Ratnasingam Sakuntharaj

4 papers · 2021–2025 · 3 venues · across top CS/AI venues

Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.

Achievements

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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Silver 🗺️ Taxonomy Completionist (11)

Venues

NAACL (2) ACL (1) EACL (1)

Top co-authors

Bharathi Raja Chakravarthi (4) Asha Hegde (2) Rajeswari Natarajan (2) Thenmozhi Durairaj (2) Sajeetha Thavareesan (2) Charmathi Rajkumar (2) Prasanna Kumar Kumaresan (2) Rohan R (1) Hosahalli Shashirekha (1) Adeep Hande (1)

Research topics

Natural Language Processing (4) Applications (4) Interdisciplinary (2) Machine Learning (2) Learning Types (2) Artificial Intelligence (1) Core AI (1) Learning Paradigms (1) Linguistics (1) Resources & Methods (1) Social (1)

Keywords

sentiment analysis (4) text classification (4) macro f1 score (2) social media analysis (2) pre-trained language model (2) multi-class classification (2) sentence classification (1) code-switching language (1) code-mixed language (1) multilingual transformer (1) soft-voting ensemble (1) twitter analysis (1) political sentiment analysis (1) transformer model (1) protest detection (1) soft voting (1) ensemble learning (1) multilingual protest detection (1) multilingual nlp (1) deep learning (1)

Papers

Overview of the Shared Task on Sentiment Analysis in Tamil and Tulu NAACL 2025 Overview on Political Multiclass Sentiment Analysis of Tamil X (Twitter) Comments: DravidianLangTech@NAACL 2025 NAACL 2025 Overview of Second Shared Task on Sentiment Analysis in Code-mixed Tamil and Tulu EACL 2024 IIITT at CASE 2021 Task 1: Leveraging Pretrained Language Models for Multilingual Protest Detection ACL 2021