School of Computing Science

Dr Debasis Ganguly

  • Lecturer in Data Science (School of Computing Science)

email: Debasis.Ganguly@glasgow.ac.uk

Room M111, Computing Science, Sir Alwyn Williams Bldg, Glasgow, G12 8QQ

Import to contacts

ORCID iDhttps://orcid.org/0000-0003-0050-7138

Publications

List by: Type | Date

Jump to: 2026 | 2025 | 2024 | 2023 | 2022 | 2021
Number of items: 57.

2026

Tian, Fangzheng, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and Macdonald, Craig ORCID logoORCID: https://orcid.org/0000-0003-3143-279X (2026) Query performance prediction with retrieved query variants and retrieval augmented query generation. ACM Transactions on Information Systems, (Accepted for Publication)

Dong, Shen, Ounis, Iadh ORCID logoORCID: https://orcid.org/0000-0003-4701-3223 and Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 (2026) APR: Adaptive Personalised Reranking for Conversational Search. In: 49th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2026), Melbourne, Australia, 20–24 July 2026, (Accepted for Publication)

Huo, Siqin, Parry, Andrew, Clarke, Charlie and Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 (2026) Optimal Re-Ranking Depth. In: 49th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2026), Melbourne, Australia, 20-24 July 2026, (Accepted for Publication)

Parry, Andrew, Lionis, Emmanouil Georgios ORCID logoORCID: https://orcid.org/0009-0004-3931-9657, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and MacAvaney, Sean ORCID logoORCID: https://orcid.org/0000-0002-8914-2659 (2026) Towards a Relevance Posterior in Neural Information Access. In: 49th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2026), Melbourne, Australia, 20-24 July 2026, (Accepted for Publication)

Santra, Payel, Basuchowdhuri, Partha and Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 (2026) Beyond Correlations: A Downstream Evaluation Framework for Query Performance Prediction. In: 48th European Conference on Information Retrieval (ECIR 2026), Delft, The Netherlands, 30 March - 1 April 2026, ISBN 9783032212993 (doi: 10.1007/978-3-032-21300-6_43)

Santra, Payel, Basuchowdhuri, Partha and Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 (2026) Breaking Flat: A Generalised Query Performance Prediction Evaluation Framework. In: 48th European Conference on Information Retrieval (ECIR 2026), Delft, The Netherlands, 30 March - 1 April 2026, ISBN 9783032212993 (doi: 10.1007/978-3-032-21300-6_10)

Datta, Suchana, Faggioli, Guglielmo, Ferro, Nicola, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Muntean, Cristina Ioana, Perego, Raffaele and Tonellotto, Nicola ORCID logoORCID: https://orcid.org/0000-0002-7427-1001 (2026) Projection-displacement based query performance prediction for embedded space of dense retrievers. ACM Transactions on Information Systems, 44(1), 7. (doi: 10.1145/3765617)

Chandra, Manish, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and Ounis, Iadh ORCID logoORCID: https://orcid.org/0000-0003-4701-3223 (2026) LURE-RAG: Lightweight Utility-driven Reranking for Efficient RAG. In: 48th European Conference on Information Retrieval (ECIR 2026), Delft, The Netherlands, 30 March - 1 April 2026, pp. 565-581. ISBN 9783032212887 (doi: 10.1007/978-3-032-21289-4_36)

Parry, Andrew, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and MacAvaney, Sean ORCID logoORCID: https://orcid.org/0000-0002-8914-2659 (2026) SuiteEval: Simplifying Retrieval Benchmarks. In: 48th European Conference on Information Retrieval (ECIR 2026), Delft, The Netherlands, 30 March - 1 April 2026, pp. 187-192. ISBN 9783032213204 (doi: 10.1007/978-3-032-21321-1_27)

Tian, Fangzheng ORCID logoORCID: https://orcid.org/0009-0000-3282-0220, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and Macdonald, Craig ORCID logoORCID: https://orcid.org/0000-0003-3143-279X (2026) Predicting Retrieval Utility and Answer Quality in Retrieval-Augmented Generation. In: 48th European Conference on Information Retrieval (ECIR 2026), Delft, The Netherlands, 30 March - 1 April 2026, pp. 368-385. ISBN 9783032212887 (doi: 10.1007/978-3-032-21289-4_24)

2025

Chang, Xuejun, Meng, Zaiqiao ORCID logoORCID: https://orcid.org/0000-0001-5374-0318 and Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 (2025) T-Retrievability: a Topic-Focused Approach to Fair Document Exposure in Information Retrieval. In: 34th ACM International Conference on Information and Knowledge Management (CIKM 2025), Seoul, Korea, 10-14 Nov 2025, pp. 4628-4632. ISBN 9798400720406 (doi: 10.1145/3746252.3760820)

Chatterjee, Shubham, Wang, Xi, Zhang, Shuo, Ebrahimi, Sajad, Ren, Zhaochun, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Jones, Gareth, Yilmaz, Emine and Zamani, Hamed (2025) ProActLLM: Proactive Conversational Information Seeking with Large Language Models. In: 34th ACM International Conference on Information and Knowledge Management (CIKM 2025), Seoul, Korea, 10-14 November 2025, ISBN 9798400720406 (doi: 10.1145/3746252.3761593)

Santra, Payel, Ghosh, Madhusudan, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Basuchowdhuri, Partha and Naskar, Sudip Kumar (2025) HF-RAG: Hierarchical Fusion-based RAG with Multiple Sources and Rankers. In: 34th ACM International Conference on Information and Knowledge Management (CIKM 2025), Seoul, Korea, 10-14 November 2025, pp. 5202-5207. ISBN 9798400720406 (doi: 10.1145/3746252.3760942)

Das, Susmita, Ghosh, Madhusudan, Swami, Priyanka, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and Calikli, Gul ORCID logoORCID: https://orcid.org/0000-0003-4578-1747 (2025) In-Context Learning as an Effective Estimator of Functional Correctness of LLM-Generated Code. In: 48th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2025), Padua, Italy, 13-17 July 2025, pp. 2890-2894. ISBN 9798400715921 (doi: 10.1145/3726302.3730212)

Kapuriya, Janak, Kaushik, Manit, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and Bhatia, Sumit (2025) Exploring the Role of Diversity in Example Selection for In-Context Learning. In: 48th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2025), Padua, Italy, 13-17 July 2025, pp. 2962-2966. ISBN 9798400715921 (doi: 10.1145/3726302.3730194)

Santra, Payel, Ghosh, Madhusudan, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Basuchowdhuri, Partha and Naskar, Sudip Kumar (2025) The "curious case of contexts” in retrieval-augmented generation with a combination of labelled and unlabelled data. WIREs Data Mining and Knowledge Discovery, 15(2), e70021. (doi: 10.1002/widm.70021)

Santra, Payel, Ghosh, Madhusudan, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Basuchowdhuri, Partha and Naskar, Sudip Kumar (2025) The “curious case of contexts” in retrieval‐augmented generation with a combination of labeled and unlabeled data. Wiley Interdisciplinary Reviews: Developmental Biology, 15(2), e70021. (doi: 10.1002/widm.70021)

Tian, Fangzheng ORCID logoORCID: https://orcid.org/0009-0000-3282-0220, Fang, Jinyuan, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Meng, Zaiqiao ORCID logoORCID: https://orcid.org/0000-0001-5374-0318 and Macdonald, Craig ORCID logoORCID: https://orcid.org/0000-0003-3143-279X (2025) Am I on the Right Track? What Can Predicted Query Performance Tell Us about the Search Behaviour of Agentic RAG. In: IR-RAG Workshop at SIGIR 2025, Padua, Italy, 17 July 2025, (Accepted for Publication)

Chandra, Manish, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and Ounis, Iadh ORCID logoORCID: https://orcid.org/0000-0003-4701-3223 (2025) One Size Doesn’t Fit All: Predicting the Number of Examples for In-Context Learning. In: 47th European Conference on Information Retrieval (ECIR 2025), Lucca, Italy, 06-10 Apr 2025, pp. 67-84. ISBN 9783031887079 (doi: 10.1007/978-3-031-88708-6_5)

Tian, Fangzheng ORCID logoORCID: https://orcid.org/0009-0000-3282-0220, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and Macdonald, Craig ORCID logoORCID: https://orcid.org/0000-0003-3143-279X (2025) Is Relevance Propagated from Retriever to Generator in RAG? In: 47th European Conference on Information Retrieval (ECIR 2025), Lucca, Italy, 06-10 Apr 2025, pp. 32-48. ISBN 9783031887079 (doi: 10.1007/978-3-031-88708-6_3)

Tian, Fangzheng ORCID logoORCID: https://orcid.org/0009-0000-3282-0220, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and Macdonald, Craig ORCID logoORCID: https://orcid.org/0000-0003-3143-279X (2025) Revisiting Query Variants: The Advantage of Retrieval Over Generation of Query Variants for Effective QPP. In: QPP++ Workshop at ECIR 2025, Lucca, Italy, 10 April 2025, (Accepted for Publication)

2024

Ghosh, Madhusudan, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Basuchowdhuri, Partha and Naskar, Sudip Kumar (2024) Chronological Evaluation of Emerging Methodology Extraction from AI Literature. In: ACM/IEEE-CS Joint Conference on Digital Libraries (JCDL 2024), Hong Kong, 16-20 Dec 2024, ISBN 9798400710933 (doi: 10.1145/3677389.370258)

Sinhababu, Nilanjan, Parry, Andrew, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Samanta, Debasis and Mitra, Pabitra (2024) Few-shot Pairwise Ranking Prompting: An Effective Non-Parametric Retrieval Model. In: 2024 Conference on Empirical Methods in Natural Language Processing, Miami, Florida, USA, 12–16 November 2024, pp. 12363-12377. (doi: 10.18653/v1/2024.findings-emnlp.720)

Santra, Payel, Ghosh, Madhusudan, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Basuchowdhuri, Partha and Naskar, Sudip Kumar (2024) "The absence of evidence is not the evidence of absence": Fact Verification via Information Retrieval-based In-Context Learning. In: 26th International Conference on Big Data Analytics and Knowledge Discovery (DAWAK 2024), Naples, Italy, 26-28 August 2024, pp. 381-387. ISBN 9783031683237 (doi: 10.1007/978-3-031-68323-7_34)

Parry, Andrew, MacAvaney, Sean ORCID logoORCID: https://orcid.org/0000-0002-8914-2659 and Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 (2024) Exploiting Positional Bias for Query-Agnostic Generative Content in Search. In: 62nd Annual Meeting of the Association for Computational Linguistics (ACL 2024), Bangkok, Thailand, 11-16 August 2024, pp. 11030-11047. ISBN 9798891760943 (doi: 10.18653/v1/2024.findings-acl.656)

Parry, Andrew, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and Chandra, Manish (2024) In-Context Learning or: How I Learned to Stop Worrying and Love Applied Information Retrieval. In: 47th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2024), Washington D.C., USA, 14-18 Jul 2024, pp. 14-25. ISBN 9798400704314 (doi: 10.1145/3626772.3657842)

Vanneste, Joachim, Verma, Manisha and Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 (2024) Detecting and Explaining Emotions in Video Advertisements. In: 47th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2024), Washington D.C., USA, 14-18 Jul 2024, pp. 2734-2738. ISBN 9798400704314 (doi: 10.1145/3626772.3657664)

Parry, Andrew, MacAvaney, Sean ORCID logoORCID: https://orcid.org/0000-0002-8914-2659 and Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 (2024) Top-Down Partitioning for Efficient List-Wise Ranking. ReNeuIR'24, Washington, DC, USA, 18 July 2024. (Accepted for Publication)

Ghosh, Madhusudan, Mukherjee, Shrimon, Ganguly, Asmit, Basuchowdhuri, Partha, Naskar, Sudip Kumar and Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 (2024) AlpaPICO: Extraction of PICO frames from clinical trial documents using LLMs. Methods, 226, pp. 78-88. (doi: 10.1016/j.ymeth.2024.04.005) (PMID:38643910)

Datta, Suchana, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, MacAvaney, Sean ORCID logoORCID: https://orcid.org/0000-0002-8914-2659 and Greene, Derek (2024) A Deep Learning Approach for Selective Relevance Feedback. In: 46th European Conference on Information Retrieval (ECIR2024), Glasgow, Scotland, 24-28 March 2024, pp. 189-204. ISBN 9783031560606 (doi: 10.1007/978-3-031-56060-6_13)

Pandian, Saran, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and MacAvaney, Sean ORCID logoORCID: https://orcid.org/0000-0002-8914-2659 (2024) Evaluating the Explainability of Neural Rankers. In: 46th European Conference on Information Retrieval (ECIR2024), Glasgow, Scotland, 24-28 March 2024, pp. 369-383. ISBN 9783031560668 (doi: 10.1007/978-3-031-56066-8_28)

Santra, Payel, Ghosh, Madhusudan, Mukherjee, Shrimon, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Basuchowdhuri, Partha and Naskar, Sudip Kumar (2024) Unleashing the Power of Large Language Models: A Hands-On Tutorial. In: 15th Annual Meeting of the Forum for Information Retrieval Evaluation, Panjim, Goa, India, 15-18 Dec 2023, pp. 149-152. ISBN 9798400716324 (doi: 10.1145/3632754.3632943)

Satapara, Shrey, Mehta, Parth, Modha, Sandip and Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 (2024) Indian Language Summarization at FIRE 2023. In: 15th Annual Meeting of the Forum for Information Retrieval Evaluation, Panjim, Goa, India, 15-18 Dec 2023, pp. 27-29. (doi: 10.1145/3632754.3634662)

2023

Adhikary, Subinay, Roy, Dwaipayan, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Kumar Guha, Shouvik and Ghosh, Kripabandhu (2023) LeDA: a system for legal data annotation. In: Sileno, Giovanni, Spanakis, Jerry and van Dijck, Gijs (eds.) Legal Knowledge and Information Systems. Series: Frontiers in artificial intelligence and applications (379). IOS Press, pp. 370-367. ISBN 9781643684734 (doi: 10.3233/faia230990)

Chandra, Manish, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Saha, Tulika and Ounis, Iadh ORCID logoORCID: https://orcid.org/0000-0003-4701-3223 (2023) 'Choose Your Data Wisely’: Active Learning based Selection with Multi-Objective Optimisation for Mitigating Stereotypes. In: 32nd ACM International Conference on Information and Knowledge Management (CIKM 2023), Birmingham, UK, 21-25 Oct 2023, pp. 3768-3772. ISBN 9798400701245 (doi: 10.1145/3583780.3615261)

Ghosh, Madhusudan, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Basuchowdhuri, Partha and Kumar Naskar, Sudip (2023) Extracting Methodology Components from AI Research Papers: A Data-driven Factored Sequence Labeling Approach. In: 32nd ACM International Conference on Information and Knowledge Management (CIKM 2023), Birmingham, UK, 21-25 Oct 2023, pp. 3897-3901. ISBN 9798400701245 (doi: 10.1145/3583780.3615258)

Saha, Tulika, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Saha, Sriparna and Mitra, Prasenjit (2023) Workshop on Large Language Models' Interpretability and Trustworthiness (LLMIT). In: 32nd ACM International Conference on Information and Knowledge Management (CIKM 2023), Birmingham, UK, 21-25 Oct 2023, pp. 5290-5293. ISBN 9798400701245 (doi: 10.1145/3583780.3615311)

Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and Yilmaz, Emine (2023) Query-Specific Variable Depth Pooling via Query Performance Prediction. In: 46th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR23), Taipei, Taiwan, 23-27 July 2023, pp. 2303-2307. ISBN 9781450394086 (doi: 10.1145/3539618.3592046)

Llordes, Michael, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Bhatia, Sumit and Agarwal, Chirag (2023) Explain Like I am BM25: Interpreting a Dense Model’s Ranked-List with a Sparse Approximation. In: 46th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR23), Taipei, Taiwan, 23-27 July 2023, pp. 1976-1980. ISBN 9781450394086 (doi: 10.1145/3539618.3591982)

Singh, Ashutosh, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Datta, Suchana and McDonald, Craig (2023) Unsupervised Query Performance Prediction for Neural Models with Pairwise Rank Preferences. In: 46th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR23), Taipei, Taiwan, 23-27 July 2023, pp. 2486-2490. ISBN 9781450394086 (doi: 10.1145/3539618.3592082)

Datta, Suchana, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Mitra, Mandar and Greene, Derek (2023) A relative information gain-based query performance prediction framework with generated query variants. ACM Transactions on Information Systems, 41(2), 38. (doi: 10.1145/3545112)

Datta, Suchana, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Greene, Derek and Mitra, Mandar (2023) On the Feasibility and Robustness of Pointwise Evaluation of Query Performance Prediction. In: QPP++ 2023: Query Performance Prediction and Its Evaluation in New Tasks, Dublin, Ireland, 06 Apr 2023, pp. 7-12.

Datta, Suchana, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Mothe, Josiane and Ullah, Md Zia (2023) Combining Word Embedding Interactions and LETOR Feature Evidences for Supervised QPP. In: QPP++ 2023: Query Performance Prediction and Its Evaluation in New Tasks, Dublin, Ireland, 06 Apr 2023, pp. 13-19.

Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Conrad, Jack G., Ghosh, Kripabandhu, Ghosh, Saptarshi, Goyal, Pawan, Bhattacharya, Paheli, Nigam, Shubham Kumar and Paul, Shounak (2023) Legal IR and NLP: The History, Challenges, and State-of-the-Art. In: 45th European Conference on Information Retrieval (ECIR 2023), Dublin, Ireland, 02-06 Apr 2023, pp. 331-340. ISBN 9783031282409 (doi: 10.1007/978-3-031-28241-6_34)

Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Parker, Andrew and Aji Mattew, Stergious (2023) Automatic Videography Generation from Audio Tracks. In: 45th European Conference on Information Retrieval (ECIR'23), Dublin, Ireland, 02-06 Apr 2023, pp. 281-287. ISBN 9783031282409 (doi: 10.1007/978-3-031-28241-6_27)

2022

Jones, Gareth J.F., Sen, Procheta, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and Yilmaz, Emine (2022) Workshop on Proactive and Agent-Supported Information Retrieval (PASIR). In: CIKM '22: The 31st ACM International Conference on Information and Knowledge Management, Atlanta, GA, US, 17-21 Oct 2022, pp. 5167-5168. ISBN 9781450392365 (doi: 10.1145/3511808.3557939)

Sen, Procheta, Saha, Sourav, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Verma, Manisha and Roy, Dwaipayan (2022) Measuring and Comparing the Consistency of IR Models for Query Pairs with Similar and Different Information Needs. In: 31st ACM International Conference on Information and Knowledge Management (CIKM '22), Atlanta, Georgia, USA, 17-21 October 2022, pp. 4449-4453. ISBN 9781450392365 (doi: 10.1145/3511808.3557637)

Sen, Procheta, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and Jones, Gareth J.F. (2022) I know what you need: investigating document retrieval effectiveness with partial session contexts. ACM Transactions on Information Systems, 40(3), pp. 1-30. (doi: 10.1145/3488667)

Datta, Suchana, MacAvaney, Sean ORCID logoORCID: https://orcid.org/0000-0002-8914-2659, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and Greene, Derek (2022) A 'Pointwise-Query, Listwise-Document' based Query Performance Prediction Approach. In: SIGIR 2022: 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, 11-15 Jul 2022, pp. 2148-2153. ISBN 9781450387323 (doi: 10.1145/3477495.3531821)

Sen, Procheta, Mishra, Sonal, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and Majumder, Prasenjit (2022) A Combination of 'Intra and Inter Collection' Relevance Models for Ad-hoc Retrieval in Precision Medicine. CIRCLE 2022, Toulouse, France, 04-07 Jul 2022.

Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Datta, Suchana, Mitra, Mandar and Greene, Derek (2022) An Analysis of Variations in the Effectiveness of Query Performance Prediction. In: 44th European Conference on Information Retrieval (ECIR 2022), Stavanger, Norway, 10-14 Apr 2022, pp. 215-229. ISBN 9783030997359 (doi: 10.1007/978-3-030-99736-6_15)

Datta, Suchana, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Greene, Derek and Mitra, Mandar (2022) Deep-QPP: a Pairwise Interaction-based Deep Learning Model for Supervised Query Performance Prediction. In: WSDM '22: 15th ACM International Conference on Web Search and Data Mining, 21-25 Feb 2022, pp. 201-209. ISBN 9781450391320

Biswas, Chandan, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Mukherjee, Parthasarathi, Bhattacharya, Ujjwal and Hou, Yufang (2022) Privacy-aware supervised classification: An informative subspace based multi-objective approach. Pattern Recognition, 122, 108301. (doi: 10.1016/j.patcog.2021.108301)

Biswas, Chandan, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Roy, Dwaipayan and Bhattacharya, Ujjwal (2022) Weakly supervised deep metric learning on discrete metric spaces for privacy-preserved clustering. Information Processing and Management, 60(1), 103109. (doi: 10.1016/j.ipm.2022.103109)

2021

Mondal, Ishani, Sen, Procheta and Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 (2021) Multi-Objective Few-shot Learning for Fair Classification. In: 30th ACM International Conference on Information and Knowledge Management (CIKM '21), Queensland, Australia (Virtual Event), 1-5 Nov 2021, pp. 3338-3342. (doi: 10.1145/3459637.3482146)

Pal, Dipasree and Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 (2021) Effective Query Formulation in Conversation Contextualization: A Query Specificity-based Approach. In: 7th ACM SIGIR International Conference on the Theory of Information Retrieval (ICTIR 2021), 11 Jul 2021, pp. 177-183. ISBN 9781450386111 (doi: 10.1145/3471158.3472237)

Chandra, Manish, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Mitra, Pabitra, Pal, Bithika and Thomas, James (2021) NIP-GCN: An Augmented Graph Convolutional Network with Node Interaction Patterns. In: 44th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 21), 11-15 July 2021, pp. 2242-2246. (doi: 10.1145/3404835.3463082)

This list was generated on Wed May 6 11:36:42 2026 BST.
Number of items: 57.

Articles

Tian, Fangzheng, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and Macdonald, Craig ORCID logoORCID: https://orcid.org/0000-0003-3143-279X (2026) Query performance prediction with retrieved query variants and retrieval augmented query generation. ACM Transactions on Information Systems, (Accepted for Publication)

Datta, Suchana, Faggioli, Guglielmo, Ferro, Nicola, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Muntean, Cristina Ioana, Perego, Raffaele and Tonellotto, Nicola ORCID logoORCID: https://orcid.org/0000-0002-7427-1001 (2026) Projection-displacement based query performance prediction for embedded space of dense retrievers. ACM Transactions on Information Systems, 44(1), 7. (doi: 10.1145/3765617)

Santra, Payel, Ghosh, Madhusudan, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Basuchowdhuri, Partha and Naskar, Sudip Kumar (2025) The "curious case of contexts” in retrieval-augmented generation with a combination of labelled and unlabelled data. WIREs Data Mining and Knowledge Discovery, 15(2), e70021. (doi: 10.1002/widm.70021)

Santra, Payel, Ghosh, Madhusudan, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Basuchowdhuri, Partha and Naskar, Sudip Kumar (2025) The “curious case of contexts” in retrieval‐augmented generation with a combination of labeled and unlabeled data. Wiley Interdisciplinary Reviews: Developmental Biology, 15(2), e70021. (doi: 10.1002/widm.70021)

Ghosh, Madhusudan, Mukherjee, Shrimon, Ganguly, Asmit, Basuchowdhuri, Partha, Naskar, Sudip Kumar and Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 (2024) AlpaPICO: Extraction of PICO frames from clinical trial documents using LLMs. Methods, 226, pp. 78-88. (doi: 10.1016/j.ymeth.2024.04.005) (PMID:38643910)

Datta, Suchana, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Mitra, Mandar and Greene, Derek (2023) A relative information gain-based query performance prediction framework with generated query variants. ACM Transactions on Information Systems, 41(2), 38. (doi: 10.1145/3545112)

Sen, Procheta, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and Jones, Gareth J.F. (2022) I know what you need: investigating document retrieval effectiveness with partial session contexts. ACM Transactions on Information Systems, 40(3), pp. 1-30. (doi: 10.1145/3488667)

Biswas, Chandan, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Mukherjee, Parthasarathi, Bhattacharya, Ujjwal and Hou, Yufang (2022) Privacy-aware supervised classification: An informative subspace based multi-objective approach. Pattern Recognition, 122, 108301. (doi: 10.1016/j.patcog.2021.108301)

Biswas, Chandan, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Roy, Dwaipayan and Bhattacharya, Ujjwal (2022) Weakly supervised deep metric learning on discrete metric spaces for privacy-preserved clustering. Information Processing and Management, 60(1), 103109. (doi: 10.1016/j.ipm.2022.103109)

Book Sections

Adhikary, Subinay, Roy, Dwaipayan, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Kumar Guha, Shouvik and Ghosh, Kripabandhu (2023) LeDA: a system for legal data annotation. In: Sileno, Giovanni, Spanakis, Jerry and van Dijck, Gijs (eds.) Legal Knowledge and Information Systems. Series: Frontiers in artificial intelligence and applications (379). IOS Press, pp. 370-367. ISBN 9781643684734 (doi: 10.3233/faia230990)

Conference or Workshop Item

Parry, Andrew, MacAvaney, Sean ORCID logoORCID: https://orcid.org/0000-0002-8914-2659 and Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 (2024) Top-Down Partitioning for Efficient List-Wise Ranking. ReNeuIR'24, Washington, DC, USA, 18 July 2024. (Accepted for Publication)

Sen, Procheta, Mishra, Sonal, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and Majumder, Prasenjit (2022) A Combination of 'Intra and Inter Collection' Relevance Models for Ad-hoc Retrieval in Precision Medicine. CIRCLE 2022, Toulouse, France, 04-07 Jul 2022.

Conference Proceedings

Dong, Shen, Ounis, Iadh ORCID logoORCID: https://orcid.org/0000-0003-4701-3223 and Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 (2026) APR: Adaptive Personalised Reranking for Conversational Search. In: 49th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2026), Melbourne, Australia, 20–24 July 2026, (Accepted for Publication)

Huo, Siqin, Parry, Andrew, Clarke, Charlie and Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 (2026) Optimal Re-Ranking Depth. In: 49th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2026), Melbourne, Australia, 20-24 July 2026, (Accepted for Publication)

Parry, Andrew, Lionis, Emmanouil Georgios ORCID logoORCID: https://orcid.org/0009-0004-3931-9657, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and MacAvaney, Sean ORCID logoORCID: https://orcid.org/0000-0002-8914-2659 (2026) Towards a Relevance Posterior in Neural Information Access. In: 49th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2026), Melbourne, Australia, 20-24 July 2026, (Accepted for Publication)

Santra, Payel, Basuchowdhuri, Partha and Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 (2026) Beyond Correlations: A Downstream Evaluation Framework for Query Performance Prediction. In: 48th European Conference on Information Retrieval (ECIR 2026), Delft, The Netherlands, 30 March - 1 April 2026, ISBN 9783032212993 (doi: 10.1007/978-3-032-21300-6_43)

Santra, Payel, Basuchowdhuri, Partha and Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 (2026) Breaking Flat: A Generalised Query Performance Prediction Evaluation Framework. In: 48th European Conference on Information Retrieval (ECIR 2026), Delft, The Netherlands, 30 March - 1 April 2026, ISBN 9783032212993 (doi: 10.1007/978-3-032-21300-6_10)

Chandra, Manish, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and Ounis, Iadh ORCID logoORCID: https://orcid.org/0000-0003-4701-3223 (2026) LURE-RAG: Lightweight Utility-driven Reranking for Efficient RAG. In: 48th European Conference on Information Retrieval (ECIR 2026), Delft, The Netherlands, 30 March - 1 April 2026, pp. 565-581. ISBN 9783032212887 (doi: 10.1007/978-3-032-21289-4_36)

Parry, Andrew, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and MacAvaney, Sean ORCID logoORCID: https://orcid.org/0000-0002-8914-2659 (2026) SuiteEval: Simplifying Retrieval Benchmarks. In: 48th European Conference on Information Retrieval (ECIR 2026), Delft, The Netherlands, 30 March - 1 April 2026, pp. 187-192. ISBN 9783032213204 (doi: 10.1007/978-3-032-21321-1_27)

Tian, Fangzheng ORCID logoORCID: https://orcid.org/0009-0000-3282-0220, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and Macdonald, Craig ORCID logoORCID: https://orcid.org/0000-0003-3143-279X (2026) Predicting Retrieval Utility and Answer Quality in Retrieval-Augmented Generation. In: 48th European Conference on Information Retrieval (ECIR 2026), Delft, The Netherlands, 30 March - 1 April 2026, pp. 368-385. ISBN 9783032212887 (doi: 10.1007/978-3-032-21289-4_24)

Chang, Xuejun, Meng, Zaiqiao ORCID logoORCID: https://orcid.org/0000-0001-5374-0318 and Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 (2025) T-Retrievability: a Topic-Focused Approach to Fair Document Exposure in Information Retrieval. In: 34th ACM International Conference on Information and Knowledge Management (CIKM 2025), Seoul, Korea, 10-14 Nov 2025, pp. 4628-4632. ISBN 9798400720406 (doi: 10.1145/3746252.3760820)

Chatterjee, Shubham, Wang, Xi, Zhang, Shuo, Ebrahimi, Sajad, Ren, Zhaochun, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Jones, Gareth, Yilmaz, Emine and Zamani, Hamed (2025) ProActLLM: Proactive Conversational Information Seeking with Large Language Models. In: 34th ACM International Conference on Information and Knowledge Management (CIKM 2025), Seoul, Korea, 10-14 November 2025, ISBN 9798400720406 (doi: 10.1145/3746252.3761593)

Santra, Payel, Ghosh, Madhusudan, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Basuchowdhuri, Partha and Naskar, Sudip Kumar (2025) HF-RAG: Hierarchical Fusion-based RAG with Multiple Sources and Rankers. In: 34th ACM International Conference on Information and Knowledge Management (CIKM 2025), Seoul, Korea, 10-14 November 2025, pp. 5202-5207. ISBN 9798400720406 (doi: 10.1145/3746252.3760942)

Das, Susmita, Ghosh, Madhusudan, Swami, Priyanka, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and Calikli, Gul ORCID logoORCID: https://orcid.org/0000-0003-4578-1747 (2025) In-Context Learning as an Effective Estimator of Functional Correctness of LLM-Generated Code. In: 48th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2025), Padua, Italy, 13-17 July 2025, pp. 2890-2894. ISBN 9798400715921 (doi: 10.1145/3726302.3730212)

Kapuriya, Janak, Kaushik, Manit, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and Bhatia, Sumit (2025) Exploring the Role of Diversity in Example Selection for In-Context Learning. In: 48th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2025), Padua, Italy, 13-17 July 2025, pp. 2962-2966. ISBN 9798400715921 (doi: 10.1145/3726302.3730194)

Tian, Fangzheng ORCID logoORCID: https://orcid.org/0009-0000-3282-0220, Fang, Jinyuan, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Meng, Zaiqiao ORCID logoORCID: https://orcid.org/0000-0001-5374-0318 and Macdonald, Craig ORCID logoORCID: https://orcid.org/0000-0003-3143-279X (2025) Am I on the Right Track? What Can Predicted Query Performance Tell Us about the Search Behaviour of Agentic RAG. In: IR-RAG Workshop at SIGIR 2025, Padua, Italy, 17 July 2025, (Accepted for Publication)

Chandra, Manish, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and Ounis, Iadh ORCID logoORCID: https://orcid.org/0000-0003-4701-3223 (2025) One Size Doesn’t Fit All: Predicting the Number of Examples for In-Context Learning. In: 47th European Conference on Information Retrieval (ECIR 2025), Lucca, Italy, 06-10 Apr 2025, pp. 67-84. ISBN 9783031887079 (doi: 10.1007/978-3-031-88708-6_5)

Tian, Fangzheng ORCID logoORCID: https://orcid.org/0009-0000-3282-0220, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and Macdonald, Craig ORCID logoORCID: https://orcid.org/0000-0003-3143-279X (2025) Is Relevance Propagated from Retriever to Generator in RAG? In: 47th European Conference on Information Retrieval (ECIR 2025), Lucca, Italy, 06-10 Apr 2025, pp. 32-48. ISBN 9783031887079 (doi: 10.1007/978-3-031-88708-6_3)

Tian, Fangzheng ORCID logoORCID: https://orcid.org/0009-0000-3282-0220, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and Macdonald, Craig ORCID logoORCID: https://orcid.org/0000-0003-3143-279X (2025) Revisiting Query Variants: The Advantage of Retrieval Over Generation of Query Variants for Effective QPP. In: QPP++ Workshop at ECIR 2025, Lucca, Italy, 10 April 2025, (Accepted for Publication)

Ghosh, Madhusudan, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Basuchowdhuri, Partha and Naskar, Sudip Kumar (2024) Chronological Evaluation of Emerging Methodology Extraction from AI Literature. In: ACM/IEEE-CS Joint Conference on Digital Libraries (JCDL 2024), Hong Kong, 16-20 Dec 2024, ISBN 9798400710933 (doi: 10.1145/3677389.370258)

Sinhababu, Nilanjan, Parry, Andrew, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Samanta, Debasis and Mitra, Pabitra (2024) Few-shot Pairwise Ranking Prompting: An Effective Non-Parametric Retrieval Model. In: 2024 Conference on Empirical Methods in Natural Language Processing, Miami, Florida, USA, 12–16 November 2024, pp. 12363-12377. (doi: 10.18653/v1/2024.findings-emnlp.720)

Santra, Payel, Ghosh, Madhusudan, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Basuchowdhuri, Partha and Naskar, Sudip Kumar (2024) "The absence of evidence is not the evidence of absence": Fact Verification via Information Retrieval-based In-Context Learning. In: 26th International Conference on Big Data Analytics and Knowledge Discovery (DAWAK 2024), Naples, Italy, 26-28 August 2024, pp. 381-387. ISBN 9783031683237 (doi: 10.1007/978-3-031-68323-7_34)

Parry, Andrew, MacAvaney, Sean ORCID logoORCID: https://orcid.org/0000-0002-8914-2659 and Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 (2024) Exploiting Positional Bias for Query-Agnostic Generative Content in Search. In: 62nd Annual Meeting of the Association for Computational Linguistics (ACL 2024), Bangkok, Thailand, 11-16 August 2024, pp. 11030-11047. ISBN 9798891760943 (doi: 10.18653/v1/2024.findings-acl.656)

Parry, Andrew, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and Chandra, Manish (2024) In-Context Learning or: How I Learned to Stop Worrying and Love Applied Information Retrieval. In: 47th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2024), Washington D.C., USA, 14-18 Jul 2024, pp. 14-25. ISBN 9798400704314 (doi: 10.1145/3626772.3657842)

Vanneste, Joachim, Verma, Manisha and Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 (2024) Detecting and Explaining Emotions in Video Advertisements. In: 47th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2024), Washington D.C., USA, 14-18 Jul 2024, pp. 2734-2738. ISBN 9798400704314 (doi: 10.1145/3626772.3657664)

Datta, Suchana, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, MacAvaney, Sean ORCID logoORCID: https://orcid.org/0000-0002-8914-2659 and Greene, Derek (2024) A Deep Learning Approach for Selective Relevance Feedback. In: 46th European Conference on Information Retrieval (ECIR2024), Glasgow, Scotland, 24-28 March 2024, pp. 189-204. ISBN 9783031560606 (doi: 10.1007/978-3-031-56060-6_13)

Pandian, Saran, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and MacAvaney, Sean ORCID logoORCID: https://orcid.org/0000-0002-8914-2659 (2024) Evaluating the Explainability of Neural Rankers. In: 46th European Conference on Information Retrieval (ECIR2024), Glasgow, Scotland, 24-28 March 2024, pp. 369-383. ISBN 9783031560668 (doi: 10.1007/978-3-031-56066-8_28)

Santra, Payel, Ghosh, Madhusudan, Mukherjee, Shrimon, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Basuchowdhuri, Partha and Naskar, Sudip Kumar (2024) Unleashing the Power of Large Language Models: A Hands-On Tutorial. In: 15th Annual Meeting of the Forum for Information Retrieval Evaluation, Panjim, Goa, India, 15-18 Dec 2023, pp. 149-152. ISBN 9798400716324 (doi: 10.1145/3632754.3632943)

Satapara, Shrey, Mehta, Parth, Modha, Sandip and Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 (2024) Indian Language Summarization at FIRE 2023. In: 15th Annual Meeting of the Forum for Information Retrieval Evaluation, Panjim, Goa, India, 15-18 Dec 2023, pp. 27-29. (doi: 10.1145/3632754.3634662)

Chandra, Manish, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Saha, Tulika and Ounis, Iadh ORCID logoORCID: https://orcid.org/0000-0003-4701-3223 (2023) 'Choose Your Data Wisely’: Active Learning based Selection with Multi-Objective Optimisation for Mitigating Stereotypes. In: 32nd ACM International Conference on Information and Knowledge Management (CIKM 2023), Birmingham, UK, 21-25 Oct 2023, pp. 3768-3772. ISBN 9798400701245 (doi: 10.1145/3583780.3615261)

Ghosh, Madhusudan, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Basuchowdhuri, Partha and Kumar Naskar, Sudip (2023) Extracting Methodology Components from AI Research Papers: A Data-driven Factored Sequence Labeling Approach. In: 32nd ACM International Conference on Information and Knowledge Management (CIKM 2023), Birmingham, UK, 21-25 Oct 2023, pp. 3897-3901. ISBN 9798400701245 (doi: 10.1145/3583780.3615258)

Saha, Tulika, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Saha, Sriparna and Mitra, Prasenjit (2023) Workshop on Large Language Models' Interpretability and Trustworthiness (LLMIT). In: 32nd ACM International Conference on Information and Knowledge Management (CIKM 2023), Birmingham, UK, 21-25 Oct 2023, pp. 5290-5293. ISBN 9798400701245 (doi: 10.1145/3583780.3615311)

Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and Yilmaz, Emine (2023) Query-Specific Variable Depth Pooling via Query Performance Prediction. In: 46th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR23), Taipei, Taiwan, 23-27 July 2023, pp. 2303-2307. ISBN 9781450394086 (doi: 10.1145/3539618.3592046)

Llordes, Michael, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Bhatia, Sumit and Agarwal, Chirag (2023) Explain Like I am BM25: Interpreting a Dense Model’s Ranked-List with a Sparse Approximation. In: 46th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR23), Taipei, Taiwan, 23-27 July 2023, pp. 1976-1980. ISBN 9781450394086 (doi: 10.1145/3539618.3591982)

Singh, Ashutosh, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Datta, Suchana and McDonald, Craig (2023) Unsupervised Query Performance Prediction for Neural Models with Pairwise Rank Preferences. In: 46th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR23), Taipei, Taiwan, 23-27 July 2023, pp. 2486-2490. ISBN 9781450394086 (doi: 10.1145/3539618.3592082)

Datta, Suchana, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Greene, Derek and Mitra, Mandar (2023) On the Feasibility and Robustness of Pointwise Evaluation of Query Performance Prediction. In: QPP++ 2023: Query Performance Prediction and Its Evaluation in New Tasks, Dublin, Ireland, 06 Apr 2023, pp. 7-12.

Datta, Suchana, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Mothe, Josiane and Ullah, Md Zia (2023) Combining Word Embedding Interactions and LETOR Feature Evidences for Supervised QPP. In: QPP++ 2023: Query Performance Prediction and Its Evaluation in New Tasks, Dublin, Ireland, 06 Apr 2023, pp. 13-19.

Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Conrad, Jack G., Ghosh, Kripabandhu, Ghosh, Saptarshi, Goyal, Pawan, Bhattacharya, Paheli, Nigam, Shubham Kumar and Paul, Shounak (2023) Legal IR and NLP: The History, Challenges, and State-of-the-Art. In: 45th European Conference on Information Retrieval (ECIR 2023), Dublin, Ireland, 02-06 Apr 2023, pp. 331-340. ISBN 9783031282409 (doi: 10.1007/978-3-031-28241-6_34)

Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Parker, Andrew and Aji Mattew, Stergious (2023) Automatic Videography Generation from Audio Tracks. In: 45th European Conference on Information Retrieval (ECIR'23), Dublin, Ireland, 02-06 Apr 2023, pp. 281-287. ISBN 9783031282409 (doi: 10.1007/978-3-031-28241-6_27)

Jones, Gareth J.F., Sen, Procheta, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and Yilmaz, Emine (2022) Workshop on Proactive and Agent-Supported Information Retrieval (PASIR). In: CIKM '22: The 31st ACM International Conference on Information and Knowledge Management, Atlanta, GA, US, 17-21 Oct 2022, pp. 5167-5168. ISBN 9781450392365 (doi: 10.1145/3511808.3557939)

Sen, Procheta, Saha, Sourav, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Verma, Manisha and Roy, Dwaipayan (2022) Measuring and Comparing the Consistency of IR Models for Query Pairs with Similar and Different Information Needs. In: 31st ACM International Conference on Information and Knowledge Management (CIKM '22), Atlanta, Georgia, USA, 17-21 October 2022, pp. 4449-4453. ISBN 9781450392365 (doi: 10.1145/3511808.3557637)

Datta, Suchana, MacAvaney, Sean ORCID logoORCID: https://orcid.org/0000-0002-8914-2659, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 and Greene, Derek (2022) A 'Pointwise-Query, Listwise-Document' based Query Performance Prediction Approach. In: SIGIR 2022: 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, 11-15 Jul 2022, pp. 2148-2153. ISBN 9781450387323 (doi: 10.1145/3477495.3531821)

Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Datta, Suchana, Mitra, Mandar and Greene, Derek (2022) An Analysis of Variations in the Effectiveness of Query Performance Prediction. In: 44th European Conference on Information Retrieval (ECIR 2022), Stavanger, Norway, 10-14 Apr 2022, pp. 215-229. ISBN 9783030997359 (doi: 10.1007/978-3-030-99736-6_15)

Datta, Suchana, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Greene, Derek and Mitra, Mandar (2022) Deep-QPP: a Pairwise Interaction-based Deep Learning Model for Supervised Query Performance Prediction. In: WSDM '22: 15th ACM International Conference on Web Search and Data Mining, 21-25 Feb 2022, pp. 201-209. ISBN 9781450391320

Mondal, Ishani, Sen, Procheta and Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 (2021) Multi-Objective Few-shot Learning for Fair Classification. In: 30th ACM International Conference on Information and Knowledge Management (CIKM '21), Queensland, Australia (Virtual Event), 1-5 Nov 2021, pp. 3338-3342. (doi: 10.1145/3459637.3482146)

Pal, Dipasree and Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138 (2021) Effective Query Formulation in Conversation Contextualization: A Query Specificity-based Approach. In: 7th ACM SIGIR International Conference on the Theory of Information Retrieval (ICTIR 2021), 11 Jul 2021, pp. 177-183. ISBN 9781450386111 (doi: 10.1145/3471158.3472237)

Chandra, Manish, Ganguly, Debasis ORCID logoORCID: https://orcid.org/0000-0003-0050-7138, Mitra, Pabitra, Pal, Bithika and Thomas, James (2021) NIP-GCN: An Augmented Graph Convolutional Network with Node Interaction Patterns. In: 44th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 21), 11-15 July 2021, pp. 2242-2246. (doi: 10.1145/3404835.3463082)

This list was generated on Wed May 6 11:36:42 2026 BST.

Supervision

  • Bosman, Isak
    Optimizing Natural Language Processing on Edge Devices
  • Chang, Xuejun
    A Unified Framework for Measuring and Enhancing Document Exposure Fairness in retrieval and generative models
  • Clark, Hamish
    Personalized and Proactive Information Retrieval through Simulated User Agents
  • Lionis, Emmanouil Georgios
    Developing and Evaluating Personalized Search Models
  • Parry, Andrew
    Modelling Uncertainties in Neural Networks for Improved Defence against Adversarial Attacks