Ratnajit Dhar
Ratnajit Dhar has 3 papers in our library, in 2025–2026, most of them on Sentiment & emotion, Speech & spoken language, Semitic languages; often with Arpita Mallik, Hasan Murad.
OpenAlex · h-index 0 · 6 works · 0 citations OpenAlex, 2026-10-14
📄 3 works in our library · 🔗 Cited 3 times in our library · ⭐ Paper Stars ranking: #10845
Affiliations
Fields, topics and concepts
📚 Shelves 5The field of science this work belongs to (OpenAlex fields).Arts and Humanities · 3 worksComputer Science · 3 worksArtificial Intelligence · 3 worksLanguage and Linguistics · 3 worksSignal Processing · 1 work
🧭 Topics 3Research subjects and languages the work is about.Speech & spoken language · 1 workSemitic languages · 1 workSentiment & emotion · 1 work
Works by year
2020s
Papers
- CUET-823 at SemEval-2026 Task 9: LoRA-Based Instruction Fine-Tuning of LLMs vs. Transformer Models for Bengali Polarization Detection (2026 · 1 citation)
The authors tackle Subtask 1 of SemEval-2026 Task 9 (POLAR) for Bengali. The goal is to label a social media post as polarized or not. Here polarization covers "us versus them" rhetoric: stereotyping, vilification, dehumanization and intolerance toward other groups or views. They use the official Bengali dataset of… - CUET_InferX@DravidianLangTech 2026: Shared Task on Dialect Based Speech Recognition and Classification in Tamil (2026 · 1 citation)
The CUET_InferX team describes its systems for the DravidianLangTech@ACL 2026 shared task on Tamil dialects. - CUET-823 at MAHED 2025 Shared Task: Large Language Model-Based Framework for Emotion, Offensive, and Hate Detection in Arabic (2025 · 1 citation)
The paper describes the CUET-823 entry to Subtask-2 of the MAHED 2025 Shared Task. The subtask asks for three labels on short Arabic social media posts, mostly tweets: an emotion from 12 classes, an offensive yes/no decision, and a hate decision that applies only to offensive posts. The authors split the problem into…
Co-authors here
Venues
- Arabic Natural Language Processing Conference (ArabicNLP): ArabicNLP 2025
- Workshop on Speech, Vision, and Language Technologies for Dravidian Languages: Workshop on Speech, Vision, and Language Technologies for Dravidian Languages 2026
- International Workshop on Semantic Evaluation (SemEval): SemEval 2026
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