Tomasz Wiktorski

Wiktorski, Tomasz; Królak, Aleksandra; Rosińska, Karolina; Strumillo, Pawel; Lin, Jerry Chun-Wei

(2020)

Visualization of generic utility of sequential patterns

IEEE Access

ISSN 2169-3536.

Volum 8.

s.78004-78014.

DOI: 10.1109/ACCESS.2020.2989165

Wiktorski, Tomasz; Bjørkavoll-Bergseth, Magnus; Ørn, Stein

(2020)

Methods for preprocessing time and distance series data from personal monitoring devices

MethodsX

ISSN 2215-0161.

Volum 7.

DOI: 10.1016/j.mex.2020.100959

Tunkiel, Andrzej Tadeusz; Sui, Dan; Wiktorski, Tomasz

(2020)

Reference Dataset for Rate of Penetration Benchmarking

Journal of Petroleum Science and Engineering

ISSN 0920-4105.

DOI: 10.1016/j.petrol.2020.108069

Tunkiel, Andrzej Tadeusz; Sui, Dan; Wiktorski, Tomasz

(2020)

Training-while-drilling approach to inclination prediction in directional drilling utilizing recurrent neural networks

Journal of Petroleum Science and Engineering

ISSN 0920-4105.

Volum 196.

DOI: 10.1016/j.petrol.2020.108128

Tunkiel, Andrzej Tadeusz; Sui, Dan; Wiktorski, Tomasz

(2020)

Data-driven sensitivity analysis of complex machine learning models: A case study of directional drilling

Journal of Petroleum Science and Engineering

ISSN 0920-4105.

Volum 195.

DOI: 10.1016/j.petrol.2020.107630

Krolak, Aleksandra; Wiktorski, Tomasz; Bjørkavoll-Bergseth, Magnus; Ørn, Stein

(2020)

Artifact Correction in Short-Term HRV during Strenuous Physical Exercise

Sensors

ISSN 1424-8220.

Volum 20.

Hefte 21.

DOI: 10.3390/s20216372

Tunkiel, Andrzej Tadeusz; Wiktorski, Tomasz; Sui, Dan

(2020)

Continuous Drilling Sensor Data Reconstruction and Prediction via Recurrent Neural Networks

The American Society of Mechanical Engineers (ASME)

DOI: 10.1115/OMAE2020-18154

Tunkiel, Andrzej Tadeusz; Wiktorski, Tomasz; Sui, Dan

(2020)

Drilling Dataset Exploration, Processing and Interpretation Using Volve Field Data

The American Society of Mechanical Engineers (ASME)

DOI: 10.1115/OMAE2020-18151

Demchenko, Yuri; Wiktorski, Tomasz; Juan Jose, Cuadrado Gallego; Brewer, Steve

(2019)

EDISON Data Science Framework (EDSF) Extension to Address Transversal Skills required by Emerging Industry 4.0 Transformation

IEEE

DOI: 10.1109/eScience.2019.00076

Belloum, Adam SZ; Koulouzis, Spiros; Wiktorski, Tomasz; Manieri, Andrea

(2019)

Bridging the demand and the offer in data science

Concurrency and Computation

ISSN 1532-0626.

s.1-14.

DOI: 10.1002/cpe.5200

Wiktorski, Tomasz; Lin, Jerry Chun-Wei

(2019)

Approximate approach to finding generic utility of sequential patterns

IEEE International Conference on Data Mining Workshops, ICDMW

ISSN 2375-9232.

Volum 2019-November.

s.1029-1034.

DOI: 10.1109/ICDMW.2019.00148

Wiktorski, Tomasz; Demchenko, Yuri; Chertov, Oleg

(2019)

Data Science Model Curriculum Implementation for Various Types of Big Data Infrastructure Courses

IEEE

DOI: 10.1109/eScience.2019.00074

Hemba Geekiyanage, Suranga Chaminda; Løken, Erik Andreas; Sui, Dan; Wiktorski, Tomasz

(2019)

Architectures and algorithms for a smart drilling robot

The American Society of Mechanical Engineers (ASME)

DOI: 10.1115/OMAE2019-95486

Wu, Jimmy Ming-Tai; Lin, Jerry Chun-Wei; Fournier-Viger, Philippe; Wiktorski, Tomasz; Hong, Tzung-Pei; Pirouz, Matin

(2019)

A GA-based Framework for Mining High Fuzzy Utility Itemsets

IEEE

s.2708-2715.

DOI: 10.1109/BigData47090.2019.9006171

Wiktorski, Tomasz

(2018)

Challenges in Causal Inference from Personal Monitoring Devices

Annals of Computer Science and Information Systems

ISSN 2300-5963.

Volum 16.

s.99-102.

DOI: 10.15439/2018F378

Dlugosz, Dominika; Eftestøl, Trygve Christian; Krolak, Aleksandra; Wiktorski, Tomasz; Ørn, Stein

(2018)

The North Sea bicycle race ECG project: Time-domain analysis

Journal of Automation, Mobile Robotics & Intelligent Systems

ISSN 1897-8649.

Volum 12.

Hefte 1.

s.23-32.

DOI: 10.14313/JAMRIS_1-2018/3

Długosz, Dominika; Krolak, Aleksandra; Eftestøl, Trygve Christian; Ørn, Stein; Wiktorski, Tomasz; Oskal, Kay Raymond; Nygård, Martin

(2018)

ECG Signal Analysis for Troponin Level Assessment and Coronary Artery Disease Detection: the NEEDED Study 2014

Annals of Computer Science and Information Systems

ISSN 2300-5963.

Volum 15.

s.1065-1068.

DOI: 10.15439/2018F247

Wiktorski, Tomasz; Demchenko, Yuri; Belloum, Adam

(2017)

Model Curricula for Data Science EDISON Data Science Framework

IEEE conference proceedings

DOI: 10.1109/CloudCom.2017.60

Demchenko, Yuri; Belloum, Adam; de Laat, Cees; Loomis, Charles; Wiktorski, Tomasz; Spekschoor, Erwin

(2017)

Customisable Data Science Educational Environment: From Competences Management and Curriculum Design to Virtual Labs On-Demand.

IEEE conference proceedings

DOI: 10.1109/CloudCom.2017.59

Agrawal, Bikash; Wiktorski, Tomasz; Chunming, Rong

(2017)

Adaptive real-time anomaly detection in cloud infrastructures

Concurrency and Computation

ISSN 1532-0626.

Volum 29.

Hefte 24.

DOI: 10.1002/cpe.4193

Długosz, Dominika; Eftestøl, Trygve Christian; Ørn, Stein; Wiktorski, Tomasz; Krolak, Aleksandra

(2017)

The North Sea Bicycle Race ECG Project: Time-Domain Analysis

Annals of Computer Science and Information Systems

ISSN 2300-5963.

Volum 11.

s.1353-1356.

DOI: 10.15439/2017F303

Agrawal, Bikash; Chakravorty, Antorweep; Wiktorski, Tomasz; Chunming, Rong

(2016)

Enrichment of Machine Learning based Activity Classification in Smart Homes using Ensemble Learning

Association for Computing Machinery (ACM)

s.196-201.

DOI: 10.1145/2996890.3007861

Agrawal, Bikash; Hansen, Raymond; Chunming, Rong; Wiktorski, Tomasz

(2016)

SD-HDFS: Secure Deletion in Hadoop Distributed File System

IEEE

s.181-189.

DOI: 10.1109/BigDataCongress.2016.30

Wiktorski, Tomasz; Shirazi, Anousheh Shenavari; Demchenko, Yuri; Belloum, Adam

(2016)

Quantitative and Qualitative Analysis of Current Data Science Programs from Perspective of Data Science Competence Groups and Framework

IEEE

s.633-638.

DOI: 10.1109/CloudCom.2016.0109

Agrawal, Bikash; Wiktorski, Tomasz; Chunming, Rong

(2016)

Adaptive Anomaly Detection in Cloud Using Robust and Scalable Principal Component Analysis

IEEE

DOI: 10.1109/ispdc.2016.22

Demchenko, Yuri; Belloum, Adam; Los, Wouter; Wiktorski, Tomasz; Manieri, Andrea; Brewer, Steve; Brocks, Holger; Becker, Jana; Heutelbeck, Dominic; Hemmje, Matthias

(2016)

EDISON Data Science Framework: A Foundation for Building Data Science Profession For Research and Industry

IEEE

s.620-626.

DOI: 10.1109/CloudCom.2016.0107

Agrawal, Bikash; Wiktorski, Tomasz; Chunming, Rong

(2015)

Analyzing and Predicting Failure in Hadoop Clusters Using Distributed Hidden Markov Model

Springer Publishing Company

s.232-246.

DOI: 10.1007/978-3-319-28430-9_18

Wiktorski, Tomasz; Hacker, Thomas J.

(2015)

Problem-based learning approach to a course in data intensive systems

IEEE International Conference on Cloud Computing Technology and Science

ISSN 2330-2186.

Volum 2015-February.

Hefte February.

s.942-948.

DOI: 10.1109/CloudCom.2014.133

Wiktorski, Tomasz; Hacker, Thomas; Hansen, Raymond; Rodgers, Gregory

(2015)

Experience with Problem-based Learning in a Hybrid Classroom

IEEE

s.575-581.

DOI: 10.1109/CloudCom.2015.70

Selsaas, Lars Ropeid; Agrawal, Bikash; Chunming, Rong; Wiktorski, Tomasz

(2015)

AFFM: Auto feature engineering in field-aware factorization machines for predictive analytics

IEEE Press

s.1705-1709.

DOI: 10.1109/ICDMW.2015.245

Manieri, Andrea; Brewer, Steve; Riestra, Ruben; Demchenko, Yuri; Hemmje, Matthias; Wiktorski, Tomasz; Ferrari, Tiziana; Frey, Jeremy

(2015)

Data Science Professional Uncovered: How the EDISON Project will Contribute to a Widely Accepted Profile for Data Scientists

IEEE

s.588-593.

DOI: 10.1109/CloudCom.2015.57

Agrawal, Bikash; Chakravorty, Antorweep; Rong, Chunming; Wlodarczyk, Tomasz Wiktor

(2015)

R2Time: A framework to analyse open TSDB Time-series data in HBase

IEEE International Conference on Cloud Computing Technology and Science

ISSN 2330-2186.

Volum 2015-February.

Hefte February.

s.970-975.

DOI: 10.1109/CloudCom.2014.84

Wlodarczyk, Tomasz Wiktor; Hacker, Thomas J.

(2014)

Problem-based Learning Approach to a Course in Data Intensive Systems

IEEE

s.942-948.

DOI: 10.1109/CloudCom.2014.133

Chakravorty, Antorweep; Wlodarczyk, Tomasz Wiktor; Rong, Chunming

(2014)

A Scalable K-Anonymization Solution for Preserving Privacy in an Aging-in-Place Welfare Intercloud

IEEE

s.424-431.

DOI: 10.1109/IC2E.2014.43

Chakravorty, Antorweep; Rong, Chunming; Evensen, Pål; Wlodarczyk, Tomasz Wiktor

(2014)

A Distributed Gaussian-Means Clustering Algorithm for Forecasting Domestic Energy Usage

IEEE

s.229-236.

DOI: 10.1109/smartcomp.2014.7043863

Agrawal, Bikash; Chakravorty, Antorweep; Rong, Chunming; Wlodarczyk, Tomasz Wiktor

(2014)

R2Time: a framework to analyse OpenTSDB timeseries data in HBase

IEEE

s.970-975.

DOI: 10.1109/CloudCom.2014.84

Wlodarczyk, Tomasz Wiktor; Hacker, Thomas

(2014)

Current trends in predictive analytics of big data

International Journal of Big Data Intelligence

ISSN 2053-1389.

DOI: 10.1504/IJBDI.2014.066326

Wlodarczyk, Tomasz Wiktor

(2014)

Performance of Data Extraction from OpenTSDB

s.1170-1181.

Wlodarczyk, Tomasz Wiktor

(2013)

Towards Model of Accountability for Cloud Computing Services

IFIP WG 11.11 on Trust Management

ISSN 2079-2247.

Chakravorty, Antorweep; Wlodarczyk, Tomasz Wiktor; Rong, Chunming

(2013)

Privacy Preserving Data Analytics for Smart Homes

IEEE

s.23-27.

DOI: 10.1109/SPW.2013.22

Wlodarczyk, Tomasz Wiktor; Rong, Chunming

(2013)

Evidence for Accountable Cloud Computing Services

IFIP WG 11.11 on Trust Management

ISSN 2079-2247.

Rong, Chunming; Chakravorty, Antorweep; Wlodarczyk, Tomasz Wiktor

(2013)

A map reduce based K-anonymization solution for sharing of smart home data

Akademika forlag

s.70-75.

Chakravorty, Antorweep; Wlodarczyk, Tomasz Wiktor; Rong, Chunming

(2013)

Safer@Home Analytics: a Big Data Analytical Solution for Smart Homes

IEEE

s.705-710.

DOI: 10.1109/CloudCom.2013.129

Hao, Ming; Wlodarczyk, Tomasz Wiktor; Rong, Chunming

(2013)

Performance Analysis and Optimization of Map Only Left Outer Join

IEEE

s.625-631 .

DOI: 10.1109/WAINA.2013.74

TaheriMonfared, Aryan; Wlodarczyk, Tomasz Wiktor; Rong, Chunming

(2013)

Real-Time Handling of Network Monitoring Data Using a Data-Intensive Framework

IEEE

s.258-265.

DOI: 10.1109/CloudCom.2013.41

Wlodarczyk, Tomasz Wiktor; Han, Yi; Yu, Xiao; Rong, Chunming

(2012)

Evaluation of some optimisation techniques for semantic query answering on shared–nothing architecture

International Journal of Space-Based and Situated Computing (IJSSC)

ISSN 2044-4893.

Volum 2.

Hefte 1.

s.12-22.

DOI: 10.1504/IJSSC.2012.045567

Wlodarczyk, Tomasz Wiktor

(2012)

Overview of Time Series Storage and Processing in a Cloud Environment

IEEE conference proceedings

s.625 -628.

DOI: 10.1109/cloudcom.2012.6427510

Byambajav, Byambajargal; Wlodarczyk, Tomasz Wiktor; Rong, Chunming; LePendu, Paea; Shah, Nigam

(2012)

Performance of Left Outer Join on Hadoop with Right Side within Single Node Memory Size

IEEE

s.1075 -1080.

DOI: 10.1109/waina.2012.20

Wlodarczyk, Tomasz Wiktor; Rong, Chunming

(2011)

An Initial Survey on Integration and Application of Cloud Computing to High Performance Computing

IEEE

s.612-617.

Demchenko, Yuri; Ngo, Canh; de Laat, Cees; Rong, Chunming; Wlodarczyk, Tomasz Wiktor; Ziegler, Wolfgang

(2011)

Security Infrastructure for On-demand Provisioned Cloud Infrastructure Services

IEEE

s.255-263.

DOI: 10.1109/cloudcom.2011.42

Wlodarczyk, Tomasz Wiktor; Han, Yi; Rong, Chunming

(2011)

Performance Analysis of Hadoop for Query Processing

IEEE

s.507-513.

DOI: 10.1109/waina.2011.130

Wlodarczyk, Tomasz Wiktor; Rong, Chunming; O'Connor, Martin; Musen, Mark A.

(2011)

SWRL-F: a fuzzy logic extension of the semantic web rule language

ACM Publications

DOI: 10.1145/1988688.1988735

Wlodarczyk, Tomasz Wiktor; LePendu, Paea; Shah, Nigam; Rong, Chunming

(2011)

Position Paper: Scaling-out the NCBO Resource Index Processing and Maintenance

CEUR Workshop Proceedings

ISSN 1613-0073.

Volum 736.

Wlodarczyk, Tomasz Wiktor; Rong, Chunming

(2011)

Applying SWRL-F to Intercloud Constraints Analysis

IEEE

s.391 -396.

Wlodarczyk, Tomasz Wiktor; Rong, Chunming; Wåge, Dagfinn

(2011)

Challenges in Healthcare and Welfare Intercloud

IEEE

Rong, Chunming; Jia, Baodong; Wlodarczyk, Tomasz Wiktor

(2010)

Performance Considerations of Data Acquisition in Hadoop System

IEEE

s.545-549.

Wlodarczyk, Tomasz Wiktor; Rong, Chunming; Jia, Baodong; Nyulas, Csongor I; Musen, Mark A.

(2010)

DataStorm - An Ontology-Driven Framework for Cloud-Based Data Analytic Systems

IEEE

s.123-127.

Wlodarczyk, Tomasz Wiktor; Rong, Chunming

(2010)

On the sustainability impacts of cloud-enabled cyber physical space

IEEE

s.597-602.

Wlodarczyk, Tomasz Wiktor; OConnor, Martin; Rong, Chunming; Musen, Mark A.

(2010)

SWRL-F - A Fuzzy Logic Extension of the Semantic Web Rule Language

CEUR Workshop Proceedings

ISSN 1613-0073.

Volum 654.

s.97-100.

Wlodarczyk, Tomasz Wiktor; Rong, Chunming; Nyulas, Csongor I; Musen, Mark A.

(2010)

An efficient approach to intelligent real-time monitoring using ontologies and Hadoop

IEEE Press

s.209-215.

Rong, Chunming; Thorsen, Kari Anne Haaland; Wlodarczyk, Tomasz Wiktor

(2009)

Industrial Cloud: Toward Inter-Enterprise Integration

Springer

s.460-471.

Esteves, Rui Máximo Esteves; Wlodarczyk, Tomasz Wiktor; Rong, Chunming

(2009)

Bayesian Networks for Fault Detection under Lack of Historical Data

IEEE

s.732-736.

Wiktorski, Tomasz

(2019)

Data-intensive systems: Principles and Fundamentals using Hadoop and Spark

Springer Nature

Hefte ..

Selsaas, Lars Ropeid; Agrawal, Bikash; Chunming, Rong; Wiktorski, Tomasz

(2015)

Data Mining Workshop (ICDMW), 2015 IEEE International Conference on

IEEE Press

Wlodarczyk, Tomasz Wiktor; Hsu, Robert

(2012)

CloudCom 2012 : Fourth IEEE International Conference on Cloud Computing Technology and Science, Proceedings, Taipei, Taiwan, December 3-6, 2012

IEEE conference proceedings

Wlodarczyk, Tomasz Wiktor; Rong, Chunming

(2011)

Handling Big Data: On Mutual Applications of Cloud Computing and Semantic Web Technologies

Hefte 133.

Tunkiel, Andrzej Tadeusz; Sui, Dan; Wiktorski, Tomasz

(2020)

OMAE2020-18154: Continuous Drilling Sensor Data Reconstruction and Prediction via Recurrent Neural Networks

Tunkiel, Andrzej Tadeusz; Sui, Dan; Wiktorski, Tomasz

(2020)

OMAE2020-18151: Drilling Dataset Exploration, Processing and Interpretation Using Volve Field Data

Wiktorski, Tomasz

(2019)

Data Science Model Curriculum Implementation for Various Types of Big Data Infrastructure Courses

Wiktorski, Tomasz

(2019)

EDISON Data Science Framework (EDSF) Extension to Address Transversal Skills required by Emerging Industry 4.0 Transformation

Hemba Geekiyanage, Suranga Chaminda; Løken, Erik Andreas; Sui, Dan; Wiktorski, Tomasz

(2019)

Architectures and algorithms for a smart drilling robot

Wiktorski, Tomasz

(2018)

Challenges in Causal Inference from Personal Monitoring Devices

Wiktorski, Tomasz

(2017)

Model Curricula for Data Science EDISON Data Science Framework

Wiktorski, Tomasz

(2017)

Data Science course design, academic perspective

Demchenko, Yuri; Wiktorski, Tomasz

(2017)

Becoming a Data Scientist end Educating Data Scientists

Wiktorski, Tomasz; Demchenko, Yuri

(2017)

Education, selfdevelopment, and recruiting data scientists - results from EDISON project

Agrawal, Bikash; Chakravorty, Antorweep; Wiktorski, Tomasz; Chunming, Rong

(2016)

Enrichment of Machine Learning based Activity Classification in Smart Homes using Ensemble Learning

Wiktorski, Tomasz; Hacker, Thomas; Hansen, Raymond; Rodgers, Gregory

(2015)

Experience with Problem-based Learning in a Hybrid Classroom

Manieri, Andrea; Demchenko, Yuri; Wiktorski, Tomasz; Brewer, Steve; Riestra, Ruben; Hemmje, Matthias; Ferrari, Tiziana; Frey, Jeremy

(2015)

Data Science Professional uncovered: How the EDISON Project will contribute to a widely accepted profile for Data Scientists

Wlodarczyk, Tomasz Wiktor

(2014)

Performance of Data Extraction from OpenTSDB

Chakravorty, Antorweep; Wlodarczyk, Tomasz Wiktor; Rong, Chunming

(2014)

A Scalable K-Anonymization Solution for Preserving Privacy in an Aging-in-Place Welfare Intercloud

Chakravorty, Antorweep; Rong, Chunming; Evensen, Pål; Wlodarczyk, Tomasz Wiktor

(2014)

A Distributed Gaussian-Means Clustering Algorithm for Forecasting Domestic Energy Usage

Wlodarczyk, Tomasz Wiktor

(2014)

Strategic Collaboration on Advanced Data Analysis and Communication between Purdue University and University of Stavanger

Chakravorty, Antorweep; Wlodarczyk, Tomasz Wiktor; Rong, Chunming

(2013)

Privacy Preserving Data Analytics for Smart Homes

Wlodarczyk, Tomasz Wiktor

(2013)

Performance Analysis and Optimization of Map Only Left Outer Join

Chakravorty, Antorweep; Wlodarczyk, Tomasz Wiktor; Rong, Chunming

(2013)

A MapReduce based K-Anonymization Solution for Sharing of Smart Home Data

Chakravorty, Antorweep; Wlodarczyk, Tomasz Wiktor; Rong, Chunming

(2013)

Safer@Home Analytics: a Big Data Analytical Solution for Smart Homes

Wlodarczyk, Tomasz Wiktor

(2013)

Storage and Analysis of Big Time Series

Rong, Chunming; Wlodarczyk, Tomasz Wiktor

(2011)

Security challenges in Clouds

Wlodarczyk, Tomasz Wiktor; Rong, Chunming

(2011)

An Initial Survey on Integration and Application of Cloud Computing to High Performance Computing

Wlodarczyk, Tomasz Wiktor; Rong, Chunming

(2011)

Applying SWRL-F to Intercloud Constraints Analysis

Wlodarczyk, Tomasz Wiktor; Wåge, Dagfinn; Rong, Chunming

(2011)

Challenges in healthcare and welfare intercloud

Wlodarczyk, Tomasz Wiktor; LePendu, Paea; Shah, Nigam; Rong, Chunming

(2011)

Scaling-out the NCBO Resource Index Processing and Maintenance

Demchenko, Yuri; Ngo, Canh; de Laat, Cees; Wlodarczyk, Tomasz Wiktor; Rong, Chunming; Ziegler, Wolfgang

(2011)

Security Infrastructure for On-demand Provisioned Cloud Infrastructure Services

Wlodarczyk, Tomasz Wiktor; O'Connor, Martin; Musen, Mark A.; Rong, Chunming

(2011)

SWRL-F: a fuzzy logic extension of the semantic web rule language

Wlodarczyk, Tomasz Wiktor; Han, Yi; Rong, Chunming

(2011)

Performance Analysis of Hadoop for Query Processing

Wlodarczyk, Tomasz Wiktor

(2011)

Handling Big Data: On Mutual Applications of Cloud Computing and Semantic Web Technologies

Wlodarczyk, Tomasz Wiktor

(2011)

Privacy, Security and Trust in Distributed Systems

Wlodarczyk, Tomasz Wiktor; Rong, Chunming

(2011)

Handling Big Data - Overview of 3 Projects

Wlodarczyk, Tomasz Wiktor; Thorsen, Kari Anne Haaland; Rong, Chunming

(2010)

Integrated Data Processing

s.46-47.