Uthayasanker Thayasivam

71 papers A* 1B 2C 1Misc 2Journal 27Unranked 37

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Interpretable evaluation of physiological signals for biometric identification. Comput. Biol. Medicine Vithurabiman Senthuran, Uthayasanker Thayasivam, Iynkaran Natgunanathan, Keshav Sood, Yong Xiang
2026	J	`jnl`	OasisSimp: An Open-source Asian-English Sentence Simplification Dataset. CoRR Hannah Liu, Muxin Tian, Iqra Ali, Haonan Gao, Qiaoyiwen Wu, Blair Yang, Uthayasanker Thayasivam, En-Shiun Annie Lee, Pakawat Nakwijit, Surangika Ranathunga, Ravi Shekhar
2026	—	`conf`	Quality-Aware Adversarial Ensemble for Singer Identification in 1960s Tamil Film Music. EACL (Student Research Workshop) Sathiyakugan Balakrishnan, Uthayasanker Thayasivam
2025	—	`conf`	A Dual Contrastive Learning Framework for Enhanced Hate Speech Detection in Low-Resource Languages. COLING Workshops Krishan Chavinda, Uthayasanker Thayasivam
2025	J	`jnl`	A Framework to Prevent Biometric Data Leakage in the Immersive Technologies Domain. CoRR Keshav Sood, Iynkaran Natgunanathan, Uthayasanker Thayasivam, Vithurabiman Senthuran, Xiaoning Zhang, Shui Yu
2025	J	`jnl`	A Novel Multi-branch ConvNeXt Architecture for Identifying Subtle Pathological Features in CT Scans. CoRR Irash Perera, Uthayasanker Thayasivam
2025	J	`jnl`	A comprehensive survey on statistical and deep learning models for panel data analysis. Knowl. Inf. Syst. Uthayasanker Thayasivam, Shabthana Johnson, Kajaani Balabavan, Sathurgini Uthayakumar
2025	J	`jnl`	Adapting Multimodal Foundation Models for Few-Shot Learning: A Comprehensive Study on Contrastive Captioners. CoRR N. K. B. M. P. K. B. Narasinghe, Uthayasanker Thayasivam
2025	—	`conf`	Advancing Multilingual Speaker Identification and Verification for Indo-Aryan and Dravidian Languages. COLING Workshops Braveenan Sritharan, Uthayasanker Thayasivam
2025	J	`jnl`	Attack-Specialized Deep Learning with Ensemble Fusion for Network Anomaly Detection. CoRR Nisith Dissanayake, Uthayasanker Thayasivam
2025	J	`jnl`	Balancing privacy and health integrity: A novel framework for ECG signal analysis in immersive environments. Comput. Biol. Medicine Vithurabiman Senthuran, Uthayasanker Thayasivam, Iynkaran Natgunanathan, Keshav Sood, Yong Xiang
2025	—	`conf`	Dimension 414 and Minimal Embedding Dimensions for Phonetic Feature Encoding in WavLM. APSIPA Narthana Sivalingam, Uthayasanker Thayasivam
2025	—	`conf`	EmoTa: A Tamil Emotional Speech Dataset. COLING Workshops Jubeerathan Thevakumar, Luxshan Thavarasa, Thanikan Sivatheepan, Sajeev Kugarajah, Uthayasanker Thayasivam
2025	J	`jnl`	Enhancing Multi-Label Thoracic Disease Diagnosis with Deep Ensemble-Based Uncertainty Quantification. CoRR Yasiru Laksara, Uthayasanker Thayasivam
2025	J	`jnl`	GPS-2-GTFS: A Python package to process and transform raw GPS data of public transit to GTFS format. Softw. Impacts Shiveswarran Ratneswaran, Uthayasanker Thayasivam, Sivakumar Thillaiambalam
2025	—	`conf`	Panelformer: An Enhanced Temporal Fusion Transformer for Robust Panel Time Series Forecasting. ICDM (Workshops) Sathurgini Uthayakumar, Kajaani Balabavan, Shabthana Johnson, Uthayasanker Thayasivam
2025	J	`jnl`	Pushing the Boundaries of Interpretability: Incremental Enhancements to the Explainable Boosting Machine. CoRR Isara Liyanage, Uthayasanker Thayasivam
2025	—	`conf`	SAWP: Scaled Adaptive Wavelet Pooling for Audio Classification Tasks. SiPS Supun Bandara, Uthayasanker Thayasivam
2025	—	`conf`	SiTa - Sinhala and Tamil Speaker Diarization Dataset in the Wild. COLING Workshops Uthayasanker Thayasivam, Thulasithan Gnanenthiram, Shamila Jeewantha, Upeksha Jayawickrama
2025	J	`jnl`	TBT-Former: Learning Temporal Boundary Distributions for Action Localization. CoRR Thisara Rathnayaka, Uthayasanker Thayasivam
2025	J	`jnl`	TS2Vec-Ensemble: An Enhanced Self-Supervised Framework for Time Series Forecasting. CoRR Ganeshan Niroshan, Uthayasanker Thayasivam
2025	J	`jnl`	Team-Aware Football Player Tracking with SAM: An Appearance-Based Approach to Occlusion Recovery. CoRR Chamath Ranasinghe, Uthayasanker Thayasivam
2025	—	`conf`	wavCSE: Learning Fixed-size Unified Speech Embeddings via Feature-based Multi-Task Learning. IJCNLP-AACL (long papers) Braveenan Sritharan, Uthayasanker Thayasivam
2024	—	`conf`	Explainable Bus Arrival Time Prediction Model with Improved Features Related to Topography and Points of Interest. ITSC A. K. Warnakulasuriya, C. D. R. M. Weerasinghe, H. K. G. V. L. Wickramarathna, Shiveswarran Ratneswaran, Uthayasanker Thayasivam
2024	J	`jnl`	GPS-2-GTFS: A Python package to process and transform raw GPS data of public transit to GTFS format. CoRR Shiveswarran Ratneswaran, Uthayasanker Thayasivam, Sivakumar Thillaiambalam
2024	B	`conf`	Multilingual Student Performance Prediction Using Llama 3. IEEE Big Data Buddhi Ayesha, Umashanger Thayasivam, Uthayasanker Thayasivam
2023	—	`conf`	An Improved Bus Travel Time Prediction Using Multi-Model Ensemble Approach for Heterogeneous Traffic Conditions. ITSC Shiveswarran Ratneswaran, Uthayasanker Thayasivam
2023	J	`jnl`	FlowChroma - A Deep Recurrent Neural Network for Video Colorization. CoRR Thejan Wijesinghe, Chamath Abeysinghe, Chanuka Wijayakoon, Lahiru Jayathilake, Uthayasanker Thayasivam
2023	Misc	`conf`	Party Extraction from Legal Contract Using Contextualized Span Representations of Parties. RANLP Sanjeepan Sivapiran, Charangan Vasantharajan, Uthayasanker Thayasivam
2022	—	`conf`	Adapting the Tesseract Open-Source OCR Engine for Tamil and Sinhala Legacy Fonts and Creating a Parallel Corpus for Tamil-Sinhala-English. IALP Charangan Vasantharajan, Laksika Tharmalingam, Uthayasanker Thayasivam
2022	—	`conf`	Domain Specific Intent Classification with BiLSTM. IALP Jayani Hellarawa, Uthayasanker Thayasivam
2022	—	`conf`	Domain specific Question & Answer generation in Tamil. IALP Rubika Murugathas, Uthayasanker Thayasivam
2022	J	`jnl`	Improving English to Sinhala Neural Machine Translation using Part-of-Speech Tag. CoRR Ravinga Perera, Thilakshi Fonseka, Rashmini Naranpanawa, Uthayasanker Thayasivam
2022	J	`jnl`	Towards Offensive Language Identification for Tamil Code-Mixed YouTube Comments and Posts. SN Comput. Sci. Charangan Vasantharajan, Uthayasanker Thayasivam
2022	—	`conf`	Unified Voice Embedding Through Multi-task Learning. IALP Jenarthanan Rajenthiran, Lakshikka Sithamaparanathan, Saranya Uthayakumar, Uthayasanker Thayasivam
2021	—	`conf`	Data-Driven Simulation of Ride-Hailing Services Using Imitation and Reinforcement Learning. IEA/AIE (1) Haritha Jayasinghe, Tarindu Jayatilaka, Ravin Gunawardena, Uthayasanker Thayasivam
2021	J	`jnl`	Data-Driven Simulation of Ride-Hailing Services using Imitation and Reinforcement Learning. CoRR Haritha Jayasinghe, Tarindu Jayatilaka, Ravin Gunawardena, Uthayasanker Thayasivam
2021	—	`conf`	Retrieval-based End-to-End Tamil language Conversational Agent for Closed Domain using Machine Learning. NLPIR Kumaran Kugathasan, Uthayasanker Thayasivam
2021	—	`conf`	Sentiment Analysis in Dravidian Code-Mixed YouTube Comments and Posts. FIRE (Working Notes) Sanjeepan Sivapiran, Charangan Vasantharajan, Uthayasanker Thayasivam
2021	—	`conf`	Speaker-Invariant Speech-to-Intent Classification for Low-Resource Languages. SPECOM Anosha Ignatius, Uthayasanker Thayasivam
2021	J	`jnl`	Tamizhi-Net OCR: Creating A Quality Large Scale Tamil-Sinhala-English Parallel Corpus Using Deep Learning Based Printed Character Recognition (PCR). CoRR Charangan Vasantharajan, Uthayasanker Thayasivam
2021	J	`jnl`	Towards Offensive Language Identification for Tamil Code-Mixed YouTube Comments and Posts. CoRR Charangan Vasantharajan, Uthayasanker Thayasivam
2020	—	`conf`	A Privacy Preserving Data Publishing Middleware for Unstructured, Textual Social Media Data. STOC@LREC Prasadi Abeywardana, Uthayasanker Thayasivam
2020	J	`jnl`	Analyzing Subword Techniques to Improve English to Sinhala Neural Machine Translation. Int. J. Asian Lang. Process. Rashmini Naranpanawa, Ravinga Perera, Thilakshi Fonseka, Uthayasanker Thayasivam
2020	—	`conf`	Automating web Table Columns to Knowledge Base Mapping using Translation Embedding. ICSC Kavindu Chamiran, Amila Rukshan, Uthayasanker Thayasivam
2020	C	`conf`	Dialog policy optimization for low resource setting using Self-play and Reward based Sampling. PACLIC Tharindu Madusanka, Durashi Langappuli, Thisara Welmilla, Uthayasanker Thayasivam, Sanath Jayasena
2020	—	`conf`	English to Sinhala Neural Machine Translation. IALP Thilakshi Fonseka, Rashmini Naranpanawa, Ravinga Perera, Uthayasanker Thayasivam
2020	J	`jnl`	Exploring Deep Neural Networks and Transfer Learning for Analyzing Emotions in Tweets. CoRR Yasas Senarath, Uthayasanker Thayasivam
2020	—	`conf`	FlowChroma - A Deep Recurrent Neural Network for Video Colorization. ICIAR (1) Thejan Wijesinghe, Chamath Abeysinghe, Chanuka Wijayakoon, Lahiru Jayathilake, Uthayasanker Thayasivam
2020	J	`jnl`	Improved Speech Command Classification System for Sinhala Language based on Automatic Speech Recognition. Int. J. Asian Lang. Process. Lakshika Kavmini, Thilini Dinushika, Uthayasanker Thayasivam, Sanath Jayasena
2020	—	`conf`	Meta Learning for Few-Shot Joint Intent Detection and Slot-Filling. ICMLT Hemanthage S. Bhathiya, Uthayasanker Thayasivam
2019	Misc	`conf`	Adaptation of Multivariate Concept to Multi-Way Agglomerative Clustering for Hierarchical Aspect Aggregation. FLAIRS Tamasha Malepathirana, Rashindrie Perera, Yasasi Abeysinghe, Yumna Albar, Uthayasanker Thayasivam
2019	—	`conf`	Amalgamation of General and Domain Specific Word Embeddings for Improved Hierarchical Aspect Aggregation. ICSC Rashindrie Perera, Tamasha Malepathirana, Yasasi Abeysinghe, Yumna Albar, Uthayasanker Thayasivam
2019	J	`jnl`	Concept Discovery through Information Extraction in Restaurant Domain. CoRR Nadeesha Pathirana, Sandaru Seneviratne, Rangika Samarawickrama, Shane Wolff, Charith Chitraranjan, Uthayasanker Thayasivam, Tharindu Ranasinghe
2019	J	`jnl`	Concept Discovery through Information Extraction in Restaurant Domain. Computación y Sistemas Nadeesha Pathirana, Sandaru Seneviratne, Rangika Samarawickrama, Shane Wolff, Charith Chitraranjan, Uthayasanker Thayasivam, Tharindu Ranasinghe
2019	—	`conf`	Extracting Relations from Web Tables by Leveraging Table Entity Behaviours. ICSC Lahiru De Alwis, Achala Dissanayake, Manujith Pallewatte, Kalana De Silva, Uthayasanker Thayasivam
2019	—	`conf`	Language Detection in Sinhala-English Code-mixed Data. IALP Ian Smith, Uthayasanker Thayasivam
2019	—	`conf`	Sinhala and Tamil Speech Intent Identification From English Phoneme Based ASR. IALP Yohan Karunanayake, Uthayasanker Thayasivam, Surangika Ranathunga
2019	—	`conf`	Speech Command Classification System for Sinhala Language based on Automatic Speech Recognition. IALP Thilini Dinushika, Lakshika Kavmini, Pamoda Abeyawardhana, Uthayasanker Thayasivam, Sanath Jayasena
2019	—	`conf`	Transfer Learning Based Free-Form Speech Command Classification for Low-Resource Languages. ACL (2) Yohan Karunanayake, Uthayasanker Thayasivam, Surangika Ranathunga
2018	—	`conf`	DataSEARCH at IEST 2018: Multiple Word Embedding based Models for Implicit Emotion Classification of Tweets with Deep Learning. WASSA@EMNLP Yasas Senarath, Uthayasanker Thayasivam
2018	—	`conf`	Domain Specific Intent Classification of Sinhala Speech Data. IALP Darshana Buddhika, Ranula Liyadipita, Sudeepa Nadeeshan, Hasini Witharana, Sanath Jayasena, Uthayasanker Thayasivam
2018	B	`conf`	Graph Based Semi-Supervised Learning Approach for Tamil POS tagging. LREC Mokanarangan Thayaparan, Surangika Ranathunga, Uthayasanker Thayasivam
2014	J	`jnl`	Speeding Up Iterative Ontology Alignment using Block-Coordinate Descent. J. Artif. Intell. Res. Uthayasanker Thayasivam, Prashant Doshi
2013	—	`—`	Algorithms for complete, efficient, and scalable alignment of large ontologies. Uthayasanker Thayasivam
2013	—	`conf`	Canonical Forms and Similarity of Complex Concepts for Improved Ontology Alignment. Web Intelligence Tejas Chaudhari, Uthayasanker Thayasivam, Prashant Doshi
2013	—	`conf`	Speeding Up Batch Alignment of Large Ontologies Using MapReduce. ICSC Uthayasanker Thayasivam, Prashant Doshi
2012	A*	`conf`	Improved Convergence of Iterative Ontology Alignment using Block-Coordinate Descent. AAAI Uthayasanker Thayasivam, Prashant Doshi
2012	—	`conf`	Optima+ results for OAEI 2012. OM Uthayasanker Thayasivam, Tejas Chaudhari, Prashant Doshi
2011	—	`conf`	On the Utility of WordNet for Ontology Alignment: Is it Really Worth it? ICSC Uthayasanker Thayasivam, Prashant Doshi
2011	—	`conf`	Optima results for OAEI 2011. OM Uthayasanker Thayasivam, Prashant Doshi