Uthayasanker Thayasivam

Orcid: 0000-0002-3936-8174

According to our database1, Uthayasanker Thayasivam authored at least 42 papers between 2011 and 2023.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

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PhD thesis 
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Bibliography

2023
Party Extraction from Legal Contract Using Contextualized Span Representations of Parties.
Proceedings of the 14th International Conference on Recent Advances in Natural Language Processing, 2023

An Improved Bus Travel Time Prediction Using Multi-Model Ensemble Approach for Heterogeneous Traffic Conditions.
Proceedings of the 25th IEEE International Conference on Intelligent Transportation Systems, 2023

2022
Towards Offensive Language Identification for Tamil Code-Mixed YouTube Comments and Posts.
SN Comput. Sci., 2022

Improving English to Sinhala Neural Machine Translation using Part-of-Speech Tag.
CoRR, 2022

Adapting the Tesseract Open-Source OCR Engine for Tamil and Sinhala Legacy Fonts and Creating a Parallel Corpus for Tamil-Sinhala-English.
Proceedings of the International Conference on Asian Language Processing, 2022

Unified Voice Embedding Through Multi-task Learning.
Proceedings of the International Conference on Asian Language Processing, 2022

Domain specific Question & Answer generation in Tamil.
Proceedings of the International Conference on Asian Language Processing, 2022

Domain Specific Intent Classification with BiLSTM.
Proceedings of the International Conference on Asian Language Processing, 2022

2021
Tamizhi-Net OCR: Creating A Quality Large Scale Tamil-Sinhala-English Parallel Corpus Using Deep Learning Based Printed Character Recognition (PCR).
CoRR, 2021

Speaker-Invariant Speech-to-Intent Classification for Low-Resource Languages.
Proceedings of the Speech and Computer - 23rd International Conference, 2021

Retrieval-based End-to-End Tamil language Conversational Agent for Closed Domain using Machine Learning.
Proceedings of the NLPIR 2021: 5th International Conference on Natural Language Processing and Information Retrieval, Sanya, China, December 17, 2021

Data-Driven Simulation of Ride-Hailing Services Using Imitation and Reinforcement Learning.
Proceedings of the Advances and Trends in Artificial Intelligence. Artificial Intelligence Practices, 2021

Sentiment Analysis in Dravidian Code-Mixed YouTube Comments and Posts.
Proceedings of the Working Notes of FIRE 2021, 2021

2020
Analyzing Subword Techniques to Improve English to Sinhala Neural Machine Translation.
Int. J. Asian Lang. Process., 2020

Improved Speech Command Classification System for Sinhala Language based on Automatic Speech Recognition.
Int. J. Asian Lang. Process., 2020

Exploring Deep Neural Networks and Transfer Learning for Analyzing Emotions in Tweets.
CoRR, 2020

Automating web Table Columns to Knowledge Base Mapping using Translation Embedding.
Proceedings of the IEEE 14th International Conference on Semantic Computing, 2020

Dialog policy optimization for low resource setting using Self-play and Reward based Sampling.
Proceedings of the 34th Pacific Asia Conference on Language, Information and Computation, 2020

A Privacy Preserving Data Publishing Middleware for Unstructured, Textual Social Media Data.
Proceedings of the Proceedings for the First International Workshop on Social Threats in Online Conversations: Understanding and Management, 2020

Meta Learning for Few-Shot Joint Intent Detection and Slot-Filling.
Proceedings of the ICMLT 2020: 5th International Conference on Machine Learning Technologies, 2020

FlowChroma - A Deep Recurrent Neural Network for Video Colorization.
Proceedings of the Image Analysis and Recognition - 17th International Conference, 2020

English to Sinhala Neural Machine Translation.
Proceedings of the International Conference on Asian Language Processing, 2020

2019
Concept Discovery through Information Extraction in Restaurant Domain.
Computación y Sistemas, 2019

Amalgamation of General and Domain Specific Word Embeddings for Improved Hierarchical Aspect Aggregation.
Proceedings of the 13th IEEE International Conference on Semantic Computing, 2019

Extracting Relations from Web Tables by Leveraging Table Entity Behaviours.
Proceedings of the 13th IEEE International Conference on Semantic Computing, 2019

Language Detection in Sinhala-English Code-mixed Data.
Proceedings of the International Conference on Asian Language Processing, 2019

Sinhala and Tamil Speech Intent Identification From English Phoneme Based ASR.
Proceedings of the International Conference on Asian Language Processing, 2019

Speech Command Classification System for Sinhala Language based on Automatic Speech Recognition.
Proceedings of the International Conference on Asian Language Processing, 2019

Adaptation of Multivariate Concept to Multi-Way Agglomerative Clustering for Hierarchical Aspect Aggregation.
Proceedings of the Thirty-Second International Florida Artificial Intelligence Research Society Conference, 2019

Transfer Learning Based Free-Form Speech Command Classification for Low-Resource Languages.
Proceedings of the 57th Conference of the Association for Computational Linguistics, 2019

2018
DataSEARCH at IEST 2018: Multiple Word Embedding based Models for Implicit Emotion Classification of Tweets with Deep Learning.
Proceedings of the 9th Workshop on Computational Approaches to Subjectivity, 2018

Graph Based Semi-Supervised Learning Approach for Tamil POS tagging.
Proceedings of the Eleventh International Conference on Language Resources and Evaluation, 2018

Domain Specific Intent Classification of Sinhala Speech Data.
Proceedings of the 2018 International Conference on Asian Language Processing, 2018

2014
Speeding Up Iterative Ontology Alignment using Block-Coordinate Descent.
J. Artif. Intell. Res., 2014

2013
Algorithms for complete, efficient, and scalable alignment of large ontologies.
PhD thesis, 2013

Canonical Forms and Similarity of Complex Concepts for Improved Ontology Alignment.
Proceedings of the 2013 IEEE/WIC/ACM International Conferences on Web Intelligence, 2013

Speeding Up Batch Alignment of Large Ontologies Using MapReduce.
Proceedings of the 2013 IEEE Seventh International Conference on Semantic Computing, 2013

2012
Optima+ results for OAEI 2012.
Proceedings of the 7th International Workshop on Ontology Matching, 2012

Improved Convergence of Iterative Ontology Alignment using Block-Coordinate Descent.
Proceedings of the Twenty-Sixth AAAI Conference on Artificial Intelligence, 2012

2011
Optima results for OAEI 2011.
Proceedings of the 6th International Workshop on Ontology Matching, 2011

On the Utility of WordNet for Ontology Alignment: Is it Really Worth it?
Proceedings of the 5th IEEE International Conference on Semantic Computing (ICSC 2011), 2011

Automatically Mapping Natural Language Requirements to Domain-Specific Process Models.
Proceedings of the Twenty-Third Conference on Innovative Applications of Artificial Intelligence, 2011


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