Curriculum Vitae

PERSONAL DETAILS

Professor Dr Sayan Kumar Ray

  • Head of School - School of Computer Science

  • School of Computer Science
    Faculty of Innovation & Technology
  •   sayan.ray@taylors.edu.my

ADMINISTRATIVE DUTIES
(Role),(Level),(Duration)
  • Chair of Manukau and Tech Park Campus Research Committee, Manukau Institute of Technology, Auckland, New Zealand, 01/09/2021 to 31/10/2022
  • Academic Leader of Curriculum Development, School of Digital Technologies, Manukau Institute of Technology, Auckland, New Zealand, 01/02/2019 to 31/10/2022
  • Member of Institute Research Committee, Manukau Institute of Technology, Auckland, New Zealand, 01/06/2018 to 31/10/2022
  • Academic Leader of Research, School of Digital Technologies, Manukau Institute of Technology, Auckland, New Zealand, 01/01/2018 to 31/10/2022
  • Member of Industry Advisory Group, School of Information Technology and School of Digital Technologies, Manukau Institute of Technology, Auckland, New Zealand, 01/02/2016 to 31/10/2022
  • Member of Programme Committees, School of Information Technology and School of Digital Technologies, Manukau Institute of Technology, Auckland, New Zealand, 02/01/2013 to 31/10/2022
  • Head of School of Business and Digital Technologies (acting), Schools of Business and Digital Technologies, Manukau Institute of Technology, Auckland, New Zealand, 01/10/2021 to 31/01/2022
  • Member of Institute's International Advisory Committee, Manukau Institute of Technology, Auckland, New Zealand, 01/10/2016 to 28/02/2021
  • Member of P-Tech (Pathway to Tertiary) Working Committee, Manukau Institute of Technology, Auckland, New Zealand, 01/04/2019 to 31/03/2020
  • Member of Recognition of Prior Learning (RPL) Steering Committee, Manukau Institute of Technology, Auckland, New Zealand, 01/07/2017 to 31/12/2019
  • Head of School of Digital Technologies (acting), School of Digital Technologies, Manukau Institute of Technology, Auckland, New Zealand, 01/08/2019 to 30/11/2019
  • Head of School of Digital Technologies (acting), School of Digital Technologies, Manukau Institute of Technology, Auckland, New Zealand, 01/02/2018 to 30/06/2018
  • Associate Dean of Information Technology (acting), Faculty of Business and Information Technology, Manukau Institute of Technology, Auckland, New Zealand, 01/02/2017 to 31/01/2018
  • Member of Institute's Academic Standards Committee, Manukau Institute of Technology, Auckland, New Zealand, 01/11/2016 to 31/01/2018
  • Member of Business Programme Committee, School of Business, Manukau Institute of Technology, Auckland, New Zealand, 01/04/2017 to 31/12/2017
  • Programme Leader of Information Technology, Faculty of Business and Information Technology, Manukau Institute of Technology, Auckland, New Zealand, 01/02/2016 to 31/01/2017
ACADEMIC QUALIFICATION
(Qualification),(Institution)
  • Doctor of Philosophy in Computer Science, University of Canterbury, New Zealand
  • Master of Technology, University of Calcutta, India
  • Bachelor of Engineering, Gulbarga University, India
PROFESSIONAL MEMBERSHIP
(Organisation),(Role),(Duration),(Level)
  • IEEE Computer Society, Annual Member, 2022 to 2023 (International)
  • IEEE Engineering in Medicine and Biology Society Technical Committee on Wearable Biomedical Sensors and Systems, Annual Member, 2021 to 2023 (International)
  • IEEE Vehicular Technology Society Technical Community on Connected Vehicles, Annual Member, 2021 to 2023 (International)
  • IEEE Computer Society Technical Community on Security and Privacy, Annual Member, 2021 to 2023 (International)
  • IEEE Engineering in Medicine and Biology Society Technical Committee on Translational Engineering & Healthcare Innovations, Annual Member, 2021 to 2023 (International)
  • IEEE Young Professionals, Annual Member, 2014 to 2023 (International)
  • Institute of Electrical and Electronics Engineers (IEEE), Annual Member, 2010 to 2023 (International)
  • IEEE Communications Society Membership (IEEE ComSoc), Annual Member, 2010 to 2023 (International)
PUBLICATIONS
(Title of publication in APA style)
Book Chapter
2021
  • Tirumala, S.S., Nepal, N., Ray, Sayan K. (2022). Raspberry Pi-Based Intelligent Cyber Defense Systems for SMEs: An Exploratory Study. In: , et al. Science and Technologies for Smart Cities. SmartCity 360 2021. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 442. Springer, Cham. https://doi.org/10.1007/978-3-031-06371-8_1
  • Wong, H.M., Amalathas, S.S., Ray, Sayan K. (2021). A Hybrid Approach and Implementation on Root Cause Analysis Logic Model for Enterprise Software Application. In: Silhavy, R., Silhavy, P., Prokopova, Z. (eds) Data Science and Intelligent Systems. CoMeSySo 2021. Lecture Notes in Networks and Systems, vol 231. Springer, Cham. https://doi.org/10.1007/978-3-030-90321-3_19
2018
  • Beltrán, F., Ray, S.K., Gutiérrez, J. (2018). Dynamic Spectrum Management in 5G: Lessons from Technological Breakthroughs in Unlicensed Bands Use. In: Chong, P., Seet, BC., Chai, M., Rehman, S. (eds) Smart Grid and Innovative Frontiers in Telecommunications. SmartGIFT 2018. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 245. Springer, Cham. https://doi.org/10.1007/978-3-319-94965-9_25
  • Hossain, M.A., Ray, S.K. (2018). A Smartphone-Assisted Device-to-Device Communication for Post-disaster Recovery. In: Chong, P., Seet, BC., Chai, M., Rehman, S. (eds) Smart Grid and Innovative Frontiers in Telecommunications. SmartGIFT 2018. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 245. Springer, Cham. https://doi.org/10.1007/978-3-319-94965-9_2
2010
  • Ray, Sayan K., Ray, S.K., Pawlikowski, K., McInnes, A., Sirisena, H. (2011). A Fast and Simple Scheme for Mobile Station-Controlled Handover in Mobile WiMAX. In: Szabó, R., Zhu, H., Imre, S., Chaparadza, R. (eds) Access Networks. AccessNets 2010. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 63. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-20931-4_3
2009
  • Ray, Sayan K., Pawlikowski, K., Sirisena, H. (2009). A Fast MAC-Layer Handover for an IEEE 802.16e-Based WMAN. In: Wang, C. (eds) Access Networks. AccessNets 2008. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 6. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-04648-3_8
Article in Journals
2023
  • Kaur, N., Verma, S., Kavita, Jhanjhi, N. Z., Singh, S., Ghoniem, R. M., & Ray, S. K. (2023). Enhanced QoS-aware routing protocol for delay sensitive data in wireless body area networks. IEEE Access: Practical Innovations, Open Solutions, 11, 106000–106012. doi:10.1109/access.2023.3311756 [Q1] (ISI-Indexed)
     
  • Ahmed, S., Hossain, M. A., Ray, Sayan K., Bhuiyan, M. M., & Sabuj, S. R. (2023). A Study on Road Accident Prediction and Contributing Factors Using Explainable Machine Learning Models: Analysis and Performance. Transportation Research Interdisciplinary Perspectives, 19, 100814. https://doi.org/10.1016/j.trip.2023.100814 [Q1] (SCOPUS-Indexed)
  • Menon S, Anand D, Kavita, Verma S, Kaur M, Jhanjhi NZ, Ghoniem RM, Ray SK. Blockchain and Machine Learning Inspired Secure Smart Home Communication Network. Sensors. 2023; 23(13):6132. https://doi.org/10.3390/s23136132 (ISI-Indexed)
     
  • Youneszade, N., Marjani, M., & Ray, S. K. (2023). A Predictive Model To Detect Cervical Diseases Using Convolutional Neural Network Algorithms And Digital Colposcopy Images. IEEE Access. (ISI-Indexed)
2022
  • Tirumala, S. S., Nepal, N., & Ray, Sayan. K. (2022). Raspberry Pi-based Intelligent Cyber Defense Systems for SMEs and Smart-homes: An Exploratory Study. EAI Endorsed Transactions on Smart Cities, 6(18), e4. https://doi.org/10.4108/eetsc.v6i18.2345 (SCOPUS-Indexed)
2021
  • Ndashimye, E., Sarkar, N. I., & Ray, Sayan K. (2021). A Multi-criteria based handover algorithm for vehicle-to-infrastructure communications. Computer Networks, 185, 107652. https://doi.org/10.1016/j.comnet.2020.107652 [Q1][Impact Factor: 5.493] (ISI-Indexed)
  • Scott, A. J. W., Wang, Y., Abdel-Jaber, H., Thabtah, F., & Ray, S. K. (2021). Improving Screening Systems of Autism Using Data Sampling. Technology and Health Care : official journal of the European Society for Engineering and Medicine, 29(5), 897–909. https://doi.org/10.3233/THC-202538 [Impact Factor: 1.205] (ISI-Indexed)
  • Gramaje, A., Thabtah, F., Abdelhamid, N., & Ray, Sayan. K. (2021). Patient Discharge Classification Using Machine Learning Techniques. Annals of Data Science, 8, 755–767. https://doi.org/10.1007/s40745-019-00223-6 (SCOPUS-Indexed)
2020
  • A., Siddiquee, S. M. S., Hossain, M. A., & Ray, Sayan K. (2020). An Ethereum Blockchain-Based Prototype for Data Security of Regulated Electricity Market. Inventions, 5(4), 58. https://doi.org/10.3390/inventions5040058 [Q2] (ISI-Indexed)
  • Ndashimye, E., Sarkar, N. I., & Ray, Sayan K. (2020). A Network Selection Method for Handover in Vehicle-to-Infrastructure Communications in Multi-tier Networks. Wireless Networks, 26(1), 387–401. https://doi.org/10.1007/s11276-018-1817-x [Q2] [Impact Factor: 2.701] (ISI-Indexed)
  • Hossain, M. A., Ray, Sayan K., & Lota, J. (2020). SmartDR: A Device-to-Device Communication for Post-Disaster Recovery. Journal of Network and Computer Applications, 171, 102813. https://doi.org/10.1016/j.jnca.2020.102813 [Q1} [Impact Factor: 7.574] (ISI-Indexed)
2019
  • Airehrour, D., Gutierrez, J. A., & Ray, S. K. (2019). Sectrust-RPL: A Secure Trust-Aware RPL Routing Protocol for Internet of Things. Future Generation Computer Systems, 93, 860–876. https://doi.org/10.1016/j.future.2018.03.021 [Q1] [Impact Factor: 7.307] (ISI-Indexed)
2018
  • Airehrour, D., Guttierrez, J., & Ray, Sayan K. (2018). A trust-based defence scheme for mitigating Blackhole and selective forwarding attacks in the RPL Routing Protocol. Journal of Telecommunications and the Digital Economy, 6(1), 41–59. https://doi.org/10.18080/jtde.v6n1.138 (SCOPUS-Indexed)
2017
  • Ndashimye, E., Ray, Sayan K., Sarkar, N. I., & Gutiérrez, J. A. (2017). Vehicle-to-Infrastructure Communication Over Multi-tier Heterogeneous Networks: A Survey. Computer Networks, 112, 144–166. https://doi.org/10.1016/j.comnet.2016.11.008 [Q1][Impact Factor: 5.493] (ISI-Indexed)
  • Airehrour, D., Gutierrez, J. A., & Ray, Sayan K. (2017). A Trust-Aware RPL Routing Protocol to Detect Blackhole and Selective Forwarding Attacks. Journal of Telecommunications and the Digital Economy, 5(1), 50–69. https://doi.org/10.18080/jtde.v5n1.88 (SCOPUS-Indexed)
2016
  • Beltran, F., Ray, S. K., & Gutierrez, J. A. (2016). Understanding the Current Operation and Future Roles of Wireless Networks: Co-Existence, Competition and Co-Operation in the Unlicensed Spectrum Bands. IEEE Journal on Selected Areas in Communications, 34(11), 2829–2837. https://doi.org/10.1109/jsac.2016.2614951 [Q1][Impact Factor: 13.081] (ISI-Indexed)
  • Airehrour, D., Gutierrez, J., & Ray, Sayan K. (2016). Secure Routing for Internet of Things: A Survey. Journal of Network and Computer Applications, 66, 198–213. https://doi.org/10.1016/j.jnca.2016.03.006 [Q1][Impact Factor: 7.574] (ISI-Indexed)
2010
  • Ray, Sayan K., Pawlikowski, K., & Sirisena, H. (2010). Handover in Mobile WiMAX Networks: The State of Art and Research issues. IEEE Communications Surveys & Tutorials, 12(3), 376–399. https://doi.org/10.1109/surv.2010.032210.00064 [Q1][Impact Factor: 25.249] (ISI-Indexed)
2006
  • Ray, Sayan K., & Misra, I. S. (2006). Fourth Generation (4G) Networks: Roadmap-Migration to the Future. IETE Technical Review, 23(4), 253–265. https://doi.org/10.1080/02564602.2006.11657953 [Q2][Impact Factor: 1.932] (ISI-Indexed)
Article in Proceeding
2022
  • M. A. Hossain, Sayan K. Ray, G. Harris and S. Ahmed, "An Emergency Response System to Support Early Stage Dementia Patients," 2022 IEEE Symposium on Computers and Communications (ISCC), Rhodes, Greece, 2022, pp. 1-4, doi: 10.1109/ISCC55528.2022.9912916 (SCOPUS-Indexed)
  • S. S. Tirumala, Sayan K. Ray, M. Andrews, “Assessing Web Application Security Through Vulnerabilities in Programming Languages”, in Proc. of 35th Computing and Information Technology Research and Education New Zealand conference (CITRENZ 2022), 4-7 October 2022, Christchurch, New Zealand
  • D. Bhupathi, C. Tan, S. S. Tirumala, Sayan K. Ray, “Liver Disease Detection using Machine Learning Techniques”, in Proc. of 35th Computing and Information Technology Research and Education New Zealand conference (CITRENZ 2022), 4-7 October 2022, Christchurch, New Zealand
2021
  • S. Ahmed, M. A. Hossain, M. M. I. Bhuiyan and Sayan K. Ray, "A Comparative Study of Machine Learning Algorithms to Predict Road Accident Severity," 2021 20th IEEE International Conference on Ubiquitous Computing and Communications (IUCC/CIT/DSCI/SmartCNS), London, United Kingdom, 2021, pp. 390-397, doi: 10.1109/IUCC-CIT-DSCI-SmartCNS55181.2021.00069 (SCOPUS-Indexed)
  • S. S. Tirumala, N. Nepal, Sayan. K. Ray, A. Khan, “Raspberry Pi-based Intelligent Cyber Defense Systems for SMEs: An Exploratory Study”, in Proc. of 6th International Conference on Smart Grid and Innovative Frontiers in Telecommunications (EAI SmartGift 2021), 24-26 November 2021, Portugal (SCOPUS-Indexed)
  • Y. Shen, M. A. Hossain and Sayan K. Ray, "Supporting Elderly People During Medical Emergencies: An Informal Caregiver-based Approach," 2021 IEEE Symposium on Computers and Communications (ISCC), Athens, Greece, 2021, pp. 1-6, doi: 10.1109/ISCC53001.2021.9631389 (SCOPUS-Indexed)
  • B. Zhang, S. S. Tirumala, Sayan K. Ray, “Towards Mitigating Privacy Concerns in Camera-based Fall Detection Techniques”, in Proc. of 34th Computing and Information Technology Research and Education New Zealand conference (CITRENZ 2021), 14-16 July 2021, Wellington, New Zealand
  • G. Harris, Sayan K. Ray, “Mental Health Disorders among dementia people: How can Technology Support in their Well-being”, in Proc. of 34th Computing and Information Technology Research and Education New Zealand conference (CITRENZ 2021), 14-16 July 2021, Wellington, New Zealand
2020
  • A. Sarkar and Sayan K. Ray, "A Data Driven Decision Making and Contract Tracing App for Organizations to Combat COVID-19," 2020 IEEE International Conference on Computing, Networking, Telecommunications & Engineering Sciences Applications (CoNTESA 2020), Tirana, Albania, 2020, pp. 88-93, doi: 10.1109/CoNTESA50436.2020.9302854 (SCOPUS-Indexed)
  • M. A. Hossain, Sayan K. Ray, S. R. Shahamiri, D. Ahmed, G. Singh and R. Arts, "An End-to-End Medical Emergency Response System to Support Elderly People," 2020 30th IEEE International Telecommunication Networks and Applications Conference (ITNAC), Melbourne, VIC, Australia, 2020, pp. 1-6, doi: 10.1109/ITNAC50341.2020.9315129 (SCOPUS-Indexed)
  • A. Mwangi, E. Ndashimye, B. Karikumutima and S. K. Ray, "An IoT-alert System for Chronic Asthma Patients," 2020 11th IEEE Annual Information Technology, Electronics and Mobile Communication Conference (IEMCON), Vancouver, BC, Canada, 2020, pp. 0012-0019, doi: 10.1109/IEMCON51383.2020.9284816 (SCOPUS-Indexed)
  • Sarkar, A. and Ray, Sayan K., "Smart Contract-based Electric Vehicle Charging: A Practice-based Economy of Things Application" (2020). in Proc. of The Pacific Asia Conference on Information Systems (PACIS 2020). 72. 24-24 June 2020. Dubai, UAE. https://aisel.aisnet.org/pacis2020/72 (SCOPUS-Indexed)
  • F. Al-Ali, T. D. Gamage, H. W. Nanayakkara, F. Mehdipour and Sayan K. Ray, "Novel Casestudy and Benchmarking of AlexNet for Edge AI: From CPU and GPU to FPGA," 2020 IEEE Canadian Conference on Electrical and Computer Engineering (CCECE), London, ON, Canada, 2020, pp. 1-4, doi: 10.1109/CCECE47787.2020.9255739 (SCOPUS-Indexed)
  • A-J Clark, M. Modi, A. Hossain, Sayan K. Ray, G. Singh, “A Medical Emergency Response System for Elderly People”, in Proc. of 33rd Computing and Information Technology Research and Education New Zealand conference (CITRENZ 2020), 7-8 Oct 2020, New Zealand
2019
  • M. A. Hossain, Sayan K. Ray and S. R. Shahamiri, "A Context-Aware and Technology-Assisted Informal Caregiver Selection Method to support Medical Emergency," 2019 29th IEEE International Telecommunication Networks and Applications Conference (ITNAC), Auckland, New Zealand, 2019, pp. 1-6, doi: 10.1109/ITNAC46935.2019.9077991 (SCOPUS-Indexed)
  • F. Al-Ali, T. D. Gamage, H. W. Nanayakkara, F. Mehdipour and Sayan K. Ray, "Supercomputer Networks in the Datacenter: Benchmarking the Evolution of Communication Granularity from Macroscale down to Nanoscale," 2019 29th IEEE International Telecommunication Networks and Applications Conference (ITNAC), Auckland, New Zealand, 2019, pp. 1-6, doi: 10.1109/ITNAC46935.2019.9078010 (SCOPUS-Indexed)
  • M. Kamruzzaman, N. I. Sarkar, J. Gutierrez and Sayan K. Ray, "A Mode Selection Algorithm for Mitigating Interference in D2D Enabled Next-Generation Heterogeneous Cellular Networks," 2019 IEEE International Conference on Information Networking (ICOIN), Kuala Lumpur, Malaysia, 2019, pp. 131-135, doi: 10.1109/ICOIN.2019.8718182 (SCOPUS-Indexed)
  • F. Al-Ali, T. Gamage, H. Nanayakkara, F. Mehdipour, Sayan K. Ray, “Benchmarking a Machine Vision Image Classifier Implementation on FPGA Using Binarized Neural Networks”, in Proc. of 32nd Computing and Information Technology Research and Education New Zealand conference (CITRENZ 2019), 9-11 Oct 2019, Nelson, New Zealand
2018
  • M. A. Hossain and Sayan K. Ray, "A Technology Assisted Framework for Medical Emergencies Involving Formal and Informal Caregivers," 2018 IEEE Intl Conf on Parallel & Distributed Processing with Applications, Ubiquitous Computing & Communications, Big Data & Cloud Computing, Social Computing & Networking, Sustainable Computing & Communications (ISPA/IUCC/BDCloud/SocialCom/SustainCom), Melbourne, VIC, Australia, 2018, pp. 1064-1070, doi: 10.1109/BDCloud.2018.00159 (SCOPUS-Indexed)
  • M. G. A. Malik, S. K. Ray, Z. Bashir and A. Mughal, "Selecting Ubiquitous Services in Future Heterogenous Wireless Networks using Multi-Attributes Decision Making," 2018 Eleventh IEEE International Conference on Mobile Computing and Ubiquitous Network (ICMU), Auckland, New Zealand, 2018, pp. 1-4, doi: 10.23919/ICMU.2018.8653593 (SCOPUS-Indexed)
  • F. Beltran, Sayan K. Ray, J. Gutierrez, “Dynamic Spectrum Management in 5G: Lessons from Technological Breakthroughs in Unlicensed Bands Use”, in 3rd EAI International Conference on Smart Grid and Innovative Frontiers in Telecommunications (EAI Smartgift 2018), 23-25 April, 2018, Auckland, New Zealand; http://dx.doi.org/10.1007/978-3-319-94965-9_25 (SCOPUS-Indexed)
  • A. Hossain, Sayan K. Ray, “A Smartphone-Assisted Device-to-Device Communication for Post-Disaster Recovery”, in 3rd EAI International Conference on Smart Grid and Innovative Frontiers in Telecommunications (EAI Smartgift 2018), 23-25 April, 2018, Auckland, New Zealand; http://dx.doi.org/10.1007/978-3-319-94965-9_2 (SCOPUS-Indexed)
  • Airehrour, D., Gutierrez, J., & Ray, Sayan K. (2018). SecTrust: A Trust and Recommendation System for Peer-2-Peer Networks. In L. J. Janczewski (Ed.), International Conference on Information Resources Management (CONF-IRM) 2018 Proceedings (pp. 41-52). Ningbo, China. https://aisel.aisnet.org/confirm2018/41 (SCOPUS-Indexed)
2017
  • D. Airehrour, J. Gutierrez and Sayan K. Ray, "A Testbed Implementation of a Trust-Aware RPL Routing Protocol," 2017 27th International Telecommunication Networks and Applications Conference (ITNAC), Melbourne, VIC, Australia, 2017, pp. 1-6, doi: 10.1109/ATNAC.2017.8215369 (SCOPUS-Indexed)
  • E. Ndashimye, N. I. Sarkar and Sayan K. Ray, "A Mobility-Aware Network Selection Method for Vehicle-to-Infrastructure Communication over LTE-A Multi-Tier Networks," 2017 IEEE International Conference on Information Networking (ICOIN), Da Nang, Vietnam, 2017, pp. 315-320, doi: 10.1109/ICOIN.2017.7899451 (SCOPUS-Indexed)
  • M. Kamruzzaman, N. I. Sarkar, J. Gutierrez and Sayan K. Ray, "A Study of IoT-based Post-Disaster Management," 2017 International Conference on Information Networking (ICOIN), Da Nang, Vietnam, 2017, pp. 406-410, doi: 10.1109/ICOIN.2017.7899468 (SCOPUS-Indexed)
2016
  • A. Hossain, Sayan K. Ray and R. Sinha, "A Smartphone-Assisted Post-Disaster Victim Localization Method", 2016 IEEE 18th International Conference on High Performance Computing and Communications; IEEE 14th International Conference on Smart City; IEEE 2nd International Conference on Data Science and Systems (HPCC/SmartCity/DSS), Sydney, NSW, Australia, 2016, pp. 1173-1179, doi: 10.1109/HPCC-SmartCity-DSS.2016.0164 [CORE Rank B] (SCOPUS-Indexed)
  • D. Airehrour, J. Gutierrez and S. K. Ray, "Securing RPL Routing Protocol from Blackhole Attacks Using a Trust-based Mechanism," 2016 26th International Telecommunication Networks and Applications Conference (ITNAC), Dunedin, New Zealand, 2016, pp. 115-120, doi: 10.1109/ATNAC.2016.7878793 (SCOPUS-Indexed)
  • E. Ndashimye, N. I. Sarkar and Sayan K. Ray, "A Novel Network Selection Mechanism for Vehicle-to-Infrastructure Communication," 2016 IEEE 14th Intl Conf on Dependable, Autonomic and Secure Computing, 14th Intl Conf on Pervasive Intelligence and Computing, 2nd Intl Conf on Big Data Intelligence and Computing and Cyber Science and Technology Congress(DASC/PiCom/DataCom/CyberSciTech), Auckland, New Zealand, 2016, pp. 483-488, doi: 10.1109/DASC-PICom-DataCom-CyberSciTec.2016.94 (SCOPUS-Indexed)
  • D. Airehrour, J. Gutierrez and Sayan K. Ray, "A Lightweight Trust Design for IoT Routing," 2016 IEEE 14th Intl Conf on Dependable, Autonomic and Secure Computing, 14th Intl Conf on Pervasive Intelligence and Computing, 2nd Intl Conf on Big Data Intelligence and Computing and Cyber Science and Technology Congress(DASC/PiCom/DataCom/CyberSciTech), Auckland, New Zealand, 2016, pp. 552-557, doi: 10.1109/DASC-PICom-DataCom-CyberSciTec.2016.105 (SCOPUS-Indexed)
  • Airehrour, D.; Gutiérrez, J.; and Ray, Sayan K., "Greening and Optimizing Energy Consumption of Sensor Nodes in the Internet of Things through Energy Harvesting: Challenges and Approaches". INTERNATIONAL CONFERENCE ON INFORMATION RESOURCES MANAGEMENT (CONF-IRM 2016) Proceedings. 42. https://aisel.aisnet.org/confirm2016/42 (SCOPUS-Indexed)
2015
  • D. Airehrour, J. Gutierrez and Sayan K. Ray, "GradeTrust: A Secure Trust based Routing Protocol for MANETs," 2015 IEEE International Telecommunication Networks and Applications Conference (ITNAC), Sydney, NSW, Australia, 2015, pp. 65-70, doi: 10.1109/ATNAC.2015.7366790 (SCOPUS-Indexed)
  • Sayan K. Ray, R. Sinha and S. K. Ray, "A Smartphone-based Post-Disaster Management Mechanism using WiFi Tethering," 2015 IEEE 10th Conference on Industrial Electronics and Applications (ICIEA), Auckland, New Zealand, 2015, pp. 966-971, doi: 10.1109/ICIEA.2015.7334248 (SCOPUS-Indexed)
  • S. R. Shahamiri and Sayan K. Ray, "On the Use of Array Learners Towards Automatic Speech Recognition for Dysarthria," 2015 IEEE 10th Conference on Industrial Electronics and Applications (ICIEA), Auckland, New Zealand, 2015, pp. 1283-1287, doi: 10.1109/ICIEA.2015.7334306 (SCOPUS-Indexed)
  • Sayan K. Ray, N. I. Sarkar, D. Deka and S. K. Ray, "LTE-Advanced based Handover Mechanism for Natural Disaster Situations," 2015 IEEE International Conference on Information Networking (ICOIN), Cambodia, 2015, pp. 165-170, doi: 10.1109/ICOIN.2015.7057876 (SCOPUS-Indexed)
2014
  • Sayan K. Ray, J. Gutierrez, “On Applications and Profiles for Policy-based Pricing of Ubiquitous Services”, in Proc. of 25th Australasian Conference on Information Systems (ACIS 2014), 8-10 December 2014, Auckland, New Zealand; http://hdl.handle.net/10292/8041 [CORE Ranking A] (SCOPUS-Indexed)
  • E. T. Yazdi, A. Moravejosharieh and Sayan K. Ray, "Study of Target Tracking and Handover in Mobile Wireless Sensor Network," in Proc. of 29th IEEE International Conference on Information Networking 2014 (ICOIN 2014), Phuket, Thailand, 2014, pp. 120-125, doi: 10.1109/ICOIN.2014.6799677 (SCOPUS-Indexed)
  • J. A. Gutiérrez and Sayan K. Ray, "Policy-based Pricing for Pervasive Services in Future Heterogeneous Wireless Access Networks," in Proc. of 29th IEEE International Conference on Information Networking 2014 (ICOIN 2014), Phuket, Thailand, 2014, pp. 181-185, doi: 10.1109/ICOIN.2014.6799688 (SCOPUS-Indexed)
  • V. Samaras, S. Daskapan, R. Ahmad and Sayan K. Ray, "An Enterprise Security Architecture for Accessing SaaS Cloud Services with BYOD," 2014 IEEE Australasian Telecommunication Networks and Applications Conference (ATNAC), Southbank, VIC, Australia, 2014, pp. 129-134, doi: 10.1109/ATNAC.2014.7020886 (SCOPUS-Indexed)
2013
  • Sayan K. Ray, W. Liu, H. Sirisena, S. K. Ray and D. Deka, "An Energy Aware Mobile-Controlled Handover Method for Natural Disaster Situations," 2013 10th IEEE Australasian Telecommunication Networks and Applications Conference (ATNAC), Christchurch, New Zealand, 2013, pp. 130-135, doi: 10.1109/ATNAC.2013.6705369 (SCOPUS-Indexed)
  • Sayan K. Ray, H. Sirisena and D. Deka, "LTE-Advanced Handover: An Orientation Matching- based Fast and Reliable Approach," 38th Annual IEEE Conference on Local Computer Networks (LCN), Sydney, NSW, Australia, 2013, pp. 280-283, doi: 10.1109/LCN.2013.6761249 [CORE Ranking A] (SCOPUS-Indexed)
2012
  • Sayan K. Ray, H. Sirisena and D. Deka, "Fast and Reliable Target Base Station Selection Scheme for Mobile WiMAX Handover," in Proc. of 9th IEEE Australasian Telecommunication Networks and Applications Conference (ATNAC 2012), Brisbane, QLD, Australia, 2012, pp. 1-6, doi: 10.1109/ATNAC.2012.639805 (SCOPUS-Indexed)
2011
  • M. Haque, K. Pawlikowski and Sayan K. Ray, "Challenges to Development of Multipurpose Global Federated Testbed for Future Internet Experimentation," 2011 9th IEEE/ACS International Conference on Computer Systems and Applications (AICCSA), Sharm El Sheikh, Egypt, 2011, pp. 289-292, doi: 10.1109/AICCSA.2011.612662 (SCOPUS-Indexed)
2010
  • Sayan K. Ray, S. K. Ray, K. Pawlikowski, A. McInnes and H. Sirisena, "Self-Tracking Mobile Station Controls Its Fast Handover in Mobile WiMAX," 2010 IEEE Wireless Communication and Networking Conference (WCNC), Sydney, NSW, Australia, 2010, pp. 1-6, doi: 10.1109/WCNC.2010.5506114 [CORE Ranking: A] (SCOPUS-Indexed)
  • Sayan K. Ray, S. K. Ray, K. Pawlikowski, A. McInnes, H. Sirisena, “A Fast and Simple Scheme for Mobile Station-Controlled Handover in Mobile WiMAX”, in Proc. of 5th International Conference on Access Networks (Accessnets 2010), 3-5 November 2010, pp. 32-44, Budapest, Hungary; http://dx.doi.org/10.1007/978-3-642-20931-4_3 (ERA Indexed)
2009
  • Sayan K. Ray, K. Pawlikowski, H. Sirisena, “A Fast Predictive Handover Mechanism for IEEE 802.16e Systems”, in 7th New Zealand Computer Science Research Student Conference (NZCSRSC 2009), 6-9 April 2009, Auckland, New Zealand
2008
  • Sayan K. Ray, K. Pawlikowski, H. Sirisena, “A Fast MAC-Layer Handover for an IEEE 802.16e-Based WMAN”, in Proc. of LNCS 3rd International Conference on Access Networks (AccessNets 2008), 15-17 Oct 2008, Las Vegas, USA. http://dx.doi.org/10.1007/978-3-642-04648-3_8 (ERA Indexed)
2007
  • Sayan K. Ray, A. Mandal, K. Pawlikowski and H. Sirisena, "Hybrid Predictive Base Station (HPBS) Selection Procedure in IEEE 802.16e-based WMAN," 2007 4th IEEE Australasian Telecommunication Networks and Applications Conference (ATNAC), Christchurch, New Zealand, 2007, pp. 93-98, doi: 10.1109/ATNAC.2007.4665310 (SCOPUS-Indexed)
2006
  • S. K. Ray, R. Bhattacharya, Sayan K. Ray, “Wordlength-Programmable Auto-Configured Memory Unit”, In Proc. of International Conference on Recent Trends in Information Systems (IRIS 2006), 6-8 Jan 2006, Tamil Nadu, India
CONSULTANCY PROJECT
(Project title),(Organisation),(Duration),(Role),(Level)
  • Designing of WiFi, iBeacon and Sensor Fusion based Indoor Localization Applications, Stqry, 06/01/2014 to 30/11/2014, Expert Advisor (Private/Industrial Sector)
  • Heterogeneous Handover in LTE-Advanced Networks, Wireless Research Center, 01/05/2011 to 31/07/2011, Researcher (Private/Industrial Sector)
  • Accessing Global Wireless Test Beds as part of PlanetLab NZ Project , University of Canterbury, 01/05/2009 to 28/02/2011, Researcher (Government Sector)
SUPERVISION
(Title of Thesis),(Name of Candidates),(Academic Level),(Role)
ONGOING
  • WONG HOO MENG  (Main Supervisor)
  • KUSAI MOSBAH ESSEID  (Main Supervisor)
  • PRASAD A/L JAYABALAN  (Main Supervisor)
  • BAYAN EDHAH MOHAMMED BIN MAZRUEA  (Main Supervisor)
  • QIAO YU  (Main Supervisor)
  • ZHOU DANDAN  (Main Supervisor)
  • NASRIN SULTANA  (Main Supervisor)
PRESENTATION
(Title),(Event),(Date Presented),(Organiser),(Level)
ORAL PRESENTER
  • Liver Disease Detection using Machine Learning Techniques, 35th Computing and Information Technology Research and Education New Zealand conference (CITRENZ 2022), 04/10/2022 (National)
  • Assessing Web Application Security Through Vulnerabilities in Programming Languages, 35th Computing and Information Technology Research and Education New Zealand conference (CITRENZ 2022), 04/10/2022 (National)
  • An Emergency Response System to Support Early Stage Dementia Patients, 2022 IEEE Symposium on Computers and Communications (ISCC), 30/06/2022 (International)
  • A Comparative Study of Machine Learning Algorithms to Predict Road Accident Severity, 20th International Conference on Ubiquitous Computing and Communications (IUCC/CIT/DSCI/SmartCNS), 20/12/2021 (International)
COURSE ATTENDED
(Course Title),(Course Mode),(Date/Duration),(Level)
  • 'Corporate Leadership' course from Institute for Strategic Leadership, Australia and New Zealand, Non research, 01/08/2017 to 15/08/2017 (International)
  • 'Icehouse Hatchery Programme (for Entrepreneurship)' offered by Icehouse (business) Incubator, New Zealand , Non research, 03/02/2014 to 31/07/2014 (Private/Industrial Sector)
  • 'Certificate in Tertiary Teaching' offered by Manukau Institute of Technology, New Zealand, Non research, 01/08/2012 to 31/12/2014 (University)
  • 'Summer Institute for Entrepreneurship' certificate course from Stanford Graduate School of Business, Stanford University, Palo Alto, USA, Non research, 01/06/2010 to 15/08/2010 (International)