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Sourangshu Bhattacharya

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VTruST: Controllable value function based subset selection for Data-Centric Trustworthy AI

Mar 08, 2024
Soumi Das, Shubhadip Nag, Shreyyash Sharma, Suparna Bhattacharya, Sourangshu Bhattacharya

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In-Context Ability Transfer for Question Decomposition in Complex QA

Oct 26, 2023
Venktesh V, Sourangshu Bhattacharya, Avishek Anand

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LearnDefend: Learning to Defend against Targeted Model-Poisoning Attacks on Federated Learning

May 03, 2023
Kiran Purohit, Soumi Das, Sourangshu Bhattacharya, Santu Rana

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Modeling Continuous Time Sequences with Intermittent Observations using Marked Temporal Point Processes

Jun 23, 2022
Vinayak Gupta, Srikanta Bedathur, Sourangshu Bhattacharya, Abir De

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CheckSel: Efficient and Accurate Data-valuation Through Online Checkpoint Selection

Mar 14, 2022
Soumi Das, Manasvi Sagarkar, Suparna Bhattacharya, Sourangshu Bhattacharya

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Offsetting Unequal Competition through RL-assisted Incentive Schemes

Jan 05, 2022
Paramita Koley, Aurghya Maiti, Sourangshu Bhattacharya, Niloy Ganguly

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MTLTS: A Multi-Task Framework To Obtain Trustworthy Summaries From Crisis-Related Microblogs

Dec 10, 2021
Rajdeep Mukherjee, Uppada Vishnu, Hari Chandana Peruri, Sourangshu Bhattacharya, Koustav Rudra, Pawan Goyal, Niloy Ganguly

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PASTE: A Tagging-Free Decoding Framework Using Pointer Networks for Aspect Sentiment Triplet Extraction

Oct 10, 2021
Rajdeep Mukherjee, Tapas Nayak, Yash Butala, Sourangshu Bhattacharya, Pawan Goyal

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Scalable End-to-End Training of Knowledge Graph-Enhanced Aspect Embedding for Aspect Level Sentiment Analysis

Aug 26, 2021
Sk Mainul Islam, Sourangshu Bhattacharya

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Finding High-Value Training Data Subset through Differentiable Convex Programming

Apr 28, 2021
Soumi Das, Arshdeep Singh, Saptarshi Chatterjee, Suparna Bhattacharya, Sourangshu Bhattacharya

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