PUBLICATIONS

 

Research Interests:

·        Modeling, Simulation, and Performance Analysis of Discrete Event Systems,

·        Algorithms, and

·        Graph Theory

 

List of Publications:

(Some of the publications can be downloaded from Open Research Archive "Brage")

 

 

Software:

 

GPenSIM (General-purpose Petri Net Simulator and Real-Time Controller):

http://www.davidrajuh.net/gpensim

 

 

 

Academic Books:

 

1.       Davidrajuh, R. (2018) “Modeling Discrete-Event Systems with GPenSIM: An Introduction.” Springer. ISBN-13: 978-3-319-73101-8.

 

 http://www.davidrajuh.net/reggie/publications/publications-filer/image003.jpg

 

 

 

2.      Davidrajuh, R. (2018) “Modeling Discrete-Event Systems with GPenSIM: Advanced Topics (Token coloring, Resources, Cost Calculations, and Modules).” Submitted to Springer.

 

 

Journal Papers:

 

1.      Davidrajuh, R., Skolud, B., Krenczyk, D. (2018) “Performance Evaluation of Discrete-event Systems with GPenSIM,” Computers, 2018, 7(1), 8; doi:10.3390/computers7010008

2.      Davidrajuh, R. and Saadallah, N. (2017) “Implementing A Cohesive P-T Nets with Inhibitor Arcs in GPenSIM,” International Journal of Simulation Systems, Science & Technology (IJSSST), Vol. 18, No. 2, pp. 8.1 – 8.6, June 2017

3.      Davidrajuh, R. (2017) “Activity-Oriented Petri Nets: Aligning Real-world Buffers with Virtual Places,” International Journal of Simulation Systems, Science & Technology (IJSSST), Vol. 18, No. 3, pp. 7.1 – 7.6, September 2017

4.      Davidrajuh, Reggie (2017) “Modelling Large-Scale Discrete Event Systems as Modular Petri Nets using GPenSIM,” International Journal of Simulation Systems, Science & Technology (IJSSST), Vol. 18, No. 4, pp. 8.1 – 8.6, December 2017

5.      Davidrajuh, R. (2017) “Petri Net based Modeling and Control of Humanoid Robots,” International Journal of Simulation, Systems, Science & Technology (IJSSST), 17(32), pp. 40.1 - 40.9.

6.      Lekova, A., Ryan, D., and Davidrajuh, R., (2016) “Fingers and Gesture Recognition with Kinect v2 Sensor,” information technologies and control, De Gruyter OPEN, Vol 3, 2006, pp. 24-30.

7.      Davidrajuh, R. (2013) “Distributed Workflow based Approach for Eliminating Redundancy in Virtual Enterprising,” Journal of Supercomputing (ISSN: 0920-8542), 63(1), pp. 107-125, Publisher: Springer.

8.      Davidrajuh, R. (2012) “Developing a Petri Nets based Real-Time Control Simulator,” International Journal of Simulation, Systems, Science & Technology (IJSSST), 12(3), pp. 28-36; published by the United Kingdom Simulation Society.

9.      Davidrajuh, R. and Lin, B. (2011) "Exploring Airport Traffic Capability Using Petri Net based Model", Expert Systems With Applications (ESWA), 38 (2011) pp. 10923-10931;  Publisher: Elsevier publications.

10.  Davidrajuh, R. (2010) "Geometrical Modeling for Material Flow Management", Communications of the IIMA (CIIMA), (ISSN: 1543-5970), Vol. 10, Issue. 1, pp. 17-23 

11.  Davidrajuh, R. and Bjørke, Ø. (2010) "A Mathematical Modeling Approach Based on the Theory of Connection", International Journal of Technology, Modeling and Management (ISSN: 0975-7171), Vol.1, No.1, January-June 2010, pp. 1-9

12.  Davidrajuh, R. (2010) “Smart Grid Solution for the Electricity Needs of North-East Sri Lanka”. JNIT - Journal of Next Generation Information Technology (ISSN 2092-8637), Vol. 1, No. 1, pp. 19 - 31

13.  Davidrajuh, R. and Molnar, I. (2009) “Designing a new tool for Modeling and Simulation of discrete-event based systems”. Issues in Information Systems (ISSN 1529-7314), Vol. X. No. 2, pp. 472-477

14.  Nabavi, A. and Davidrajuh, R. (2009) “Designing an assessment tool for measuring e-readiness of Iranian ICT companies”. Information Systems (ISSN 1529-7314), Vol. X, No. 2, pp. 175-184

15.  Melberg, R. and Davidrajuh, R. (2009) “Modeling Atlantic Salmon Fish Farming Industry: Harvesting Sub Model”, World Academy of Science, Engineering and Technology, Vol. 57, 2009, pp. 1086-1096

16.  Davidrajuh, R.  (2009). “Evaluating Performance of a Bluetooth-based Classroom Tool”. International Journal of Mobile Learning and Organisation (ISSN: 1746-725X), Vol. 3, No. 2, pp. 148-163

17.  Davidrajuh, R.  (2009). “Design of Optimal Power Cogeneration for North-east Sri Lanka based on Stand-alone Renewable Energy Systems”. International Journal of Sustainable Economy (ISSN: 1756-5804), Vol. 1, No. 2, pp. 155-166.

18.  Davidrajuh, R.  (2008). “Building a Fuzzy Logic based Tool for E-readiness Measurement”. Electronic Government, an International Journal (ISSN: 1740-749),Vol. 5, No. 2, pp. 120-130 

19.  Davidrajuh, R.  (2008). “A Conceptual Model for Ethical Business Decision-Making under the Influence of Personal Relationships”. International Journal of Business and Systems Research (ISSN: 1751-200X), Vol. 2, No. 2, pp. 107-123

20.  Davidrajuh, R.  (2007). “Exploring the use of Bluetooth in Building Wireless Information Systems”. International Journal of Mobile Communications (ISSN: 1470-949X),Vol.5, No.1, pp. 1-10 

21.  Davidrajuh, R.  (2007). “Array-Based Logic for Realizing Inference Engine in Mobile Applications”. I J of Mobile Learning and Organisation (IJMLO)(ISSN: 1746-725X), Vol. 1, No.1, pp. 41-57 

22.  Davidrajuh, R.  (2007). “A Service-Oriented Approach for Developing Adaptive Distribution Chain”, International Journal of Services and Standards (ISSN (Online): 1740-8857 - ISSN (Print): 1740-8849), Vol. 3, No.1, pp. 64 – 78

23.  Davidrajuh, R. and Jensen, Ø. (2007) “Towards Modeling the Economies of Personal Relationships in Dyadic Business Exchanges”. Issues in Information Systems(ISSN 1529-7314), Vol. 8, No. 2, pp. 309-314 

24.  Davidrajuh, R. (2007) “Exploring Ethical Implications of Personal Relationships in Dyadic Business Exchanges”. Communications of IIMA (ISSN: 1543-5970), Vol. 7, Issue. 1, pp. 11-19

25.  Davidrajuh, R.  (2006) “Structures for Stepwise Development of Adaptive Supply Chains”. Journal of Internet Commerce (ISSN: 1533-2861; Electronic - ISSN: 1533-287X), Vol. 5, No. 4, pp. 55-72

26.  Davidrajuh, R. and Molnar, I. (2006) “A Tool for Teaching Mathematical Modeling to Information Systems Students”. Issues in Information Systems (ISSN 1529-7314), Vol. 7, No.1, pp. 155-160

27.  Salimi, F., Dankbaar, B., and Davidrajuh, R. (2006) “A Comprehensive Study on the Differences between MRP and ERP implementation”. Communications of IIMA (ISSN: 1543-5970), Vol. 6, Issue. 1, pp. 83-94

28.  Salimi, F., Dankbaar, B., and Davidrajuh, R. (2006) “A Comprehensive Study on the Differences in ERP Implementation between Manufacturing and Service Industry”. Journal of International Technology and Information Management (ISSN 1543-5962), Vol. 15, Issue 3, pp. 27-39

29.  Ifinedo, P. and Davidrajuh, R. (2005). "Digital Divide in Europe: Assessing and comparing the e-readiness of a developed and an emerging economy in the Nordic region", Electronic Government: An International Journal (ISSN: 1740-7494), vol.2, no.2, 2005

30.  Davidrajuh, R. (2005). "Java Bluetooth Wireless Technology for Evaluating Student Performance in Classroom". Communications of the IIMA (ISSN: 1543-5970), Vol. 5, No. 4, pp. 33-38

31.  Ma, H. and Davidrajuh, R. (2005). "An iterative approach for distribution chain design in agile virtual environment", Industrial Management and Data Systems (ISSN: 0263-5577), vol. 105, no. 6, pp. 815-834

32.  Davidrajuh, R. (2004). "Planning E-Government Startup: A Case Study on E-Sri Lanka", Electronic Government: An International Journal (ISSN: Print 1740-7494), vol.1, no. 1, pp. 92-106

33.  Davidrajuh, R. (2004). "A Hybrid Modeling Approach for Supplier Selection in Agile Virtual Environment", Issues in Information Systems (ISSN 1529-7314), vol. V, no. 2, pp. 427 -- 433, October, 2004

34.  Davidrajuh, R. (2003). "Modeling and Implementation of Supplier Selection Procedures for e-Commerce Initiatives", Industrial Management and Data Systems (ISSN: 0263-5577), vol. 103, no. 1, pp. 28-39

35.  Davidrajuh, R. (2003). "Realizing a New E-Commerce Tool for Formation of a Virtual Enterprise", Industrial Management and Data Systems (ISSN: 0263-5577), vol. 103, no. 6, pp. 434-445

36.  Davidrajuh, R. and Hussein, B. (2003). "Modeling Logic Systems with Structured Array-Based Logic", Modeling, Identification and Control (ISSN: 0332-7353), vol. 24, no. 1, pp. 27-36

37.  Davidrajuh, R. (2003). "Event-driven Simulation, Modeling, and Analysis with GPenSIM", Communications of the IIMA (ISSN: 1543-5970), vol. 3, no. 2, pp. 53--71, 2003

38.  Davidrajuh, R. (2000). "A Petri Net Approach for Performance Measurement of Supply Chain in Agile Virtual Environment", MIS Review (ISSN: 1018-1393), vol. 10, no. 2, pp. 103-132, 2000

39.  Davidrajuh, R. and Deng, Z. (2000). "An Autonomous Data Collection System for Virtual Manufacturing System", International Journal of Agile Management Systems (ISSN: 1465-4652), vol. 1, no. 2, pp. 7-15.

 

 

Book Chapters:

 

1.      Davidrajuh, R. (2014) “Benchmarking GPenSIM”. Lecture Notes in Electrical Engineering, Springer,  Volume 312 (1), s. 373-379, 2015

2.      Azab A., Meling, H., and Davidrajuh, R. (2014) "A Fuzzy-Logic Based Coordinated Scheduling Technique for Inter-Grid Architectures", K. Magoutis and P. Pietzuch (Eds.): DAIS 2014, LNCS 8460, pp. 171–185, 2014.

3.      Davidrajuh, R. (2010) "GPenSIM: A New Petri Net Simulator", in "Petri Nets Applications" edited by Pawel Pawlewski, ISBN 978-953-307-047-6, InTech, February 2, 2010

4.      Davidrajuh, R. (2010) "Modeling Ethical Decisions", in the book "Modeling Simulation and Optimization - Focus on Applications" edited by Shkelzen Cakaj, ISBN 978-953-307-055-1, InTech, March 3, 2010

5.      Davidrajuh, R.(2009) "A Model for Greener Power Generation for North-East Sri Lanka Based on Stand-alone Renewable Energy Systems", in the book "Renewable Energy" edited by T J Hammons, ISBN 978-953-7619-52-7, InTech, December 12, 2009

6.      Davidrajuh, R. (2008). "Towards, Measuring True E-Readiness of a Third-World Country: A Case Study on Sri Lanka", in Electronic Government: Concepts, Methodologies, Tools, and Applications (6 Volumes), Edited By: Ari-Veikko Anttiroiko, Published by IGI Global / Information Science Reference, Hershey, USA. ISBN: 978-1-59904-947-2. chapter 5.35, pp. 2966-2976.

7.       Davidrajuh, R. (2008). “A Computing Systems to Assist Business leaders in Making Ethical decisions” in IFIP International Federation for Information Processing, Volume 286; Towards Sustainable Society on Ubiquitous Networks, eds. Oya, M.,Uda, R., Yasunobu, C., (Boston: Springer), pp. 303–314

8.      Davidrajuh, R. (2007). “Design and Application of Templates in GPenSIM in Pacific Asia Conference on Information Systems: proceedings (11:2007: Auckland).,Published by University of Auckland, School of Business

9.      Davidrajuh, R. (2006). “Towards measuring true e-readiness of a Third-world Country: A Case Study on Sri Lanka”, in GLOBAL E-GOVERNMENT: THEORY, APPLICATIONS AND BENCHMARKING, Edited by Latif Al-Hakim, published by IDEA Group Publishing, Hershey, PA. ISBN: 1-59904028-X, pp. 185-199

10.  Davidrajuh, R. (2006). “Logic Programming for Machine Tools: A Mathematical Approach”, in International Federation for Information Processing (IFIP), Volume 207, Knowledge Enterprise: Intelligent Strategies in Product Design, Manufacturing, and Management, Eds. Wang, Kovacs, Wozny, and Fang. ISBN: 0-387-34402-0. Pp. 717-722, Springer, Boston, pp. 717 – 722

11.  Davidrajuh, R. (2003). “B2B eCommerce for Collaborative Supply Chain Management”, in ELECTRONIC BUSINESS IN SMALL TO MEDIUM-SIZED ENTERPRISES (ISBN: 1-59140-263-8; Edited by Nabeel Al-Qirim)", pp. 275-290, IDEA Group Publishing.

 

 

 Selected (refereed) IEEE/ACM/IFIP Conference Papers:

 

1.      A. Roci, and R. Davidrajuh (2018) “Scheduling Jobs in Multi-Grid Environment: A Modeling Approach based on Petri Nets,” submitted to UKSim-AMSS 20th International Conference on Modelling & Simulation (UKSim2018), Cambridge, UK, 27-29 March 2018.

3.      B. Skolud, D. Krenczyk, and R. Davidrajuh (2017) “Multi-assortment production flow synchronization. Multiscale modelling approach,” 21st International Conference on Innovative Manufacturing Engineering & Energy (IManE&E 2017), Iasi, Romania, 25-26 May 2017.

4.      R. Davidrajuh, B. Skolud, and D. Krenczyk (2017) “GPenSIM for Performance Evaluation of Event Graphs,” International Scientific-Technical Conference on Manufacturing (MANUFACTURING 2017), Poznan, 24-26 October 2017. Best Paper Award!

5.      A. Jakobczyk, K. Nogaj, J. Diakun, and and R. Davidrajuh (2017) “Production Process Analysis in Conditions of Short-Term Raw Materials Expiration Dates and Long Setup Times using Simulation Method,” International Scientific-Technical Conference on Manufacturing (MANUFACTURING 2017), Poznan, 24-26 October 2017.

6.      D. Krenczyk, B. Skolud, and R. Davidrajuh (2017) “An activity-oriented petri net simulation approach for optimization of dispatching rules in job shop transient scheduling,” 11th International Conference on Soft Computing Models in Industrial and Environmental Applications (SOCO’17), Leon, Spain, 06-08 September 2017.

7.      R. Davidrajuh (2017) “Modular Petri Net Models of Communicating Agents: A GPenSIM Approach,” 11th International Conference on Soft Computing Models in Industrial and Environmental Applications (SOCO’17), Leon, Spain, 06-08 September 2017.

8.      R. Davidrajuh (2017) “A New Petri Nets Based Approach for Modeling of Discrete Manufacturing System,” Intelligent Systems in Production Engineering and Maintenance (ISPEM 2017), Wroclaw, Poland, 28-29 September 2017.

9.      Davidrajuh, R. and Saadallah, N. (2016) “Implementation of “Cohesive Place-Transition Nets with Inhibitor Arcs” in GPenSIM.” IEEE 2016 Asia Multi Conference on Modelling and Simulation, Kota Kinabalu, Malaysia, December 4-6, 2016.

10.  Davidrajuh, R. (2016) “Aligning Virtual Places with Real-world Buffers, in Activity-Oriented Petri Nets.” IEEE 2016 Asia Multi Conference on Modelling and Simulation, Kota Kinabalu, Malaysia, December 4-6, 2016.

11.  Davidrajuh, R. (2016) “Modular Petri Nets: Modeling Large Discrete Event Systems Using GPenSIM.” IEEE 2016 Asia Multi Conference on Modelling and Simulation, Kota Kinabalu, Malaysia, December 4-6, 2016.

12.  Skolud, B., Krenczyk, D., and Davidrajuh, R. (2016) “Solving repetitive production planning problems: An approach based on Activity-oriented Petri nets”. 11th International Conference on Soft Computing Models in Industrial and Environmental Applications (SOCO), San Sebastian, Spain, October, 19–21, 2016.

13.  Davidrajuh, R. (2016) “Outperforming Genetic Algorithm with a Brute Force approach based on Activity-oriented Petri Nets”. 1th International Conference on Soft Computing Models in Industrial and Environmental Applications (SOCO), San Sebastian, Spain, October, 19–21, 2016.

14.  Davidrajuh, R. (2016) “Detecting Existence of Cycles in Petri Nets: An algorithm that computes non-redundant (nonzero) parts of sparse adjacency matrix”. 1th International Conference on Soft Computing Models in Industrial and Environmental Applications (SOCO), San Sebastian, Spain, October, 19–21, 2016.

15.  Davidrajuh, R. (2015) “A New Two-Phase Approach for Petri Net Based Modeling of Scheduling Problems”. Industrial Engineering, Management Science and Applications (ICIMSA 2015), Tokyo, Japan, May 26-28, 2015.

16.  Davidrajuh, R. (2015) “Modeling Humanoid Robot as a Discrete Event System: A Modular Approach based on Petri Nets”. IEEE 3rd International Conference on Artificial Intelligence, Modelling & Simulation, pp. 277-285, Kota Kinabalu, Malaysia, December 2015. ISBN 978-1-4673-8675-3. IEEE Press. Best paper award!

17.  Davidrajuh, R. and T. Try (2015) “Developing a Software Application for Identifying Potential Terrorists at Airports: Application of Predictive Profiling Using Fuzzy Logic”. IEEE 3rd International Conference on Artificial Intelligence, Modelling & Simulation, pp. 147-153, Kota Kinabalu, Malaysia, December 2015. ISBN 978-1-4673-8675-3. IEEE Press.

18.  Davidrajuh, R. (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, Kota Kinabalu, Malaysia, 03-05 December 2014.

19.  Davidrajuh, R. (2014) “Solving assembly line balancing problems with emphasis on cost calculations: A Petri nets based approach”, IEEE European Modelling Symposium (EMS), Pisa, Italy, October 21-23, 2014.

20.  Davidrajuh, R. (2014) “Efficient data structures for a new Petri net based simulator”, IEEE European Modelling Symposium (EMS), Pisa, Italy, October 21-23, 2014.

21.  Davidrajuh, R. (2013) “Benchmarking GPenSIM”, International Conference on Systems, Computing Sciences and Software Engineering (SCSS 13), Online Conference, 12-14 December 2013.

22.  Davidrajuh, R. (2013) “Adding PNML Capability to GPenSIM,” European Modelling Symposium 2013, Manchester, UK, 20-22 November 2013. IEEE Press 2013 ISBN 978-1-4799-2578-0. pp. 173-178.

23.  Davidrajuh, R. (2013) “Revisiting Petri Net modeling of the Cigarette Smokers' Problem: A GPenSIM Approach.” European Modelling Symposium 2013, Manchester, UK, 20-22 November 2013. IEEE Press 2013 ISBN 978-1-4799-2578-0. pp. 185-190.

24.  Davidrajuh, R. (2013) “Extended Reachability Graph of Petri Net for Cost Estimation”, 8th EUROSIM Congress on Modelling and Simulation, Cardiff, Wales, 10-12 September, 2013. IEEE Press 2013 ISBN 978-0-7695-5073-2. pp. 378-382.

25.  Davidrajuh, R. (2013) “A Novel Approach for Reducing the Size of Petri Net Models of Resource Scheduling Problems”, International Conference on Medical Information and Computing Service (MICS), Tainan, Taiwan, 03-04 August, 2013.

26.  Davidrajuh, R. (2013) “Realizing Simple Petri Net Models for Complex and Large Scheduling Problems”, IEEE UKSim-AMSS 15th International Conference on Modelling and Simulation, Cambridge University, 10-12 April, 2013.

27.  Davidrajuh, R. (2012) "Estimating Machine Startup Timing with Petri Nets”, IEEE International Conference on Industrial Engineering and Engineering Management (IEEM 2012), December 10-13, Hong Kong, China

28.  Davidrajuh, R. (2012) “Achieving Atomicity of Tokens in Time Petri Nets”, European Modelling Symposium (EMS2012), November 14–16, 2012, Malta

29.  Davidrajuh, R. (2012) “Modeling Resource Management Problems with Activity-Oriented Petri Nets”, European Modelling Symposium (EMS2012), November 14–16, 2012, Malta

30.  Davidrajuh, R. (2012) “Activity Based Costing with Petri Nets”, European Modelling Symposium (EMS2012), November 14–16, 2012, Malta

31.  Davidrajuh, R. (2012) “Designing Fault-Tolerant Autonomous Systems with Adaptive Supervisory Control”, European Modelling Symposium (EMS2012), November 14–16, 2012, Malta

32.  Davidrajuh, R. (2012) "Activity-Oriented Petri Net for Scheduling of Resources", 2012 IEEE International Conference on Systems, Man, and Cybernetics (IEEE SMC 2012), October 14-17, Seoul, Korea

33.  Davidrajuh, R. (2011) "Design Issues in Developing a Real-Time Control Simulator", IEEE UKSim 5th European Modelling Symposium On Computer Modelling and Simulation (EMS2011), Madrid, Spain, 16 - 18 November 2011. Publisher: IEEE Computer Society. Los Alamitos, CA; ISBN 978-0-7695-4619-3; pp. 156-161

34.  Davidrajuh, R. (2011) "Model Simplification in Petri Net Models", IEEE UKSim 5th European Modelling Symposium on Computer Modelling and Simulation (EMS2011), Madrid, Spain, 16 - 18 November 2011. Publisher: IEEE Computer Society. Los Alamitos, CA; ISBN 978-0-7695-4619-3. pp. 162-167.

35.  Davidrajuh, R. (2011) "Scheduling using 'Activity-based Modeling' ", 2011 IEEE Conference on Computer Applications & Industrial Electronics (ICCAIE 2011), Penang, Malaysia, December 4-7, 2011.  Publisher: IEEE; ISBN 978-1-4577-2057-4. pp. 50-54.

36.  Davidrajuh, R. (2011) "Extending a Petri Net Simulator as a Real-Time Control Simulator'", IEEE International Conference on Control System, Computing and Engineering (ICCSCE 2011), Penang, Malaysia, November 25-27, 2011. Publisher: IEEE; ISBN 978-1-4577-1641-6. pp. 1-6.

37.  Davidrajuh, R. (2011) "Representing Resources in Petri Net Models: Hardwiring or Soft-coding?", 2011 IEEE International Conference on Service Operations and Logistics, and Informatics, Beijing, China, July 10-12, 2011; ISBN: 978-1-4577-0572-4; IEEE Press: NJ, USA; pp. 62-67 

38.  Davidrajuh, R. (2010) "Is Norway an Information Society", 2010 2nd IEEE/ IACSIT International Conference on Information and Financial Engineering (ICIFE 2010), 17-19 September 2010, Chongqing, China. IEEE Press, ISBN: 978-1-4244-6925-3, pp. 918-921

39.  Davidrajuh, R. (2009) "Workflow based Approach for Eliminating Redundancy in Virtual Enterprising", 2009 IEEE International Symposium on Parallel and Distributed Processing with Applications, 10-12 Aug. 2009, Chengdu, China. IEEE Press, ISBN: 978-0-7695-3747-4, pp. 579 - 583 

40.  Davidrajuh, R. (2009) "Modeling Engineering Systems with Geometry"
2009 International Conference on Information Management and Engineering
(ICIME-2009), Kuala Lumpur, Malaysia, April 3 - 5, 2009: IEEE Computer Society, Los Alamitos, CA, USA, ISBN 978-0-7695-3595-1, pp. 52-59

41.  Melberg, R. and Davidrajuh, R. (2009) "Modeling Atlantic Salmon Fish Farming Industry: Freshwater Sub Model Simulation" ACM/SIGSIM Spring Simulation Multiconference 2009 (SpringSim'09), March 22-27, San Diego, CA, USA

42.  Melberg, R. and Davidrajuh, R. (2009). “Modeling Atlantic Salmon Fish Framing Industry”. IEEE International Conference on Industrial Technology (IEEE - ICIT 2009), 10-13 February 2009, Churchill, Victoria, Australia. pp. 1370 - 1375   

43.  Davidrajuh, R. (2008) “Developing a New Petri Net Tool for Simulation of Discrete Event Systems”. 2008 Second Asia International Conference on Modelling & Simulation, Kuala Lumpur, Malaysia, 13-15 May 2008. Publisher: IEEE Computer Society: Los Alamitos, CA; ISBN 978-0-7695-3136-6; pp. 861-866

44.  Davidrajuh, R. (2008) “Modeling Ethical Decision-Making”. 10th International Conference on Computer Modelling and Simulation (EUROSIM/UKSiM 2008), 1-3 April, 2008, Cambridge, England. (ISBN: 978-0-7695-3114-4, Publisher: IEEE Computer Society, Los Alamitos, CA, USA; pp. 163-168)

45.  Davidrajuh, R. and Melberg, Rune (2008) “Array-Based Logic for Realizing Inference Engine in Mobile Agents”. IEEE International Conference on Industrial Technology (IEEEICIT 2008), 21-24 April, 2008, Chengdu, China. (ISBN: 978-1-4244-1706-3), Publisher: IEEE

46.  Davidrajuh, R. (2007). “Design and Application of Templates in GPenSIM”. 11th Pacific Asia Conference on Information Systems (PACIS 2007), Auckland, New Zealand, 3-6 July 2007; ISBN: 978-0-473-12434-2. Publisher: Association for Information Systems. 

47.  Davidrajuh, R. (2007). “Fuzzy logic based model of a new tool for measuring e-readiness”. 1st Asia International Conference on Modelling & Simulation (AMS2007), Asia Modelling Symposium, Phuket, Thailand, 27-30 March 2007; Publisher: IEEE Computer Society,IEEE Computer Society Order Number P2845, ISBN-13: 978-0-7695-2845-8, ISBN-10: 0-7695-2845-7, pp. 539—545

48.  Davidrajuh, R. Tvedteras, J. E. (2006). ”Fuzzy Approach for Measuring E-Readiness”. IEEE International Conference on Intelligent Agents, Web Technologies and Internet Commerce (IAWTIC06) Jointly with International Conference on Computational forModelling, Control and Automation (CIMCA'2006), Nov 29 - Dec 01, Sydney, Australia; IEEE Computer Society Press, IEEE Product No. E2731, ISBN: 0-7695-2731-0

49.  Davidrajuh, R., and Ma, H. M. (2006). “Developing a Modern Distribution Chain: A Three-Pronged Approach”, IEEE International Conference on Service Operations and Logistics, and Informatics, 21-23, June 2006, Shanghai, China. IEEE Catalog Number: 06EX1352, ISBN: 1-4244-0317-0, pp. 340-345. 

50.  Davidrajuh, R. (2005). "Incorporating Domestic Digital Divide in E-Readiness Measurement", 2005 International Association of Computer Information Systems – Pacific Conference (IACIS - Pacific 2005), Taipei, Taiwan, May 19-21, 2005

51.  Velauthapillai, D. and Davidrajuh, R. (2004). "How E-Ready is E-Sri Lanka?” Fourth International Conference on Electronic Business (ICEB2004), Beijing, China, December 5-9, 2004

52.  Davidrajuh, R. (2003). “A low-cost solution for computer-supported collaborative learning in educational environments with limited resources”, 4th Annual Global Information Technology Management (GITM) World Conference, Calgary, Canada, June 08-10, 2003

53.  Rong, C. and Davidrajuh, R. (2002, October). "A New Decentralized P2P Architecture Providing User Anonymity by Using Secret Sharing", 5th International Conference on E-Commerce Research (ICECR-5), Montreal, Canada

54.  Davidrajuh, R. and Rong, C. (2002). "A Methodology for Tactical Design of Virtual Supply Chain for E-Tailing", 5th International Conference on E-Commerce Research (ICECR-5), Montreal, Canada, October 23-27, 2002

55.  Davidrajuh, R. and Hussein, B. (2001). “Modeling Logic Systems with Structured Array-Based Logic”, Nordic MATLAB Conference 2001, Oslo, Norway, , October 17-18, 2001

56.  Deng, Z., Pettersen, J., Jensen, E., Bang, B. and Davidrajuh, R. (2000). “Realizing Inter-enterprise Remotely Synchronous Collaborative Design and Planning within Multi-platform Environment,” 7th ISPE Intl Conference on Concurrent Engineering (CE2000), Lyon-France, July 17-20, 2000

57.  Davidrajuh, R. and Deng, Z. (2000) “Identifying Potential Suppliers for Formation of Virtual Manufacturing System,” International Conference on Information Technology for Business Management (ITBM'2000), Beijing- China, August 21-25, 2000

58.  Davidrajuh, R., Deng, Z., and Wang, K. (1999) “Realizing Integrated Intelligent Manufacturing System with Distributed Intelligent Agents,” 15th International Conference on Computer-Aided Production Engineering (CAPE'99), Durham- UK, April 19-21, 1999

59.  Deng, Z., Davidrajuh, R., Bang, B., and Lakså, A. (1999) “Multi-agent based modeling for inter-enterprise integration,” International Enterprise Modeling Conference (IEMC'99), Verdal- Norway, June 14-16, 1999.

60.  Davidrajuh, R. and Deng, Z. (1998) “Enabling Technologies for Information Flow in Computer Integrated Manufacturing Systems,” 18th AIMTDR Conference, Kharagpur- India, December 10-12, 1998.

 

 

Ph.D. Thesis and Master Thesis:

 

1.      Davidrajuh, R. (2000). “Automating Supplier Selection Procedures”. PhD Dissertation, Norwegian University of Science & Technology (NTNU); ISSN: 0809-103X; ISBN: 82-7984-159-8

2.      Davidrajuh, R. (1994). “Light Control System for a Mini-Theatre”. MSc Thesis, Norwegian Institute of Technology (NTH), Department of Engineering Cybernetics