Sivaji Bandyopadhyay

JU-CSE-NLP’s Cascaded Speech to Text Translation Systems for IWSLT 2025 in Indic Track ACL 2025 Multi-Task Learning approach to identify sentences with impact and affected location in a disaster news report ACL 2025 JU-CSE-NLP’25 at SemEval-2025 Task 4: Learning to Unlearn LLMs ACL 2025 SpeechEE@XLLM25: End-to-End Structured Event Extraction from Speech ACL 2025 JU-NLP: Improving Low-Resource Indic Translation System with Efficient LoRA-Based Adaptation EMNLP 2025 Quantum-Infused Whisper: A Framework for Replacing Classical Components IJCNLP 2025 IWSLT 2025 Indic Track System Description Paper: Speech-to-Text Translation from Low-Resource Indian Languages (Bengali and Tamil) to English ACL 2025 Quantum-Infused Whisper: A Framework for Replacing Classical Components AACL 2025 JU-CSE-NLP’25 at SemEval-2025 Task 4: Learning to Unlearn LLMs SEMEVAL 2025 NITS-CNLP Low-Resource Neural Machine Translation Systems of English-Manipuri Language Pair EMNLP 2023 English to Bengali Multimodal Neural Machine Translation using Transliteration-based Phrase Pairs Augmentation COLING 2022 CNLP-NITS-PP at MixMT 2022: Hinglish-English Code-Mixed Machine Translation EMNLP 2022 Investigation of Multilingual Neural Machine Translation for Indian Languages COLING 2022 CNLP-NITS-PP at WANLP 2022 Shared Task: Propaganda Detection in Arabic using Data Augmentation and AraBERT Pre-trained Model EMNLP 2022 Investigation of English to Hindi Multimodal Neural Machine Translation using Transliteration-based Phrase Pairs Augmentation COLING 2022 Neural Machine Translation for Tamil–Telugu Pair EMNLP 2021 Improved English to Hindi Multimodal Neural Machine Translation ACL 2021 Improved English to Hindi Multimodal Neural Machine Translation IJCNLP 2021 Sentiment Classification of Code-Mixed Tweets using Bi-Directional RNN and Language Tags EACL 2021 Multimodal Neural Machine Translation for English to Hindi AACL 2020 EnAsCorp1.0: English-Assamese Corpus AACL 2020 Hindi-Marathi Cross Lingual Model EMNLP 2020 The NITS-CNLP System for the Unsupervised MT Task at WMT 2020 EMNLP 2020 Zero-Shot Neural Machine Translation: Russian-Hindi @LoResMT 2020 AACL 2020 Neural Machine Translation: Hindi-Nepali ACL 2019 English to Hindi Multi-modal Neural Machine Translation and Hindi Image Captioning EMNLP 2019 WAT2019: English-Hindi Translation on Hindi Visual Genome Dataset EMNLP 2019 JUMT at WMT2019 News Translation Task: A Hybrid Approach to Machine Translation for Lithuanian to English ACL 2019 JUCBNMT at WMT2018 News Translation Task: Character Based Neural Machine Translation of Finnish to English EMNLP 2018 JU_NLP at SemEval-2016 Task 11: Identifying Complex Words in a Sentence SEMEVAL 2016 Multimodal Mood Classification - A Case Study of Differences in Hindi and Western Songs COLING 2016 JU_NLP at SemEval-2016 Task 6: Detecting Stance in Tweets using Support Vector Machines SEMEVAL 2016 JU_CSE: A Conditional Random Field (CRF) Based Approach to Aspect Based Sentiment Analysis SEMEVAL 2014 JU_CSE: A CRF Based Approach to Annotation of Temporal Expression, Event and Temporal Relations SEMEVAL 2013 An Empirical Study of Combing Multiple Models in Bengali Question Classification IJCNLP 2013 Construction of Emotional Lexicon Using Potts Model IJCNLP 2013 JU_CSE_NLP: Multi-grade Classification of Semantic Similarity between Text Pairs SEMEVAL 2012 JU_CSE_NLP: Language Independent Cross-lingual Textual Entailment System SEMEVAL 2012 Keyphrase Extraction in Scientific Articles: A Supervised Approach COLING 2012 Part of Speech (POS) Tagger for Kokborok COLING 2012 Integration of Reduplicated Multiword Expressions and Named Entities in a Phrase Based Statistical Machine Translation System IJCNLP 2011 Dr Sentiment Knows Everything! ACL 2011 Topic-Based Bengali Opinion Summarization COLING 2010 JU_CSE_TEMP: A First Step towards Evaluating Events, Time Expressions and Temporal Relations SEMEVAL 2010 JU: A Supervised Approach to Identify Semantic Relations from Paired Nominals SEMEVAL 2010 Word to Sentence Level Emotion Tagging for Bengali Blogs ACL 2009 Word to Sentence Level Emotion Tagging for Bengali Blogs IJCNLP 2009 Bengali, Hindi and Telugu to English Ad-hoc Bilingual Task IJCNLP 2008 A Document Graph Based Query Focused Multi-Document Summarizer IJCNLP 2008 Bengali Named Entity Recognition Using Support Vector Machine IJCNLP 2008 Language Independent Named Entity Recognition in Indian Languages IJCNLP 2008 Generation of Referring Expression Using Prefix Tree Structure IJCNLP 2008 Named Entity Recognition in Bengali: A Conditional Random Field Approach IJCNLP 2008 Development of Bengali Named Entity Tagged Corpus and its Use in NER Systems IJCNLP 2008 Invited Talk: Multilingual Named Entity Recognition IJCNLP 2008 Morphology Driven Manipuri POS Tagger IJCNLP 2008 Design of a Rule-based Stemmer for Natural Language Text in Bengali IJCNLP 2008 JU-SKNSB: Extended WordNet Based WSD on the English All-Words Task at SemEval-1 SEMEVAL 2007 A Modified Joint Source-Channel Model for Transliteration COLING 2006 A Modified Joint Source-Channel Model for Transliteration ACL 2006