Mamta

King's College London
I am a postdoctoral researcher in the Department of Informatics at King’s College London, where I work with Dr. Oana Cocarascu on enhancing the robustness of NLP systems. My work is dedicated to making AI more inclusive and accessible. I earned my Ph.D. from the AI-NLP-ML Lab at the Indian Institute of Technology Patna, with a thesis titled “Advancing Sentiment Analysis: From Diverse Domains to Multilinguality and Robustness.”
My research interests cover several key areas: Robustness of uni-modal and multi-modal AI systems, Fact Verification, Multilinguality, Multilingual reasoning in Indian languages, Model Interpretability, Fairness in Machine Learning, and opinion mining.
selected publications
- BiasWipe: Mitigating Unintended Bias in Text Classifiers through Model InterpretabilityIn Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing , 2024
- Aspect-Based Multimodal Mining: Unveiling Sentiments, Complaints, and Beyond in User-Generated ContentIn Proceedings of the 32nd ACM International Conference on Multimedia , 2024
- Atmosphere kamaal ka tha (was wonderful): A Multilingual Joint Learning Framework for Aspect Category Detection and Sentiment ClassificationIEEE Transactions on Computational Social Systems, 2024
- Elevating Code-mixed Text Handling through Auditory Information of WordsConference on Empirical Methods in Natural Language Processing, 2023
- Service is good, very good or excellent? towards aspect based sentiment intensity analysisIn European Conference on Information Retrieval , 2023