Prof. UTHAYASANKER THAYASIVAM
PROFESSOR
PhD (U. Georgia), BSc Eng. (Hons) (Moratuwa), MCS(SL), CENG., MIE(SL)
Publications
Updated automatically from ORCID and OpenAlex- 2026An emotion aware context adaptive machine learning approach for detecting hate speech in social mediaKrishan Chavinda, Pasan Kalansooriya, Thushalya Weerasuriya, Nisansa de Silva, Uthayasanker Thayasivam, Kogul Srikandabala, Kirishnni Prabagar, Damminda Alahakoon · Neural Computing and Applications
- 2026A systematic review of AI-based food and calorie detection systems in healthcare: Trends, techniques, and applicationsGarthigan Kumarasamy, Minh Vi Nguyen, Prasad Maduranga HETTIARACHCHIGE, Priyanga Diloshini Ranasinghe, Uthayasanker Thayasivam, Damminda Alahakoon · Digital Health
- 2026Class-Wise Streaming for Detecting Minority Class Drift in Machine Learning ClassifiersDileesha Kannangara, Uthayasanker Thayasivam · International Conference on Advances in Artificial Intelligence and Machine Learning (AAIML)
- 2026Deep Learning Approach for Predicting Interest Rate Behaviour in Dynamic Capital Market: South Asian Frontier MarketK. P. N. S. Dayarathne, Uthayasanker Thayasivam · Smart innovation, systems and technologies
- 2026D-IMM: Distributed Iterative Mistake MinimizationInuka Ampavila, Bojitha Liyanage, Salim Marium, Uthayasanker Thayasivam, Sumanaruban Rajadurai · Moratuwa Engineering Research Conference (MERCon)
- 2026Does Training Protocol Matter? One-Class vs. Unsupervised Anomaly Detection on ECG DataHaren Daishika, Uthayasanker Thayasivam · Moratuwa Engineering Research Conference (MERCon)
- 2026Do LLMs Understand Context? A Knowledge Graph-Based Evaluation FrameworkSubavarshana Arumugam, Mamta Nallaretnam, Kithuni Wickramasinghe, Chamath Gunapala, Pragatheeswaran Vipulanandan, Kamal Premaratne, Uthayasanker Thayasivam · arXiv (Cornell University)
- 2026Embedding Graph Kernel Entropy (EGKE): Fine-grained Hallucination Detection for LLMs from EmbeddingsDilrangi Sankalpana, Pragatheeswaran Vipulanandan, Uthayasanker Thayasivam, Kamal Premaratne · arXiv (Cornell University)
- 2026EnSiTa -A Trilingual Multi-Domain Parallel Dataset and Benchmark for Domain-Specific Machine TranslationSurangika Ranathunga, Nisansa De Silva, Aloka Fernando, Kavindu Warnakulasuriya, Isuru Wijesiri, Menan Velayuthan, Charitha Rathnayaka, Thivaharan Varatharajan, Sajeevi Silva, Piumi Kavindya Kandanaarachchi, Uthayasanker Thayasivam · arXiv (Cornell University)
- 2026Evaluation of Contextual Understanding in Large Language ModelsSubavarshana Arumugam, Mamta Nallaretnam, Kithuni Wickramasinghe, Chamath Gunapala, Pragatheeswaran Vipulanandan, Uthayasanker Thayasivam, Kamal Premaratne · arXiv (Cornell University)
- 2026Interpretable evaluation of physiological signals for biometric identificationVithurabiman Senthuran, Uthayasanker Thayasivam, Iynkaran Natgunanathan, Keshav Sood, Yong Xiang · Computers in Biology and Medicine
- 2026OasisSimp: An Open-source Asian-English Sentence Simplification DatasetHannah Liu, Murphy Tian, Iqra Ali, Haonan Gao, Qiaoyiwen Wu, Blair Yang, Uthayasanker Thayasivam, Annie En-Shiun Lee, Pakawat Nakwijit, Surangika Ranathunga, Ravi Shekhar · Language Resources and Evaluation Conference (LREC)
- 2026Optimizing Mobility: A Scalable Real-Time Warehouse for Intelligent Transportation AnalyticsBuddhi Rathnayaka, Uthayasanker Thayasivam, Umashanger Thayasivam · Communications in computer and information science
- 2026Quality-Aware Adversarial Ensemble for Singer Identification in 1960s Tamil Film MusicAssociation for Computational Linguistics 2026, Sathiyakugan Balakrishnan, Uthayasanker Thayasivam · Underline Science Inc.
- 2026Quality-Aware Adversarial Ensemble for Singer Identification in 1960s Tamil Film MusicSathiyakugan Balakrishnan, Uthayasanker Thayasivam · Conference of the European Chapter of the Association for Computational Linguistics
- 2026Robust Bus Dwell Time Predictive Machine Learning Model by Handling Real Concept DriftKesavi Aravinthan, Kajanan Selvanesan, Gopinath Shanmugavadivel, Uthayasanker Thayasivam · International Conference on Advanced Research in Computing (ICARC)
- 2026Thiruppugazh-KG Dataset: A Manually Annotated Resource for Computational Analysis of Tamil Devotional LiteratureGarthigan Kumarasamy, Jubeerathan Thevakumar, Sathurgini Uthayakumar, Disne Kajanath, Narthana Sivalingam, Uthayasanker Thayasivam · Workshop on Speech, Vision, and Language Technologies for Dravidian Languages (DravidianLangTech)
- 2025A comprehensive survey on statistical and deep learning models for panel data analysisUthayasanker Thayasivam, Shabthana Johnson, Kajaani Balabavan, Sathurgini Uthayakumar · Knowledge and Information Systems
- 2025Adapting Multimodal Foundation Models for Few-Shot Learning: A Comprehensive Study on Contrastive CaptionersNethshan M. Narasinghe, Uthayasanker Thayasivam · arXiv (Cornell University)
- 2025A Data-driven spatiotemporal framework for retail analyticsR. Prabashwara, H. K. G. V. L. Wickramarathna, Uthayasanker Thayasivam · Applied Data Science & Artificial Intelligence Symposium
- 2025A Framework to Prevent Biometric Data Leakage in the Immersive Technologies DomainKeshav Sood, Iynkaran Natgunanathan, Uthayasanker Thayasivam, Vithurabiman Senthuran, Xiaoning Zhang, Shui Yu · arXiv (Cornell University)
- 2025A Holistic Approach to Identifying Subject Correlation Analysis in Secondary EducationBuddhi Ayesha, Adessha Jayasooriya, Wishmitha Mendis, Bhanuka Mahanama, Malaka Dayasiri Dayasiri, Umashanger Thayasivam, Uthayasanker Thayasivam · Journal of Big Data and Artificial Intelligence
- 2025A Novel Multi-branch ConvNeXt Architecture for Identifying Subtle Pathological Features in CT ScansPerera, Irash, Uthayasanker Thayasivam · arXiv (Cornell University)
- 2025Attack-Specialized Deep Learning with Ensemble Fusion for Network Anomaly DetectionDissanayake, Nisith, Uthayasanker Thayasivam · arXiv (Cornell University)
- 2025Balancing privacy and health integrity: A novel framework for ECG signal analysis in immersive environmentsVithurabiman Senthuran, Uthayasanker Thayasivam, Iynkaran Natgunanathan, Keshav Sood, Yong Xiang · Computers in Biology and Medicine
- 2025CatBoost and random forest algorithms in binary classification tasksChamath Liyanage, Uthayasanker Thayasivam · Applied Data Science & Artificial Intelligence Symposium
- 2025Comparative analysis of machine learning models for depression risk predictionLiwan H Liyanage, Uthayasanker Thayasivam · Applied Data Science & Artificial Intelligence Symposium
- 2025Data-driven depression prediction: insights from a machine learning challengeM.G.H.A. Chamindi, Uthayasanker Thayasivam · Applied Data Science & Artificial Intelligence Symposium
- 2025Dimension 414 and Minimal Embedding Dimensions for Phonetic Feature Encoding in WavLMNarthana Sivalingam, Uthayasanker Thayasivam · Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)
- 2025Effect of plasma heavy metals on testosterone levels among male partners of the couples investigated for subfertilityKulangi A. Akuressage, Prasanna Logenthiran, Uthayasanker Thayasivam, Ajith N. Fernando, Nalinda Silva, Sharaine Fernando · Sri Lanka Journal of Obstetrics and Gynaecology
- 2025Evaluating and Interpreting Pooling Techniques in Spectrogram-Based Audio Analysis Using Diverse MetricsSupun Jayaminda Bandara, Uthayasanker Thayasivam · International Journal of Advanced Computer Science and Applications
- 2025Explainable AI for Speech Emotion RecognitionS.S.J. Patabendige, Uthayasanker Thayasivam · Applied Data Science & Artificial Intelligence Symposium
- 2025GPS-2-GTFS: A Python package to process and transform raw GPS data of public transit to GTFS formatShiveswarran Ratneswaran, Uthayasanker Thayasivam, Sivakumar Thillaiambalam · Software Impacts
- 2025Improving Student Performance Prediction with Retrieval-Augmented Deep Learning: A TabR-Based Approach in Educational Data MiningDaminda Herath, Uthayasanker Thayasivam · Zenodo (CERN European Organization for Nuclear Research)
- 2025Panelformer: An Enhanced Temporal Fusion Transformer for Robust Panel Time Series ForecastingSathurgini Uthayakumar, Kajaani Balabavan, Shabthana Johnson, Uthayasanker Thayasivam · IEEE ... International Conference on Data Mining workshops
- 2025Pushing the Boundaries of Interpretability: Incremental Enhancements to the Explainable Boosting MachineIsara Liyanage, Uthayasanker Thayasivam · arXiv (Cornell University)
- 2025Real-time bus arrival time updating using speed variationsS. Farook, Uthayasanker Thayasivam · Applied Data Science & Artificial Intelligence Symposium
- 2025SAWP: Scaled Adaptive Wavelet Pooling for Audio Classification TasksSupun Jayaminda Bandara, Uthayasanker Thayasivam · SiPS ... design and implementation - IEEE Workshop on Signal Processing Systems
- 2025SUPERB-EP: Evaluating Encoder Pooling Techniques in Self-Supervised Learning Models for Speech ClassificationBraveenan Sritharan, Uthayasanker Thayasivam, Supun Jayaminda Bandara · IEEE Symposium on Computational Intelligence in Natural Language Processing and Social Media (CI-NLPSoMe)
- 2025TBT-Former: Learning Temporal Boundary Distributions for Action LocalizationThisara Rathnayaka, Uthayasanker Thayasivam · arXiv (Cornell University)
- 2025The Impact of data cleaning and model selection for depression prediction: a comparative studySidath Munasinghe, Uthayasanker Thayasivam · Applied Data Science & Artificial Intelligence Symposium
- 2025Towards Effective Emotion Analysis in Low-Resource Tamil TextsPriyatharshan Balachandran, Uthayasanker Thayasivam, Randil Pushpananda, Ruvan Weerasinghe · Workshop on Speech, Vision, and Language Technologies for Dravidian Languages (DravidianLangTech)
- 2025TSD: Towards Computational Processing of Tamil Similes - A Tamil Simile DatasetAathavan Nithiyananthan, Jathushan Raveendra, Uthayasanker Thayasivam · Workshop on Speech, Vision, and Language Technologies for Dravidian Languages (DravidianLangTech)
- 2025Unified Deep Convolutional Network for Robust and Highly Generalized Speaker ClusteringKetharan Suntharam, Sarangan Janakan, Uthayasanker Thayasivam · Moratuwa Engineering Research Conference (MERCon)
- 2025Usability and Academic Impact of Ai Tools on Higher Education in Sri LankaUpul Nawarathne, Uthayasanker Thayasivam, K. P. N. S. Dayarathne · KDU Journal of Multidisciplinary Studies
- 2025wavCSE: Learning Fixed-size Unified Speech Embeddings via Feature-based Multi-Task LearningAssociation for Computational Linguistics 2025, Braveenan Sritharan, Uthayasanker Thayasivam · Underline Science Inc.
- 2025wavCSE: Learning Fixed-size Unified Speech Embeddings via Feature-based Multi-Task LearningBraveenan Sritharan, Uthayasanker Thayasivam · International Joint Conference on Natural Language Processing and Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics (IJCNLP-AACL)
- 2025Yield Curve Modeling: Applicability of the Traditional Factor Models for Sri Lanka Government BondsK. P. N. S. Dayarathne, Uthayasanker Thayasivam · SN Computer Science
- 2024Decomposing the Sri Lanka Yield Curve Using Principal Component Analysis to Examine the Term Structure of the Interest RateK. P. N. S. Dayarathne, Uthayasanker Thayasivam · International Conference on Time Series and Forecasting (ITISE)
- 2024Explainable Bus Arrival Time Prediction Model with Improved Features Related to Topography and Points of InterestAshan Warnakulasuriya, C.D.R.M. Weerasinghe, H. K. G. V. L. Wickramarathna, Shiveswarran Ratneswaran, Uthayasanker Thayasivam · IEEE International Conference on Intelligent Transportation Systems (ITSC)
Last updated 30 October 2026