java Bluetooth Wireless Technology for Evaluating Student Performance in Classroom. I: Communications of the IIMA. ISSN 1543-5970. Volum 5. s.33-38.

Hongze Ma; Reggie Davidrajuh (2005) An iterative approach for distribution chain design in agile virtual environment. I: Industrial management & data systems. ISSN 0263-5577. Volum 105. s.815-834.

Princely Ifinedo; Reggie Davidrajuh (2005) Digital Divide in Europe: Assessing and comparing the e-readiness of a developed and an emerging economy in the Nordic region. I: Electronic Government, an International Journal. ISSN 1740-7494. Volum 2. s.111-133.

Reggie Davidrajuh (2004) Planning E-Government Startup: A Case Study on E-Sri Lanka. I: Electronic Government, an International Journal. ISSN 1740-7494. Volum 1. s.92-106.

Reggie Davidrajuh (2004) A Hybrid Modeling Approach for Supplier Selection in Agile Virtual Environment. I: Issues in Information Systems. ISSN 1529-7314. Volum 5. s.427-433.

Reggie Davidrajuh (2003) B2B eCommerce for Collaborative Supply Chain Management. I: ELECTRONIC BUSINESS IN SMALL TO MEDIUM-SIZED ENTERRISES (Edited by Nabeel Al-Qirim). Idea Group Inc.. s.275-290.

Reggie Davidrajuh (2003) Modeling and Implementation of Supplier Selection Procedures for eCommerce Initiatives. I: ?. Volum 103. s.28-39.

Reggie Davidrajuh (2003) Event-driven Simulation, Modeling, and Analysis with GPenSIM. I: Communications of the IIMA. ISSN 1543-5970. Volum 3. s.53-71.

Reggie Davidrajuh (2003) The impact of e-commerce on developing a course in operating systems: an interpretive study. I: Issues in Information Systems. ISSN 1529-7314. Volum 4. s.430-437.

Reggie Davidrajuh (2003) Realizing a New E-Commerce Tool for Formation of a Virtual Enterprise. I: ?. Volum 103. s.434-445.

Reggie Davidrajuh; Bassam Hussein (2003) Modeling Logic Systems with Structured Array-Based Logic. I: MIC Journal: Modeling, Identification and Control. ISSN 0332-7353. Volum 24. s.27-36.

Reggie Davidrajuh (2002) Optimizing Performance of Online Transaction Processing for e-Commerce. I: Communications of the IIMA. ISSN 1543-5970. Volum 2. s.121-133.

Reggie Davidrajuh (2000) A Petri Net Approach for Performance Measurement of Supply Chain in Agile Virtual Environment. I: MIS Review. ISSN 1018-1393. Volum 10. s.103-132.

Bøker og kapitler

Reggie Davidrajuh (2024) GPenSIM Reference Manual. Universitetet i Stavanger. ISBN 9788284393117.

Reggie Davidrajuh (2009) Modeling and Simulation of Discrete Event Systems: A Hands-On Approach with GPenSIM. VDM Verlag Dr. Müller Aktiengesellschaft & Co. KG. ISBN 9783639195668.

Reggie Davidrajuh (2005) Developing Distributed Services. Institutt for Elektroteknikk og Databehandling (IED).

Formidling

Rituka Jaiswal; Reggie Davidrajuh (2021) Optimal Design of Wind Farm Collector System using a Novel Steiner Spanning Tree. I: NIKT: Norsk IKT-konferanse for forskning og utdanning. ISSN 1892-0713. s.168-171.

Rituka Jaiswal; Reggie Davidrajuh (2021) Anomaly Detection in Smart Meter Data for Preventing Potential Smart Grid Imbalance. AICCC '21: 2021 4th Artificial Intelligence and Cloud Computing Conference; 2021-12-17 - 2021-12-19.

Reggie Davidrajuh (2020) Experimenting with the Static Slicing of Petri Nets. 2020 IEEE 24th International Conference on Intelligent Engineering Systems (INES); 2020-07-08 - 2020-07-10.

Reggie Davidrajuh; Rong Chunming (2019) Solving Scheduling Problems with Randomized and Parallelized Brute-Force Approach. CSIT Conference 2019; 2019-09-23 - 2019-09-27.

Reggie Davidrajuh (2018) Preface. I: SpringerBriefs in Applied Sciences and Technology. ISSN 2191-530X. s.vii-viii.

Reggie Davidrajuh (2018) Introduction. I: SpringerBriefs in Applied Sciences and Technology. ISSN 2191-530X. s.1-8. DOI: 10.1007/978-3-319-73102-5_1

Reggie Davidrajuh (2016) Outperforming Genetic Algorithm with a Brute Force approach based on Activity-oriented Petri Nets. International Joint Conference SOCO’16-CISIS’16-ICEUTE’16; 2016-10-19 - 2016-10-21.

Bozena Skolud; Damian Krenczyk; Reggie Davidrajuh (2016) Solving repetitive production planning problems: An approach based on Activity-oriented Petri nets. International Joint Conference SOCO’16-CISIS’16-ICEUTE’16; 2016-10-19 - 2016-10-21.

Reggie Davidrajuh (2016) Detecting Existence of Cycles in Petri Nets: An algorithm that computes non-redundant (nonzero) parts of sparse adjacency matrix. International Joint Conference SOCO’16-CISIS’16-ICEUTE’16 San Sebastián, Spain, October 19th-21st, 2016; 2016-10-19 - 2016-10-21.

Reggie Davidrajuh (2016) Modular Petri Nets: Modeling Large Discrete Event Systems Using GPenSIM.. 2016 Asia Multi Conference on Modelling and Simulation (AMC2016); 2016-12-05 - 2016-12-07.

Reggie Davidrajuh (2016) Aligning Virtual Places with Real-world Buffers, in Activity-Oriented Petri Nets.. 2016 Asia Multi Conference on Modelling and Simulation (AMC2016); 2016-12-05 - 2016-12-07.

Reggie Davidrajuh; Nejm Saadallah (2016) Implementation of “Cohesive Place-Transition Nets with Inhibitor Arcs” in GPenSIM. 2016 Asia Multi Conference on Modelling and Simulation (AMC2016); 2016-12-05 - 2016-12-07.

Reggie Davidrajuh; Tobias Salomonsen Try (2015) Developing a Software Application for Identifying Potential Terrorists at Airports: Application of Predictive Profiling using Fuzzy Logic. IEEE Third International Conference on Artificial Intelligence, Modelling and Simulation; 2015-12-02 - 2015-12-04.

Reggie Davidrajuh (2015) A New Two-Phase Approach for Petri Net Based Modeling of Scheduling Problems. Industrial Engineering, Management Science and Applications 2015; 2015-05-26 - 2015-05-28.

Reggie Davidrajuh (2015) Modeling Humanoid Robot as a Discrete Event System: A Modular Approach based on Petri Nets. IEEE Third International Conference on Artificial Intelligence, Modelling and Simulation; 2015-12-02 - 2015-12-04.

Reggie Davidrajuh (2014) Efficient Data Structures for a new Petri Net based Simulator. IEEE UKSim-AMSS 8th European Modelling Symposium; 2014-10-21 - 2014-10-23.

Reggie Davidrajuh (2014) Solving Assembly Line Balancing Problems with emphasis on Cost Calculations: A Petri nets based approach. IEEE UKSim-AMSS 8th European Modelling Symposium; 2014-10-21 - 2014-10-23.

Reggie Davidrajuh (2014) Verifying Solutions to the Dining Philosophers Problem with Activity-Oriented Petri Nets. IEEE 4th International Conference on Artificial Intelligence with applications in Engineering and Technology; 2014-12-03 - 2014-12-05.

Reggie Davidrajuh (2013) Realizing Simple Petri Net Models for Complex and Large Scheduling Problems: An Approach based Activity-Oriented Petri Nets. 2013 UKSim 15th International Conference on Computer Modelling and Simulation; 2013-04-10 - 2013-04-12.

Reggie Davidrajuh (2013) Revisiting Petri Net modeling of the Cigarette Smokers' Problem: A GPenSIM Approach. 2013 European Modelling Symposium; 2013-11-20 - 2013-11-22.

Reggie Davidrajuh (2013) Adding PNML Capability to GPenSIM. 2013 European Modelling Symposium; 2013-11-20 - 2013-11-22.

Reggie Davidrajuh (2013) Extended Reachability Graph of Petri Net for Cost Estimation. 2013 8th EUROSIM Congress on Modelling and Simulation; 2013-09-10 - 2013-09-13.

Reggie Davidrajuh (2012) Activity Based Costing with Petri Nets. IEEE European Modelling Symposium (EMS2012); 2012-11-14 - 2012-11-16.

Reggie Davidrajuh (2012) Designing Fault-Tolerant Autonomous Systems with Adaptive Supervisory Control. IEEE European Modelling Symposium (EMS2012); 2012-11-14 - 2012-11-16.

Reggie Davidrajuh (2012) Activity-Oriented Petri Net for Scheduling of Resources. 2012 IEEE International Conference on Systems, Man, and Cybernetics (IEEE SMC 2012); 2012-10-14 - 2012-10-17.

Reggie Davidrajuh (2012) Estimating Machine Startup Timing with Petri Nets. IEEE International Conference on Industrial Engineering and Engineering Management (IEEM 2012); 2012-12-10 - 2012-12-13.

Reggie Davidrajuh (2012) Achieving Atomicity of Tokens in Time Petri Nets. IEEE European Modelling Symposium (EMS2012); 2012-11-14 - 2012-11-16.

Reggie Davidrajuh (2012) Modeling Resource Management Problems with Activity-Oriented Petri Nets. IEEE European Modelling Symposium (EMS2012); 2012-11-14 - 2012-11-16.

Reggie Davidrajuh (2011) Model Simplification in Petri Net Models. IEEE UKSim 5th European Modelling Symposium On Computer Modelling and Simulation (EMS2011); 2011-11-15 - 2011-11-18.

Reggie Davidrajuh (2011) Design Issues in Developing a Real-Time Control Simulator. IEEE UKSim 5th European Modelling Symposium On Computer Modelling and Simulation (EMS2011); 2011-11-15 - 2011-11-18.

Reggie Davidrajuh (2011) Scheduling using 'Activity-based Modeling'. IEEE Conference on Computer Applications & Industrial Electronics (ICCAIE-2011); 2011-12-04 - 2011-12-07.

Reggie Davidrajuh (2011) Extending a Petri Net Simulator as a Real-Time Control Simulator. IEEE International Conference on Control System, Computing and Engineering (ICCSCE 2011); 2011-11-25 - 2011-11-27.

Reggie Davidrajuh (2011) Representing Resources in Petri Net Models: Hardwiring or Soft-coding?. 2011 IEEE International Conference on Service Operations and Logistics, and Informatics (SOLI 2011); 2011-07-10 - 2011-07-12.

Reggie Davidrajuh (2010) On the Making of an Information Society:The Norwegian Approach. 2010 IACSIT Chongqing Conferences ICEIT/ICIFI/ICMMT; 2010-09-18 - 2010-09-20.

Reggie Davidrajuh (2010) Information Society in Norway. Internet ?e-Entrepreneurship?; 2010-05-12.

Reggie Davidrajuh; Reggie Davidrajuh; Dhayalan Velauthapillai (2009) Sri Lanka reduce CO2 omission drastically? Proposing a greener power generation for north-east Sri Lanka?. UN Millennium Development Goals: Challenges and Perspectives; 2009-06-23 - 2009-06-26.

Rune Melberg; Reggie Davidrajuh (2009) Modeling Atlantic Salmon Fish Farming Industry: Freshwater Sub Model Simulation. 42nd Annual Simulation Symposium (ANSS'09), Part of the 2009 ACM/SIGSIM Spring Simulation Multiconference (SpringSim'09); 2009-03-22 - 2009-03-27.

Reggie Davidrajuh (2008) Identifying Core Information System Capabilities. the 19th Annual International Information Management Association; 2008-10-12 - 2008-10-14.

Reggie Davidrajuh (2008) A Computing Systems to Assist Business leaders in Making Ethical decisions. The 8th IFIP Conference on e-Business, e-Services, and e-Society (I3E 2008); 2008-09-24 - 2008-09-26.

Reggie Davidrajuh (2008) Developing a New Petri Net Tool for Simulation of Discrete Event Systems. Second Asia International Conference on Modelling & Simulation (AMS-2008); 2008-05-13 - 2008-05-15.

Reggie Davidrajuh (2008) Modeling Ethical Decision-Making. 10th International Conference on Computer Modelling and Simulation (EUROSIM/UKSiM 2008); 2008-04-01 - 2008-04-03.

Reggie Davidrajuh; Reggie Davidrajuh; Dhayalan Velauthapillai (2008) A Model for Greener Power Generation for NE Sri Lanka. INTERNATIONAL CONFERENCE ON COMPUTER AND ELECTRICAL ENGINEERING (ICCEE 2008); 2008-12-20 - 2008-12-22.

Reggie Davidrajuh; Reggie Davidrajuh; Parwaiz Karamat; Dhayalan Velauthapillai (2008) Improving E-Readiness of Sri Lanka with Supplementary Grid Supplied Electric Power. the 19th Annual International Information Management Association; 2008-10-12 - 2008-10-14.

Reggie Davidrajuh; Rune Melberg (2008) Array-Based Logic for Realizing Inference Engine in Mobile Agents. IEEE International Conference on Industrial Technology (IEEE ICIT 2008); 2008-04-21 - 2008-04-24.

Reggie Davidrajuh (2007) Fuzzy logic based model of a new tool for measuring e-readiness. First Asia International Conference on Modelling & Simulation (AMS2007), Asia Modelling Symposium; 2007-03-27 - 2007-03-30.

Reggie Davidrajuh (2007) Design and Application of Templates in GPenSIM. Eleventh Pacific Asia Conference on Information Systems (PACIS 2007); 2007-07-03 - 2007-07-06.

Reggie Davidrajuh (2007) Towards Modeling the Economies of Personal Relationships in Dyadic Business Exchanges. IACIS 2007 Fall Conference; 2007-10-01 - 2007-10-04.

Reggie Davidrajuh (2007) Exploring Ethical Implications of Personal Relationships in Dyadic Business Exchanges. 18th Annual IIMA Conference; 2007-10-15 - 2007-10-19.

Reggie Davidrajuh (2007) Evaluating performance of information systems. LSOM 2007 International Conference / BIT 2007 Annual Conference; 2007-06-22.

Reggie Davidrajuh (2006) Mathematical Approaches for Logic Modeling and Programming in Information Systems. utenTitteltekst; 2006-04-27.

Reggie Davidrajuh; Reggie Davidrajuh; Jan Erik Tvedteras; Dhayalan Velauthapillai (2006) Design Alternatives in Developing a Fuzzy Inference System for Measuring E-Readiness. The 7th International Business Information Management Association Conference; 2006-12-13 - 2006-12-15.

Reggie Davidrajuh (2006) Designing an Interactive Bluetooth-based Classroom Tool. The 9th IASTED International Conference on Computers and Advanced Technologies in Education (CATE2006),; 2006-10-04 - 2006-10-06.

Reggie Davidrajuh; Hongze Ma (2006) Developing a Modern Distribution Chain: A Three-Pronged Approach. The IEEE International Conference on Service Operations and Logistics, and Informatics; 2006-06-21 - 2006-06-23.

Reggie Davidrajuh; Jan Erik Tvedteras (2006) Fuzzy Approach for Measuring E-Readiness. The IEEE International Conference on Computational for Modelling, Control and Automation (CIMCA'2006); 2006-11-29 - 2006-12-01.

Reggie Davidrajuh (2006) Logic Programming for Machine Tools: A Mathematical Approach. IFIP TC5 International Conference on PROgraming LAnguages for MAchine Tools (PROLOMAT 2006); 2006-06-15 - 2006-06-17.

Reggie Davidrajuh (2006) Determining Performance of an Adaptive Distribution Chain. The Management International Conference (MIC-2006); 2006-11-23 - 2006-11-25.

Reggie Davidrajuh (2005) A Survey of Technologies for Realizing Inference Engine in Information Systems. 2005 Korea Society of Management Information Systems(KMIS) International Conference; 2005-11-24 - 2005-11-26.

Reggie Davidrajuh; Reggie Davidrajuh; Dhayalan Velauthapillai (2005) An efficient tool for decision making in mobile applications. The 2005 International Business Information Management Conference (IBIM'05), Lisbon-Portugal; 2005-07-05 - 2005-07-07.

Reggie Davidrajuh; Dhayalan Velauthapillai (2005) Structures and Technologies for Stepwise Implementation of Adaptive Supply Chain. The Fifth International Conference on Electronic Business (ICEB Hong Kong 2005); 2005-12-05 - 2005-12-09.

Reggie Davidrajuh; Reggie Davidrajuh; Dhayalan Velauthapillai (2005) Realizing a Computation Server as a Shared Inter-Enterprise Resource. The 2005 International Business Information Management Conference (IBIM'05), ISBN: 0-9753393-3-8, Lisbon, Portugal; 2005-07-05 - 2005-07-07.

Dhayalan Velauthapillai; Reggie Davidrajuh; Reggie Davidrajuh (2005) Identifying Micro Projects for Improvement of E-Readiness of Sri Lanka. The Fifth International Conference on Electronic Business (ICEB Hong Kong 2005); 2005-12-05 - 2005-12-09.

Reggie Davidrajuh (2005) Adaptive Supply Chain Design. The 3rd Annual Syposium on Supply Chain Management (SCM2005), Toronto, Canada; 2005-09-28 - 2005-09-30.

Reggie Davidrajuh (2005) Incorporating Domestic Digital Divide in E-Readiness Measurement. The 2005 International Association of Computer Information Systems – Pacific Conference (IACIS - Pacific 2005), Taipei, Taiwan; 2005-05-19 - 2005-05-21.

Reggie Davidrajuh (2004) A Survey on the Java Technologies for Developing Distributed Information Systems. the 2004 International Business Information Management Conference (IBIM'04); 2004-06-04.

Reggie Davidrajuh (2004) Measuring and Improving E-Readiness of Norway. the 2004 International Business Information Management Conference (IBIM'04); 2004-06-04 - 2004-06-06.

Reggie Davidrajuh; Reggie Davidrajuh; Dhayalan Velauthapillai (2004) How E-Ready is E-Sri Lanka?. The Fourth International Conference on Electronic Business (ICEB2004); 2004-12-05.

Reggie Davidrajuh (2003) A low-cost solution for computer-supported collaborative learning in educational environments with limited resources. The 4th Annual Global Information Technology Management (GITM) World Conference; 2003-06-08 - 2003-06-10.

Reggie Davidrajuh (2003) Challenges to the Vision of E-Sri Lanka. The 2003 International Business Information Management Conference (IBIM '03); 2003-12-16 - 2003-12-18.

Chunming Rong; Reggie Davidrajuh (2002) A New Decentralized P2P Architecture Providing User Anonymity by Using Secret Sharing. The 5th International Conf on E-Commerce Research (ICECR-5); 2002-10-23 - 2002-10-27.

Reggie Davidrajuh; Chunming Rong (2002) A Methodology for Tactical Design of Virtual Supply Chain for E-Tailing. The 5th International Conf on E-Commerce Research (ICECR-5); 2002-10-23 - 2002-10-27.

ukjent-for-m008249 ukjent-for-m008249; Chunming Rong (2002) A Methodology for Tactical Design of Virtual Supply Chain for E-Tailing. The 5th International Conference on Electronic Commerce Research (ICECR-5); 2002-10-22 - 2002-10-27.

Chunming Rong; ukjent-for-m008249 ukjent-for-m008249 (2002) A New Decentralized P2P Architecture Providing User Anonymity by Using Secret Sharing. The 5th International Conference on Electronic Commerce Research (ICECR-5); 2002-10-22 - 2002-10-27.

Reggie Davidrajuh; Bassam Hussein (2001) Modeling Logic Systems with Structured Array-Based Logic. The Nordic MATLAB Conference 2001; 2001-10-17 - 2001-10-18.

Ziqiong Deng; Reggie Davidrajuh; Børre Bang; Arne Lakså (2000) Multi-agent based modeling for inter-enterprise integration. IFIP international enterprise modeling conference;

Reggie Davidrajuh; Ziqiong Deng; Kesheng Wang; P.G. Maropoulos; J.A. McGeough (2000) Realizing integrated intelligent manufacturing system with distributed intelligent agents. 15th International conference on computer-aided production engineering;

Reggie Davidrajuh; Ziqiong Deng; S. Paul; A.B. Chattopadhyay (1999) Enabling technologies for information flow in computer integrated manufacturing systems. All India manufacturing technology, design and research conference, 18;

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