Koustav Rudra

According to our database, Koustav Rudra authored at least 49 papers between 2013 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

CryptOpiQA: A new Opinion and Question Answering dataset on Cryptocurrency.

Sougata Sarkar, Aditya Badwal, Amartya Roy, Koustav Rudra, Kripabandhu Ghosh

Proceedings of the 31st International Conference on Computational Linguistics, 2025

2024

A Trustworthy Approach to Classify and Analyze Epidemic-Related Information From Microblogs.

Thi Huyen Nguyen, Marco Fisichella, Koustav Rudra

IEEE Trans. Comput. Soc. Syst., October, 2024

Efficient Neural Ranking Using Forward Indexes and Lightweight Encoders.

Jurek Leonhardt, Henrik Müller, Koustav Rudra, Megha Khosla, Abhijit Anand, Avishek Anand

ACM Trans. Inf. Syst., September, 2024

Data Augmentation for Sample Efficient and Robust Document Ranking.

Abhijit Anand, Jurek Leonhardt, Jaspreet Singh, Koustav Rudra, Avishek Anand

ACM Trans. Inf. Syst., September, 2024

Human vs ChatGPT: Effect of Data Annotation in Interpretable Crisis-Related Microblog Classification.

Thi Huyen Nguyen, Koustav Rudra

Proceedings of the ACM on Web Conference 2024, 2024

2023

Extractive Explanations for Interpretable Text Ranking.

Jurek Leonhardt, Koustav Rudra, Avishek Anand

ACM Trans. Inf. Syst., October, 2023

An in-depth analysis of passage-level label transfer for contextual document ranking.

Koustav Rudra, Zeon Trevor Fernando, Avishek Anand

Inf. Retr. J., June, 2023

Understanding Lexical Biases when Identifying Gang-related Social Media Communications.

Dhiraj Murthy, Constantine Caramanis, Koustav Rudra

CoRR, 2023

A Review of the Role of Causality in Developing Trustworthy AI Systems.

Niloy Ganguly, Dren Fazlija, Maryam Badar, Marco Fisichella, Sandipan Sikdar, Johanna Schrader, Jonas Wallat, Koustav Rudra, Manolis Koubarakis, Gourab K. Patro, Wadhah Zai El Amri, Wolfgang Nejdl

CoRR, 2023

Learning Faithful Attention for Interpretable Classification of Crisis-Related Microblogs under Constrained Human Budget.

Thi Huyen Nguyen, Koustav Rudra

Proceedings of the ACM Web Conference 2023, 2023

Interpretable Clinical Trial Search using Pubmed Citation Network.

Soumyadeep Roy, Niloy Ganguly, Shamik Sural, Koustav Rudra

Proceedings of the IEEE International Conference on Digital Health, 2023

LLMs - the Good, the Bad or the Indispensable?: A Use Case on Legal Statute Prediction and Legal Judgment Prediction on Indian Court Cases.

Shaurya Vats, Atharva Zope, Somsubhra De, Anurag Sharma, Upal Bhattacharya, Shubham Kumar Nigam, Shouvik Kumar Guha, Koustav Rudra, Kripabandhu Ghosh

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2023, 2023

2022

Report on the 2nd Symposium on Artificial Intelligence and Law (SAIL) 2022.

Saptarshi Ghosh, Kripabandhu Ghosh, Debasis Ganguly, Arnab Bhattacharya, Partha Pratim Chakrabarti, Shouvik Kumar Guha, Arindam Pal, Koustav Rudra, Prasenjit Majumder, Dwaipayan Roy, Ayan Bandopadhyay, Procheta Sen, Paheli Bhattacharya, Aniket Deroy, Upal Bhattacharya, Subinay Adhikary, Subham Kumar Nigam

SIGIR Forum, June, 2022

Towards an Interpretable Approach to Classify and Summarize Crisis Events from Microblogs.

Thi Huyen Nguyen, Koustav Rudra

Proceedings of the WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25, 2022

Efficient Neural Ranking using Forward Indexes.

Jurek Leonhardt, Koustav Rudra, Megha Khosla, Abhijit Anand, Avishek Anand

Proceedings of the WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25, 2022

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

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

Proceedings of the WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21, 2022

L3S at the TREC 2022 CrisisFACTS Track.

Thi Huyen Nguyen, Koustav Rudra

Proceedings of the Thirty-First Text REtrieval Conference, 2022

Supervised Contrastive Learning Approach for Contextual Ranking.

Abhijit Anand, Jurek Leonhardt, Koustav Rudra, Avishek Anand

Proceedings of the ICTIR '22: The 2022 ACM SIGIR International Conference on the Theory of Information Retrieval, Madrid, Spain, July 11, 2022

CrisICSum: Interpretable Classification and Summarization Platform for Crisis Events from Microblogs.

Thi Huyen Nguyen, Miroslav Shaltev, Koustav Rudra

Proceedings of the 31st ACM International Conference on Information & Knowledge Management, 2022

Rationale Aware Contrastive Learning Based Approach to Classify and Summarize Crisis-Related Microblogs.

Thi Huyen Nguyen, Koustav Rudra

Proceedings of the 31st ACM International Conference on Information & Knowledge Management, 2022

2021

My EU = Your EU? Differences in the Perception of European Issues Across Geographic Regions.

Koustav Rudra, Gerhard Backfried, Miroslav Shaltev, Claudia Niederée, Erick Elejalde

IEEE Trans. Comput. Soc. Syst., 2021

Fast Forward Indexes for Efficient Document Ranking.

Jurek Leonhardt, Koustav Rudra, Megha Khosla, Abhijit Anand, Avishek Anand

CoRR, 2021

Learnt Sparsity for Effective and Interpretable Document Ranking.

Jurek Leonhardt, Koustav Rudra, Avishek Anand

CoRR, 2021

EUDETECTOR: Leveraging Language Model to Identify EU-Related News.

Koustav Rudra, Danny Tran, Miroslav Shaltev

Proceedings of the Companion of The Web Conference 2021, 2021

Explain and Predict, and then Predict Again.

Zijian Zhang, Koustav Rudra, Avishek Anand

Proceedings of the WSDM '21, 2021

L3S at the TREC 2021 Deep Learning Track.

Jurek Leonhardt, Avishek Anand, Koustav Rudra

Proceedings of the Thirtieth Text REtrieval Conference, 2021

Incorporating domain knowledge for extractive summarization of legal case documents.

Paheli Bhattacharya, Soham Poddar, Koustav Rudra, Kripabandhu Ghosh, Saptarshi Ghosh

Proceedings of the ICAIL '21: Eighteenth International Conference for Artificial Intelligence and Law, São Paulo Brazil, June 21, 2021

FaxPlainAC: A Fact-Checking Tool Based on EXPLAINable Models with HumAn Correction in the Loop.

Zijian Zhang, Koustav Rudra, Avishek Anand

Proceedings of the CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1, 2021

2020

Distant Supervision in BERT-based Adhoc Document Retrieval.

Koustav Rudra, Avishek Anand

Proceedings of the CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, 2020

2019

Summarizing Situational Tweets in Crisis Scenarios: An Extractive-Abstractive Approach.

Koustav Rudra, Pawan Goyal, Niloy Ganguly, Muhammad Imran, Prasenjit Mitra

IEEE Trans. Comput. Soc. Syst., 2019

Identifying and Analyzing Different Aspects of English-Hindi Code-Switching in Twitter.

Koustav Rudra, Ashish Sharma, Kalika Bali, Monojit Choudhury, Niloy Ganguly

ACM Trans. Asian Low Resour. Lang. Inf. Process., 2019

Towards an Aspect-Based Ranking Model for Clinical Trial Search.

Soumyadeep Roy, Koustav Rudra, Nikhil Agrawal, Shamik Sural, Niloy Ganguly

Proceedings of the Computational Data and Social Networks - 8th International Conference, 2019

Identifying Multi-dimensional Information from Microblogs During Epidemics.

Shalmoli Ghosh, Koustav Rudra, Saptarshi Ghosh, Niloy Ganguly, Sanjay Podder, Naveen Balani, Neville Dubash

Proceedings of the ACM India Joint International Conference on Data Science and Management of Data, 2019

Stance Detection in Web and Social Media: A Comparative Study.

Shalmoli Ghosh, Prajwal Singhania, Siddharth Singh, Koustav Rudra, Saptarshi Ghosh

Proceedings of the Experimental IR Meets Multilinguality, Multimodality, and Interaction, 2019

<i>Going Beyond Content Richness</i>: Verified Information Aware Summarization of Crisis-Related Microblogs.

Ashish Sharma, Koustav Rudra, Niloy Ganguly

Proceedings of the 28th ACM International Conference on Information and Knowledge Management, 2019

2018

Extracting and Summarizing Situational Information from the Twitter Social Media during Disasters.

Koustav Rudra, Niloy Ganguly, Pawan Goyal, Saptarshi Ghosh

ACM Trans. Web, 2018

Characterizing and Countering Communal Microblogs During Disaster Events.

Koustav Rudra, Ashish Sharma, Niloy Ganguly, Saptarshi Ghosh

IEEE Trans. Comput. Soc. Syst., 2018

Classifying and Summarizing Information from Microblogs During Epidemics.

Koustav Rudra, Ashish Sharma, Niloy Ganguly, Muhammad Imran

Inf. Syst. Frontiers, 2018

Identifying Sub-events and Summarizing Disaster-Related Information from Microblogs.

Koustav Rudra, Pawan Goyal, Niloy Ganguly, Prasenjit Mitra, Muhammad Imran

Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018

2017

Classifying Information from Microblogs during Epidemics.

Koustav Rudra, Ashish Sharma, Niloy Ganguly, Muhammad Imran

Proceedings of the 2017 International Conference on Digital Health, 2017

I may talk in English but gaali toh Hindi mein hi denge : A study of English-Hindi code-switching and swearing pattern on social networks.

Prabhat Agarwal, Ashish Sharma, Jeenu Grover, Mayank Sikka, Koustav Rudra, Monojit Choudhury

Proceedings of the 9th International Conference on Communication Systems and Networks, 2017

2016

Summarizing Situational and Topical Information During Crises.

Koustav Rudra, Siddhartha Banerjee, Niloy Ganguly, Pawan Goyal, Muhammad Imran, Prasenjit Mitra

CoRR, 2016

Functions of Code-Switching in Tweets: An Annotation Framework and Some Initial Experiments.

Rafiya Begum, Kalika Bali, Monojit Choudhury, Koustav Rudra, Niloy Ganguly

Proceedings of the Tenth International Conference on Language Resources and Evaluation LREC 2016, 2016

Summarizing Situational Tweets in Crisis Scenario.

Koustav Rudra, Siddhartha Banerjee, Niloy Ganguly, Pawan Goyal, Muhammad Imran, Prasenjit Mitra

Proceedings of the 27th ACM Conference on Hypertext and Social Media, 2016

Understanding Language Preference for Expression of Opinion and Sentiment: What do Hindi-English Speakers do on Twitter?

Koustav Rudra, Shruti Rijhwani, Rafiya Begum, Kalika Bali, Monojit Choudhury, Niloy Ganguly

Proceedings of the 2016 Conference on Empirical Methods in Natural Language Processing, 2016

2015

#FewThingsAboutIdioms: Understanding Idioms and Its Users in the Twitter Online Social Network.

Koustav Rudra, Abhijnan Chakraborty, Manav Sethi, Shreyasi Das, Niloy Ganguly, Saptarshi Ghosh

Proceedings of the Advances in Knowledge Discovery and Data Mining, 2015

Extracting situational awareness from microblogs during disaster events.

Anirban Sen, Koustav Rudra, Saptarshi Ghosh

Proceedings of the 7th International Conference on Communication Systems and Networks, 2015

Extracting Situational Information from Microblogs during Disaster Events: a Classification-Summarization Approach.

Koustav Rudra, Subham Ghosh, Niloy Ganguly, Pawan Goyal, Saptarshi Ghosh

Proceedings of the 24th ACM International Conference on Information and Knowledge Management, 2015

2013

How Word Order Affects Sentence Comprehension in Bangla: A Computational Approach to Simple Sentence.

Manjira Sinha, Koustav Rudra, Tirthankar Dasgupta, Anupam Basu

Proceedings of the Mining Intelligence and Knowledge Exploration, 2013