Utpal Sharma

According to our database, Utpal Sharma authored at least 30 papers between 2002 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Optimizing Assamese information retrieval using classification and embedding techniques.

Manash Pratim Lahkar, Utpal Sharma, Tribikram Pradhan

Int. J. Mach. Learn. Cybern., February, 2026

Recent developments in named entity recognition techniques for Indian languages: A comprehensive review.

Punam Sarmah, Manash Pratim Lahkar, Shobhanjana Kalita, Utpal Sharma

Nat. Lang. Process. J., 2026

Generative pre-training for low-resource question answering: Integrating morphological constraints in assamese language modeling.

Manash Pratim Lahkar, Tribikram Pradhan, Utpal Sharma

Inf. Sci., 2026

2025

Pioneering Rule-Based Relation Extraction for Assamese: A Case Study on Biographical Texts.

Punam Sarmah, Manash Pratim Lahkar, Shobhanjana Kalita, Utpal Sharma

Proceedings of the Pattern Recognition and Machine Intelligence, 2025

A Prosodically Annotated Bengali and Assamese Audiobook Corpus for Sentence Boundary Detection.

Priyanjana Chowdhury, Sanghamitra Nath, Utpal Sharma

Proceedings of the 2025 28th Conference of the Oriental COCOSDA International Committee for the Co-ordination and Standardisation of Speech Databases and Assessment Techniques (O-COCOSDA), 2025

Cross-Lingual Transfer vs. Minimal Fine-Tuning for Indic Question Answering: An Empirical Study on the Indic-QA Benchmark.

Manash Pratim Lahkar, Utpal Sharma, Tribikram Pradhan

Proceedings of the 17th annual meeting of the Forum for Information Retrieval Evaluation, 2025

Prosodic Features as Universal Ranking Signals: Cross-Lingual Speech Summarization in Indic Languages.

Priyanjana Chowdhury, Sanghamitra Nath, Utpal Sharma

Proceedings of the 17th annual meeting of the Forum for Information Retrieval Evaluation, 2025

2024

Analyzing the Effects of Transcription Errors on Summary Generation of Bengali Spoken Documents.

Priyanjana Chowdhury, Nabanika Sarkar, Sanghamitra Nath, Utpal Sharma

ACM Trans. Asian Low Resour. Lang. Inf. Process., September, 2024

Convolutional Neural Network Based Broadcast News Summarization using Acoustic-Prosodic Features.

Priyanjana Chowdhury, Nikhil Das, Sanghamitra Nath, Utpal Sharma

Proceedings of the IEEE Region 10 Conference, 2024

2022

Machine Learning based Sentiment Analysis of Hindi Data with TF-IDF and Count Vectorization.

Ashwani Gupta, Utpal Sharma

Proceedings of the 7th International Conference on Computing, Communication and Security, 2022

2019

Defeating SQL injection attack in authentication security: an experimental study.

Debasish Das, Utpal Sharma, D. K. Bhattacharyya

Int. J. Inf. Sec., 2019

VoiCon: a Matlab GUI-based tool for voice conversion applications.

Sanghamitra Nath, Nabadip Borah, Aparajita Gohain, Utpal Sharma

Int. J. Comput. Appl. Technol., 2019

A Grammar-Driven Approach for Parsing Manipuri Language.

Yumnam Nirmal, Utpal Sharma

Proceedings of the Pattern Recognition and Machine Intelligence, 2019

2017

Development and Analysis of Speech Recognition Systems for Assamese Language Using HTK.

Himangshu Sarma, Navanath Saharia, Utpal Sharma

ACM Trans. Asian Low Resour. Lang. Inf. Process., 2017

2016

Named entity recognition in Assamese: A hybrid approach.

Padmaja Sharma, Utpal Sharma, Jugal K. Kalita

Proceedings of the 2016 International Conference on Advances in Computing, 2016

2015

Detection of Cross-Site Scripting Attack under Multiple Scenarios.

Debasish Das, Utpal Sharma, D. K. Bhattacharyya

Comput. J., 2015

Phrase and Idiom Identification in Assamese.

Shinjit Kamal Borah, Utpal Sharma

Proceedings of the Proceeding of the Seventh International Conference on Intelligent Human Computer Interaction, 2015

2014

Stemming resource-poor Indian languages.

Navanath Saharia, Utpal Sharma, Jugal K. Kalita

ACM Trans. Asian Lang. Inf. Process., 2014

Development of Assamese Speech Corpus and Automatic Transcription Using HTK.

Himangshu Sarma, Navanath Saharia, Utpal Sharma

Proceedings of the Advances in Signal Processing and Intelligent Recognition Systems, 2014

Named entity recognition in Assamese using CRFS and rules.

Padmaja Sharma, Utpal Sharma, Jugal Kalita

Proceedings of the 2014 International Conference on Asian Language Processing, 2014

A Preliminary Study on the VOT Patterns of the Assamese Language and Its Nalbaria Variety.

Sanghamitra Nath, Himangshu Sarma, Utpal Sharma

Proceedings of the Computational Linguistics and Intelligent Text Processing, 2014

2013

Development and Transcription of Assamese Speech Corpus.

Himangshu Sarma, Navanath Saharia, Utpal Sharma, Smriti Kumar Sinha, Mancha Jyoti Malakar

CoRR, 2013

An Improved Stemming Approach Using HMM for a Highly Inflectional Language.

Navanath Saharia, Kishori M. Konwar, Utpal Sharma, Jugal K. Kalita

Proceedings of the Computational Linguistics and Intelligent Text Processing, 2013

2012

Analysis and evaluation of stemming algorithms: a case study with Assamese.

Navanath Saharia, Utpal Sharma, Jugal Kalita

Proceedings of the 2012 International Conference on Advances in Computing, 2012

2011

Detection of HTTP flooding attacks in multiple scenarios.

Debasish Das, Utpal Sharma, D. K. Bhattacharyya

Proceedings of the 2011 International Conference on Communication, 2011

2010

A Suffix-Based Noun and Verb Classifier for an Inflectional Language.

Navanath Saharia, Utpal Sharma, Jugal K. Kalita

Proceedings of the International Conference on Asian Language Processing, 2010

2009

Parsing of part-of-speech tagged Assamese Texts

Mirzanur Rahman, Sufal Das, Utpal Sharma

CoRR, 2009

Part of Speech Tagger for Assamese Text.

Navanath Saharia, Dhrubajyoti Das, Utpal Sharma, Jugal K. Kalita

Proceedings of the ACL 2009, 2009

2008

Acquisition of Morphology of an Indic Language from Text Corpus.

Utpal Sharma, Jugal K. Kalita, Rajib K. Das

ACM Trans. Asian Lang. Inf. Process., 2008

2002

Unsupervised Learning of Morphology for Building Lexicon for a Highly Inflectional Language.

Utpal Sharma, Jugal Kalita, Rajib K. Das

Proceedings of the ACL-02 Workshop on Morphological and Phonological Learning, 2002