Investigating lightweight and interpretable machine learning models for efficient and explainable stress detection.

Indika A. M. Balapuwaduge https://orcid.org/0000-0003-1792-2645

Debasish Ghose Ayan Chatterjee Indika A. M. Balapuwaduge Yuan Lin Soumya P. Dash Investigating lightweight and interpretable machine learning models for efficient and explainable stress detection. 2025 7 Frontiers Digit. Health https://doi.org/10.3389/fdgth.2025.1523381 db/journals/fdgth/fdgth7.html#GhoseCBLD25 streams/journals/fdgth

Cosmin Contu Eugen Borcoci Marius-Constantin Vochin Alexandru Aloman Indika A. M. Balapuwaduge Frank Y. Li Enabling machine learning-assisted resource monitoring for network slice creation and management in OSM: design, implementation, and validation. 109 2025 September 88 Telecommun. Syst. 3 https://doi.org/10.1007/s11235-025-01342-7 db/journals/telsys/telsys88.html#ContuBVABL25 streams/journals/telsys

Dilshara Niromali Sampavi Sivakumaran Harsha S. Gardiyawasam Pussewalage Sachith Piumantha Geeth P. Wijesiri Indika A. M. Balapuwaduge Blockchain Based Spectrum Leasing for 5G and Beyond. CIC 2025 98-107 conf/coinco/2025 https://doi.org/10.1109/CIC67133.2025.00020 db/conf/coinco/cic2025.html#NiromaliSPPWB25 streams/conf/coinco Indika A. M. Balapuwaduge Harsha S. Gardiyawasam Pussewalage Vladimir A. Oleshchuk Secure Inter-Cluster Machine-Type D2D Communication for 5G and Beyond. 1-6 2025 EUROCON https://doi.org/10.1109/EUROCON64445.2025.11073361 conf/eurocon/2025 db/conf/eurocon/eurocon2025.html#BalapuwadugePO25 Geeth P. Wijesiri Indika A. M. Balapuwaduge W. C. N. Dayarathna N. P. P. Narangoda M. L. Moyura Harsha S. Gardiyawasam Pussewalage Performance Enhancement of Multipath TCP Through WiFi-LTE Integration. 1-6 2025 EUROCON https://doi.org/10.1109/EUROCON64445.2025.11073232 conf/eurocon/2025 db/conf/eurocon/eurocon2025.html#WijesiriBDNMP25 Pasika Ranaweera Indika A. M. Balapuwaduge Anca Jurcut Engin Zeydan Madhusanka Liyanage Optimizing Security in Dynamic Service Migration Scenarios of Multi-Access Edge Computing. 1-6 2025 VTC2025-Fall https://doi.org/10.1109/VTC2025-Fall65116.2025.11310623 conf/vtc/2025f db/conf/vtc/vtc2025f.html#RanaweeraBJZL25 streams/conf/vtc

Husam Mahdi Al-Alwash Eugen Borcoci Marius-Constantin Vochin Indika A. M. Balapuwaduge Frank Y. Li Optimization Schedule Schemes for Charging Electric Vehicles: Overview, Challenges, and Solutions. 32801-32818 2024 12 IEEE Access https://doi.org/10.1109/ACCESS.2024.3371890 db/journals/access/access12.html#Al-AlwashBVBL24

Buddhi G. Jayasekara Indika A. M. Balapuwaduge Frank Y. Li Dynamic Sensitivity Control for Mitigating Hidden and Exposed Terminals in WiFi 7 Networks. 1-6 2023 WF-IoT https://doi.org/10.1109/WF-IoT58464.2023.10539466 conf/wf-iot/2023 db/conf/wf-iot/wf-iot2023.html#JayasekaraBL23 Pantelimon-Teodor Tivig Eugen Borcoci Marius-Constantin Vochin Indika A. M. Balapuwaduge Frank Y. Li Slicing 5G Core Network Based on the Ryu SDN Controller for Everything as a Service. 1-6 2023 WPMC https://doi.org/10.1109/WPMC59531.2023.10338844 conf/wpmc/2023 db/conf/wpmc/wpmc2023.html#TivigBVBL23 Gayan Dilanka Lakshan Viranga Rajitha Pamudith Tharindu D. Gamage Pasika Ranaweera Indika A. M. Balapuwaduge Madhusanka Liyanage A Novel Request Handler Algorithm for Multi-access Edge Computing Platforms in 5G. 126-131 2022 CCNC https://doi.org/10.1109/CCNC49033.2022.9700585 conf/ccnc/2022 db/conf/ccnc/ccnc2022.html#DilankaVPGRBL22 Thilina N. Weerasinghe Vicente Casares Giner Indika A. M. Balapuwaduge Frank Y. Li Marius-Constantin Vochin A Pseudo-Bayesian Subframe based Framework for Grant-Free Massive Random Access in 5G NR Networks. 1-7 2022 ICCCN https://doi.org/10.1109/ICCCN54977.2022.9868918 conf/icccn/2022 db/conf/icccn/icccn2022.html#WeerasingheGBLV22 Gayan Dilanka Lakshan Viranga Rajitha Pamudith Tharindu D. Gamage Pasika Ranaweera Indika A. M. Balapuwaduge Madhusanka Liyanage MEC-RHA: Demonstration of Novel Service Request Handling Algorithm for MEC. 1-3 2022 NOMS https://doi.org/10.1109/NOMS54207.2022.9789915 conf/noms/2022 db/conf/noms/noms2022.html#DilankaVPGRBL22 Cosmin Contu Andra Ciobanu Eugen Borcoci Marius-Constantin Vochin Indika A. M. Balapuwaduge Silviu Topoloi Razvan-Florentin Trifan Deploying Use Case Specific Network Slices Using An OSM Automation Platform. 387-391 2022 WPMC https://doi.org/10.1109/WPMC55625.2022.10014883 conf/wpmc/2022 db/conf/wpmc/wpmc2022.html#ContuCBVBTT22

Thilina N. Weerasinghe Vicente Casares Giner Indika A. M. Balapuwaduge Frank Y. Li Priority Enabled Grant-Free Access With Dynamic Slot Allocation for Heterogeneous mMTC Traffic in 5G NR Networks. 3192-3206 2021 69 IEEE Trans. Commun. 5 https://doi.org/10.1109/TCOMM.2021.3053990 db/journals/tcom/tcom69.html#WeerasingheGBL21

Gayan Dilanka Lakshan Viranga Rajitha Pamudith Tharindu D. Gamage Pasika Ranaweera Indika A. M. Balapuwaduge Madhusanka Liyanage A Novel Server Selection Strategy for Multi-access Edge Computing. 414-419 2021 ANTS https://doi.org/10.1109/ANTS52808.2021.9936916 conf/IEEEants/2021 db/conf/IEEEants/IEEEants2021.html#DilankaVPGRBL21 Dinithi S. Vithanage Indika A. M. Balapuwaduge Frank Y. Li Vicente Casares Giner Cell Association for MTC Devices in 5G Networks: Schemes and Performance Evaluation. 223-228 2021 EuCNC/6G Summit https://doi.org/10.1109/EuCNC/6GSummit51104.2021.9482587 conf/eucnc/2021 db/conf/eucnc/eucnc2021.html#VithanageBLG21

Thilina N. Weerasinghe Indika A. M. Balapuwaduge Frank Y. Li Priority-based initial access for URLLC traffic in massive IoT networks: Schemes and performance analysis. 107360 2020 178 Comput. Networks https://doi.org/10.1016/j.comnet.2020.107360 db/journals/cn/cn178.html#WeerasingheBL20

Aasmund Søraa Thilina N. Weerasinghe Indika A. M. Balapuwaduge Frank Y. Li Preamble Transmission Prediction for mMTC Bursty Traffic: A Machine Learning based Approach. 1-6 2020 GLOBECOM https://doi.org/10.1109/GLOBECOM42002.2020.9322633 conf/globecom/2020 db/conf/globecom/globecom2020.html#SoraaWBL20 Thilina N. Weerasinghe Indika A. M. Balapuwaduge Frank Y. Li Vicente Casares Giner MDP-based Resource Allocation for Uplink Grant-free Transmissions in 5G New Radio. 1-6 2020 WCNC https://doi.org/10.1109/WCNC45663.2020.9120656 conf/wcnc/2020 db/conf/wcnc/wcnc2020.html#WeerasingheBLG20

Thilina N. Weerasinghe Indika A. M. Balapuwaduge Frank Y. Li Time-Space Domain Availability Analysis Under Reliability Impairments. 103-106 2019 1 IEEE Netw. Lett. 3 https://doi.org/10.1109/lnet.2019.2916909 https://www.wikidata.org/entity/Q127880606 db/journals/ieeenl/ieeenl1.html#WeerasingheBL19

H. V. Kalpanie Mendis Indika A. M. Balapuwaduge Frank Y. Li Dependability-Based Reliability Analysis in URC Networks: Availability in the Space Domain. 1915-1930 2019 27 IEEE/ACM Trans. Netw. 5 https://doi.org/10.1109/TNET.2019.2934826 db/journals/ton/ton27.html#MendisBL19

Indika A. M. Balapuwaduge Frank Y. Li Hidden Markov Model Based Machine Learning for mMTC Device Cell Association in 5G Networks. 1-6 2019 ICC https://doi.org/10.1109/ICC.2019.8761913 conf/icc/2019 db/conf/icc/icc2019.html#BalapuwadugeL19 Thilina N. Weerasinghe Indika A. M. Balapuwaduge Frank Y. Li Preamble Reservation Based Access for Grouped mMTC Devices with URLLC Requirements. 1-6 2019 ICC https://doi.org/10.1109/ICC.2019.8761430 conf/icc/2019 db/conf/icc/icc2019.html#WeerasingheBL19

Indika A. M. Balapuwaduge Frank Y. Li Vicent Pla Dynamic Spectrum Reservation for CR Networks in the Presence of Channel Failures: Channel Allocation and Reliability Analysis. 882-898 2018 17 IEEE Trans. Wirel. Commun. 2 https://doi.org/10.1109/TWC.2017.2772240 db/journals/twc/twc17.html#BalapuwadugeLP18

Indika A. M. Balapuwaduge Frank Y. Li A Joint Time-Space Domain Analysis for Ultra-Reliable Communication in 5G Networks. 1-6 2018 ICC https://doi.org/10.1109/ICC.2018.8422742 conf/icc/2018 db/conf/icc/icc2018.html#BalapuwadugeL18 Thilina N. Weerasinghe Indika A. M. Balapuwaduge Frank Y. Li Per-user availability for ultra-reliable communication in 5G: Concept and analysis. 1-6 2018 WCNC https://doi.org/10.1109/WCNC.2018.8377200 conf/wcnc/2018 db/conf/wcnc/wcnc2018.html#WeerasingheBL18

Elmira Jalali Indika A. M. Balapuwaduge Frank Y. Li Vicent Pla A dynamic channel access strategy for underlay cognitive radio networks: Markov modelling and performance evaluation. 2017 28 Trans. Emerg. Telecommun. Technol. 1 https://doi.org/10.1002/ett.2928 db/journals/ett/ett28.html#JalaliBLP17

Indika A. M. Balapuwaduge Frank Y. Li Vicent Pla System Times and Channel Availability for Secondary Transmissions in CRNs: A Dependability-Theory-Based Analysis. 2771-2788 2017 66 IEEE Trans. Veh. Technol. 3 https://doi.org/10.1109/TVT.2016.2585200 db/journals/tvt/tvt66.html#BalapuwadugeLP17

Indika A. M. Balapuwaduge Channel Access and Reliability Performance in Cognitive Radio Networks:Modeling and Performance Analysis. 2016 University of Agder, Kristiansand, Norway http://hdl.handle.net/11250/2413948 https://www.base-search.net/Record/bd9fc115aaf3c15e9f5f872d25fc37ea77cdb949c84d4459765b75e59f79c326 base-search.net (ftagderuniv:oai:uia.brage.unit.no:11250/2413948)

Indika A. M. Balapuwaduge Frank Y. Li Amogh Rajanna Mostafa Kaveh Channel Occupancy-Based Dynamic Spectrum Leasing in Multichannel CRNs: Strategies and Performance Evaluation. 1313-1328 2016 64 IEEE Trans. Commun. 3 https://doi.org/10.1109/TCOMM.2016.2521723 db/journals/tcom/tcom64.html#BalapuwadugeLRK16

Indika A. M. Balapuwaduge Frank Y. Li Vicent Pla Significance of channel failures on network performance in CRNs with reserved spectrum. 1-6 2016 ICC https://doi.org/10.1109/ICC.2016.7510891 conf/icc/2016 db/conf/icc/icc2016.html#BalapuwadugeLP16 Harsha S. Gardiyawasam Pussewalage Pasika Sashmal Ranaweera Vladimir A. Oleshchuk Indika A. M. Balapuwaduge Secure Multi-party Based Cloud Computing Framework for Statistical Data Analysis of Encrypted Data. 2016 ICIN https://dl.ifip.org/db/conf/icin/icin2016/1570221695.pdf conf/icin/2016 db/conf/icin/icin2016.html#PussewalageROB16 Indika A. M. Balapuwaduge Amogh Rajanna Mostafa Kaveh Frank Y. Li Performance evaluation of three dynamic channel access strategies for spectrum leasing in CRNs. 7570-7575 2015 ICC https://doi.org/10.1109/ICC.2015.7249537 conf/icc/2015 db/conf/icc/icc2015.html#BalapuwadugeRKL15

Indika A. M. Balapuwaduge Lei Jiao 0001 Vicent Pla Frank Y. Li Channel Assembling with Priority-Based Queues in Cognitive Radio Networks: Strategies and Performance Evaluation. 630-645 2014 13 IEEE Trans. Wirel. Commun. 2 https://doi.org/10.1109/TWC.2013.120713.121948 db/journals/twc/twc13.html#BalapuwadugeJPL14

Lei Jiao 0001 Indika A. M. Balapuwaduge Frank Y. Li Vicent Pla On the Performance of Channel Assembling and Fragmentation in Cognitive Radio Networks. 5661-5675 2014 13 IEEE Trans. Wirel. Commun. 10 https://doi.org/10.1109/TWC.2014.2322057 db/journals/twc/twc13.html#JiaoBLP14

Indika A. M. Balapuwaduge Frank Y. Li System times and channel availability analyses in multi-channel cognitive radio networks. 1320-1325 2014 ICC https://doi.org/10.1109/ICC.2014.6883504 conf/icc/2014 db/conf/icc/icc2014.html#BalapuwadugeL14 Indika A. M. Balapuwaduge Lei Jiao 0001 Frank Y. Li A Markov Chain Model for Performance Analysis of VBR Voice using Multiple Thresholds. 2012 EW http://www.vde-verlag.de/proceedings-de/563426009.html conf/ew/2012 db/conf/ew/ew2012.html#BalapuwadugeJL12 Indika A. M. Balapuwaduge Lei Jiao 0001 Frank Y. Li Complexity analysis of spectrum access strategies with channel aggregation in CR networks. 1295-1301 2012 GLOBECOM https://doi.org/10.1109/GLOCOM.2012.6503292 conf/globecom/2012 db/conf/globecom/globecom2012.html#BalapuwadugeJL12 Husam Mahdi Al-Alwash Alexandru Aloman Eugen Borcoci Ayan Chatterjee Andra-Isabela-Elena CiobanuAndra Ciobanu Cosmin Contu Soumya P. Dash W. C. N. Dayarathna Gayan Dilanka Tharindu D. Gamage Debasish Ghose Vicente Casares Giner Elmira Jalali Buddhi G. Jayasekara Lei Jiao 0001 Anca Jurcut Mostafa Kaveh Frank Y. Li Yuan Lin Madhusanka Liyanage H. V. Kalpanie Mendis M. L. Moyura N. P. P. Narangoda Dilshara Niromali Vladimir A. Oleshchuk Rajitha Pamudith Sachith Piumantha Vicent Pla Harsha S. Gardiyawasam Pussewalage Amogh Rajanna Pasika Ranaweera Pasika Sashmal Ranaweera Sampavi Sivakumaran Aasmund Søraa Pantelimon-Teodor Tivig Silviu Topoloi Razvan-Florentin Trifan Lakshan Viranga Dinithi S. Vithanage Marius-Constantin Vochin Thilina N. Weerasinghe Geeth P. Wijesiri Engin Zeydan