PUBLICATIONS

Davidrajuh, R. (2018) Modeling Discrete-Event Systems with GPenSIM: An Introduction.

Springer.

ISBN: 978-3-319-73101-8

Davidrajuh, R. (2021) Petri Nets for Modeling of Large Discrete Systems.

Springer.

ISBN: 978-9-811-65202-8

Davidrajuh, R. (2023) Colored Petri Nets for Modeling Discrete Systems: A practical approach based on GPenSIM.

Springer.

ISBN: 978-981-99-6861-9

Davidrajuh, R. (2024; Open-Access) GPenSIM Reference Manual.

University of Stavanger.

ISBN: 978-82-8439-311-7

172

(book)

Davidrajuh, R. (2024) GPenSIM Reference Manual. University of Stavanger. ISBN: 978-82-8439-311-7

171

Gade, M., Schedel, M., and Davidrajuh, R. (2024) Simulating AGVs in a modern production environment using Petri Nets and GPenSIM. Preprints, 2024, 2024041634. https://doi.org/10.20944/preprints202404.1634.v1 Open Access

170

Reckell, T., Sterner, B., Jevtic, P., & Davidrajuh, R. (2024) A Numerical Comparison of Petri Net and Ordinary Differential Equation SIR Component Models. arXiv preprint, 2024. arXiv:2407.10019 Open Access

169

Dirdal, D., Vo, D., Feng, Y., and Davidrajuh, R. (2024) Developing a Platform using Petri Nets and GPenSIM for Simulation of Multiprocessor Scheduling Algorithms. Applied Sciences, 2024, 14, 5690. https://doi.org/10.3390/app14135690 Open Access

168

Davidrajuh, R., Krenczyk, D., and Skolud, B. (2024) Minimum Job Completion Time in Petri Nets. International Scientific-Technical Conference MANUFACTURING, Cham: Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-56444-4_18.

167

Chandler, B.A.; Davidrajuh, R. (2024) Modeling and Analyzing the Strategy Game Factorio Using Modular Petri Nets and the General-Purpose Petri Net Simulator. Electronics, 2024, 13, 1377. https://doi.org/10.3390/electronics13071377 Open Access

166

Davidrajuh, R. (2024) Developing a Tool for Modeling and Simulation of Discrete Systems using Iterative Approach. International Journal of Simulation. Systems, Science and Technology, 25, N1, pp.11.1-11.5, DOI: 10.5013/IJSSST.a.24.01.11, Open Access.

165

Kossowski, T. Samolej, S., and Davidrajuh, R. (2024) Simulation in the GPenSIM Environment of the Movement of Vehicles in the City Based on Their License Plate Numbers. Electronics, 2024, 13(4), 683; Open Access

164

Davidrajuh, R. (2023) Generating Random Petri Nets for GPenSIM environment. 9th International Conference on Systems and Informatics (ICSAI 2023), 16-18 December 2023, Changsha, China (virtual conference).

163

Davidrajuh, R. (2023) A New Closeness Centrality Measure based on Minimum Weight Spanning Tree. 9th International Conference on Systems and Informatics (ICSAI 2023), 16-18 December 2023, Changsha, China (virtual conference).

162

(book)

Davidrajuh, R. (2023) Colored Petri Nets for Modeling of Discrete Systems: A Practical Approach With GPenSIM. Springer. ISBN: 978-981-99-6861-9

161

Davidrajuh, R. (2023) Indexed Coloring in GPenSIM for Developing Colored Petri Nets. 7th International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT 2023), October 26-28, 2023, Ankara, Turkey.

160

Davidrajuh, R. (2023) A Classifier of Petri Nets for GPenSIM Environment. 7th International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT 2023), October 26-28, 2023, Ankara, Turkey.

159

Mohammad, A., Belayneh, and Davidrajuh, R. (2023) Physics-Based Swab and Surge Simulations and Machine Learning Modeling of the Field Telemetry Swab Dataset

Appl. Sci. 2023, 13(18), 10252; https://doi.org/10.3390/app131810252. Open Access.

158

Mohammad, A. and Davidrajuh, R. (2023) Extracting a Mathematical Model from Oil Drilling Data using GMDH. 27th Int Conf on Circuits, Systems, Communications and Computers (CSCC 2023), Rhodes Island (Rodos Island), Greece. July 19-22, 2023

157

Davidrajuh, R. (2023) A Linear Algebraic Toolbox for Analyzing Strongly Connected Components. 27th Int Conf on Circuits, Systems, Communications and Computers (CSCC 2023), Rhodes Island (Rodos Island), Greece. July 19-22, 2023

156

Davidrajuh, R., Krenczyk, D., and Skolud, B. (2023) Modular distributed models of production systems: a Petri net-based approach. Bulletin of the Polish Academy of Sciences, Technical Sciences, 71(2), 2023. Article number: e144621; DOI: 10.24425/bpasts.2023.144621 Open Access

155

Mohammad, A., Panchalingam, M., Karunakaran, S., and Davidrajuh, R. (2022) Prediction of Downhole Pressure While Tripping. 14th IEEE Computational Intelligence and Communication Networks (CICN 2022), Al-Khobar, Saudi Arabia, 04-06 December 2022.

154

Montreer, K., Bienvenu, L., Franquinet, J., and Davidrajuh, R. (2022) Modeling APAP Metabolism in Human Liver with Petri Nets. IEEE 26th International Conference on Intelligent Engineering Systems 2022 (INES 2022), Crete, Greece, 12-15 August 2022.

153

Mohammad, A. and Davidrajuh, R. (2022) Understanding Real-Time Data from Drilling for Oil & Gas in the North Sea. 26th International Conference on Circuits, Systems, Communications and Computers (CSCC 2022), Rhodes Island, Greece, 19-22 July 2022.

152

Davidrajuh, R., Krenczyk, D., and Skould, B. (2022) Modeling Production Systems as Modular Systems: A Petri Nets Based Approach. International Scientific-Technical Conference on Manufacturing (MANUFACTURING 2022), Poznan, Poland, 16-19 May 2022.

151

Mohammad, A., and Davidrajuh, R. (2022) Review of Four Prominent Works on Swab and Surge Mathematical Models. International Journal of Simulation. Systems, Science and Technology, 23, pp.8.1-8.9. DOI: 10.5013/IJSSST.a.23.01.08, Open Access.

150

Sandbakk, T. S., Usama, M., and Davidrajuh, R. (2022) Simulating a Monitoring System for an Aquaponics Farm. International Journal of Simulation. Systems, Science and Technology, 23, pp.7.1-7.8. DOI: 10.5013/IJSSST.a.23.01.07, Open Access.

149

Guniem, Mohammed Z. and Davidrajuh, R. (2022) Simulation of Mass Vaccination Programs: Centralized versus Mobile Vaccination. International Journal of Simulation. Systems, Science and Technology, 23, pp.6.1-6.7. DOI: 10.5013/IJSSST.a.23.01.06, Open Access.

148

Davidrajuh, R. and Joseph, J. F. (2022) Towards Modeling Road Tunnels: A Petri Nets based Approach. International Journal of Simulation. Systems, Science and Technology, 23, pp.5.1-5.5. DOI: 10.5013/IJSSST.a.23.01.05, Open Access.

147

Mohammad A, Davidrajuh R. (2022) Modeling of Swab and Surge Pressures: A Survey, Applied Sciences. 2022; 12(7):3526. https://doi.org/10.3390/app12073526

146

Jaiswal, R., Maatug, F., Davidrajuh, R., and Rong, C. (2021) Anomaly Detection in Smart Meter Data for Preventing Potential Smart Grid Imbalance. 4th Artificial Intelligence and Cloud Computing Conference (AICCC21), Dec 17-19, 2021, online conference.

145

(book)

Davidrajuh, R. (2021) Petri Nets for Modeling of Large Discrete Systems.

Springer. ISBN-13: 978-9-811-65202-8

144

Jaiswal, R., Davidrajuh, R., and Wondimagegnehu, S. M. (2021) Fog Computing for Efficient Predictive Analysis in Smart Grids. 2021 International Conference on Artificial Intelligence and its Applications ICARTI 2021, Mauritius, 09-10 December, 2021. ACM Publications 2021 ISBN 978-1-4503-8575-6.

143

Jaiswal, R. and Davidrajuh, R. (2021) Optimal Design of Wind Farm Collector System using a Novel Steiner Spanning Trees. 33rd Norwegian ICT conference for research and education, Trondheim, Norway, 29 Nov-01 Dec, 2021.

142

Jaiswal, R. and Davidrajuh, R. (2021) A Simple Algorithm for finding Steiner Spanning Trees.  International Conference on Artificial Intelligence and its Applications (icARTi2021), Mauritius, 9-10 December 2021.

141

Jaiswal, R. and Davidrajuh, R. (2021) Fog Computing for Efficient Predictive Analysis in Smart Grids. International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME), Mauritius, 07-08 October 2021.

140

Roci, A. and Davidrajuh, R. (2021) Developing a Bridge from GPenSIM to NuSMV for

Model Checking. 33rd European Modeling & Simulation Symposium (EMSS 2021), Krakow, Poland, 15-17 September 2021.

139

Haraldsen, E., A, K., and Davidrajuh, R. (2021) Understanding the importance of efficient visitor flow within Tokyo Skytree. UKSim-AMSS 23rd International Conference on Modelling & Simulation, Cambridge University, 31 March - 2 April 2021.

138

Valberg, V., and Davidrajuh, R. (2021) Estimating Increased Cost of Salmon Lice due to Global Warming: A Petri Net based Approach. UKSim-AMSS 23rd International Conference on Modelling & Simulation, Cambridge University, 31 March - 2 April 2021.

137

Hathibelagal, M. A., and Davidrajuh, R. (2021) Modeling Melanin Biosynthesis Pathway with Petri Nets. UKSim-AMSS 23rd International Conference on Modelling & Simulation, Cambridge University, 31 March - 2 April 2021.

136

Davidrajuh, R. (2021) Modularizing Petri Nets for Modeling of Large Manufacturing Systems: An Approach based on GPenSIM. PhD thesis (in Mechanical Engineering), Silesian University of Technology, Poland.

135

Roci, A. and Davidrajuh, R. (2020) A new dynamic algorithm for Petri Nets Slicing. 14th IEEE International Conference on Application of Information and Communication Technologies (AICT2020), Virtual Conference.

134

Jaiswal, R.; Davidrajuh, R.; Rong, C. (2020) Fog Computing for Realizing Smart Neighborhoods in Smart Grids. Computers 2020, 9, 76. Open Access.

133

Davidrajuh, R. Extracting Petri Modules From Large and Legacy Petri Net Models. IEEE Access, vol. 8, pp. 156539-156556, 2020, doi: 10.1109/ACCESS.2020.3020213. Open Access.

132

Kaid, H., Al-Ahmari, A., Li, Z., and Davidrajuh, R. (2020) Automatic Supervisory Controller for Deadlock Control in Reconfigurable Manufacturing Systems with Dynamic Changes. Applied Sciences, 2020, 10(15), 5270. Open Access.

131

Davidrajuh, R. (2020) Experimenting with the Static Slicing of Petri Nets. 24th International Conference on Intelligent Engineering Systems (INES 2020), July 8-10, 2020, Reykjavik, Iceland. IEEE, 978-1-7281-1059-2

130

Kaid, H., Al‐Ahmari, A., Li, Z., and Davidrajuh, R. (2020) Intelligent Colored Token Petri Nets for Modeling, Control, and Validation of Dynamic Changes in Reconfigurable Manufacturing Systems. Processes, 2020, 8, 358; doi:10.3390/pr8030358. Open Access.

129

Behzad, B., Farzad, M., and Davidrajuh, R. (2020) Understanding the IKEA Warehouse Processes and Modeling using Modular Petri Nets. UKSim-AMSS 22nd International Conference on Modelling & Simulation (UKSim2020), 25-27 March 2020, Cambridge University, UK. International Journal of Simulation. Systems, Science and Technology, 21(2), pp.3.1-3.7. DOI: 10.5013/IJSSST.a.21.02.03, Open Access.

128

Davidrajuh, R. and Rong, C. (2020) Introducing a New Toolbox for Theory of Connection. UKSim-AMSS 22nd International Conference on Modelling & Simulation (UKSim2020), 25-27 March 2020, Cambridge University, UK. International Journal of Simulation. Systems, Science and Technology, 21(2), pp.4.1-4.5. DOI: 10.5013/IJSSST.a.21.02.04, Open Access.

127

Al-Ahmari, A., Kaid, H., Li, Z., and Davidrajuh, R. (2020) Strict Minimal Siphon-Based Colored Petri Net Supervisor Synthesis for Automated Manufacturing Systems With Unreliable Resources. IEEE Access, Vol. 8, 2020, pp. 22411-22424. DOI: 10.1109/ACCESS.2020.2968469. Open Access.

126

Kaid, H., Al-Ahmari, A., Li, Z., and Davidrajuh, R. (2020) Single Controller-Based Colored Petri Nets for Deadlock Control in Automated Manufacturing Systems. Processes, 2020, 8, 21. DOI: 10.3390/pr8010021. Open Access.

125

Davidrajuh, R., Skolud, B., and Krenczyk, D. (2020) Incorporating Automatic Model Checking into GPenSIM. in Bozejko & Bocewicz (eds.), Modelling and Performance Analysis of Cyclic Systems. (pp. 175-187). Springer, Cham. DOI: 10.1007/978-3-030-27652-2_9

124

Davidrajuh, R. (2019) A New Modular Petri Net for Modeling Large Discrete-Event Systems: A Proposal Based on the Literature Study. Computers, 2019, 8(4), 83;

DOI: 10.3390/computers8040083. Open Access.

123

Davidrajuh, R. and Rong, C. (2019) Solving Scheduling Problems with Randomized & Parallelized Brute-Force Approach. 12th International Conference on Computer Science and Information Technologies (CSIT 2019), September 23-27, 2019, Yerevan, Armenia.

122

Davidrajuh, R. and Rong, C. (2019) Finding the Pivotal Elements for Modularization of Petri Nets. International Conference on Advanced Mechatronic Systems (ICAMechS), Kusatsu, Shiga, Japan, August 26-28, 2019.

121

Krenczyk D., Davidrajuh R., Skolud B. (2019) Comparing Two Methodologies for Modeling and Simulation of Discrete-Event Based Automated Warehouses Systems. In: Hamrol A., Kujawińska A., Barraza M. (eds) Advances in Manufacturing II. Lecture Notes in Mechanical Engineering. Springer, Cham

120

Davidrajuh, R. and Roci, A. (2019) Performance of Static Slicing Algorithms for Petri Nets. International Journal of Simulation. Systems, Science and Technology, 20(S1), pp.15.1-15.7. DOI: 10.5013/IJSSST.a.20.S1.15. Top Review Score Certificate. Open Access.

119

Davidrajuh, R. and Krenczyk, D. (2019) Extending GPenSIM for Model Checking on Petri Nets. International Journal of Simulation. Systems, Science and Technology, 20 (1), pp.13.1-13.08, DOI: 10.5013/IJSSST.a.20.01.13. Open Access.

118

Davidrajuh, R. (2019) Developing a Toolbox for Modeling and Simulation of Elevators. International Journal of Simulation. Systems, Science and Technology, 20(S1), pp.1.1-1.6. DOI: 10.5013/IJSSST.a.20.S1.01. Open Access.

117

Davidrajuh, R., Skolud, B., and Krenczyk, D. (2019) Finding Clusters in Petri Nets: An approach based on GPenSIM, Modeling Identification and Control, 2019, Vol. 40, No.1, pp.1-10.  DOI: 10.4173/mic.2019.1.1. Open Access.

116

Davidrajuh, R. and Rong, C. (2018) Measuring Network Centrality in Petri Nets. The 2018 IEEE International Conference on Advanced Manufacturing, November 16-18, 2018, in Yunlin, Taiwan. Best Paper Award!

115

Davidrajuh, R. (2018) A New Petri Nets Based Approach for Modeling of Discrete Manufacturing System, Advances in Intelligent Systems and Computing 2018, Volume 637. Pp. 109-120.

114

Roci, A. and Davidrajuh, R. (2018) A Polynomial-Time Alpha-Algorithm for Process Mining. International Journal of Simulation. Systems, Science and Technology, 19(5), pp.12.1-12.7. DOI: 10.5013/IJSSST.a.19.05.12. Open Access.

113

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

112

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

111

(book)

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

110

Davidrajuh, R. and Rong, C. (2018) Firing Sequences as a Tool for the Analysis of Petri Nets. 2018 International Conference on Advances in Big Data, Computing and Data Communication Systems (icABCD), August 06-07, 2018, Durban, South Africa.

109

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), 18(2), pp.8.1-8.6, June 2017. DOI: 10.5013/IJSSST.a.18.302.08. Open Access.

108

Davidrajuh, R. (2017) Activity-Oriented Petri Nets: Aligning Real-world Buffers with Virtual Places. International Journal of Simulation Systems, Science & Technology (IJSSST), 18(3), pp.7.1-7.6, September 2017. DOI: 10.5013/IJSSST.a.18.03.07. Open Access.

107

Davidrajuh, R. (2017) Modelling Large-Scale Discrete Event Systems as Modular Petri Nets using GPenSIM. International Journal of Simulation Systems, Science & Technology (IJSSST), 18(4), pp.8.1-8.6, December 2017. DOI: 10.5013/IJSSST.a.18.04.08. Open Access.

106

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. DOI: 10.5013/IJSSST.a.17.32.40. Open Access.

105

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

104

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. DOI: 10.1007/978-3-319-68619-6_28. Best Paper Award!

103

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.

102

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. 11^th International Conference on Soft Computing Models in Industrial and Environmental Applications (SOCO17), Leon, Spain, 06-08 September 2017.

101

R. Davidrajuh (2017) Modular Petri Net Models of Communicating Agents: A GPenSIM Approach. 11^th International Conference on Soft Computing Models in Industrial and Environmental Applications (SOCO17), Leon, Spain, 06-08 September 2017.

100

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.

099

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. DOI: 10.1515/itc-2017-0009. Open Access.

098

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.

097

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.

096

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.

095

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

094

Davidrajuh, R. (2016) Outperforming Genetic Algorithm with a Brute Force 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.

093

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.

092

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.

091

Davidrajuh, R. (2015) Modeling Humanoid Robot as a Discrete Event System: A Modular Approach based on Petri Nets. IEEE 3^rd International Conference on Artificial Intelligence, Modelling & Simulation, pp. 277-285, Kota Kinabalu, Malaysia, December 2015. ISBN 978-1-4673-8675-3. IEEE Press. DOI: 10.1109/AIMS.2015.52. Best paper award!

090

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

089

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

088

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.

087

Davidrajuh, R. (2014) Verifying Solutions to the Dining Philosophers Problem with Activity-Oriented Petri Nets. IEEE 4^th International Conference on Artificial Intelligence with applications in Engineering and Technology, Kota Kinabalu, Malaysia, 03-05 December 2014.

086

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.

085

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

084

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. Open Access.

083

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

082

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.

081

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.

080

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.

079

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.

078

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

077

Davidrajuh, R. (2012) Developing a Petri Nets based Real-Time Control Simulator.  International Journal of Simulation, Systems, Science & Technology (IJSSST), 13(2), pp. 28-36; published by the United Kingdom Simulation Society. Open Access.

076

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.

075

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

074

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

073

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

072

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

071

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.

070

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.

069

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.

068

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.

067

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.

066

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.

065

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.

064

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

063

Davidrajuh, R. and Bjoerke, A. (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.

062

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

061

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. Open Access.

060

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

059

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.

058

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.

057

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.

056

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.

055

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.

054

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.

053

Melberg, R., & Davidrajuh, R. (2009) Dynamic Arc weight in Petri Nets. IASTED International Conference Applied Simulation and Modelling (ASM 2009), Vol. 682, p. 064), September 07-09, 2009, Mallorca, Spain.

052

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

051

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.

050

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.

049

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.

048

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.

047

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.

046

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.

045

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.

044

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.

043

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.

042

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).

041

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

040

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.

039

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.

038

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.

037

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

036

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.

035

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.

034

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.

033

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.

032

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.

031

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.

030

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.

029

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.

028

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.

027

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 for Modelling, Control and Automation (CIMCA 2006), Nov 29-Dec 01, Sydney, Australia; IEEE Computer Society Press, IEEE Product No. E2731, ISBN: 0-7695-2731-0.

026

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.

025

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.

024

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.

023

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.

022

93.   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.

021

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.

020

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.

019

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.

018

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.

017

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.

016

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.

015

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.

014

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.

013

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.

012

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.

011

Davidrajuh, R. and Rong, C. (2002) 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.

010

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

009

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.

008

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.

007

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

006

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.

005

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.

004

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.

003

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

002

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.

001

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