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

https://orcid.org/0000-0003-0050-7138

Publications

List by: Type | Date

Jump to: 2025 | 2024 | 2023 | 2022 | 2021

Number of items: 43.

2025

Santra, Payel, Ghosh, Madhusudan, Ganguly, Debasis ORCID: 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)

Tian, Fangzheng ORCID: https://orcid.org/0009-0000-3282-0220, Fang, Jinyuan, Ganguly, Debasis ORCID: https://orcid.org/0000-0003-0050-7138, Meng, Zaiqiao ORCID: https://orcid.org/0000-0001-5374-0318 and Macdonald, Craig ORCID: 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)

Das, Susmita, Ghosh, Madhusudan, Swami, Priyanka, Ganguly, Debasis ORCID: https://orcid.org/0000-0003-0050-7138 and Calikli, Gul ORCID: 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, (Accepted for Publication)

Kapuriya, Janak, Kaushik, Manit, Ganguly, Debasis ORCID: 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, (Accepted for Publication)

Chandra, Manish, Ganguly, Debasis ORCID: https://orcid.org/0000-0003-0050-7138 and Ounis, Iadh ORCID: 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: https://orcid.org/0009-0000-3282-0220, Ganguly, Debasis ORCID: https://orcid.org/0000-0003-0050-7138 and Macdonald, Craig ORCID: 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: https://orcid.org/0009-0000-3282-0220, Ganguly, Debasis ORCID: https://orcid.org/0000-0003-0050-7138 and Macdonald, Craig ORCID: 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

Ganguly, Debasis ORCID: https://orcid.org/0000-0003-0050-7138 (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, (Accepted for Publication)

Sinhababu, Nilanjan, Parry, Andrew, Ganguly, Debasis ORCID: 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, (Accepted for Publication)

Parry, Andrew, MacAvaney, Sean ORCID: https://orcid.org/0000-0002-8914-2659 and Ganguly, Debasis ORCID: 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)

Parry, Andrew, MacAvaney, Sean ORCID: https://orcid.org/0000-0002-8914-2659 and Ganguly, Debasis ORCID: 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, (Accepted for Publication)

Santra, Payel, Ghosh, Madhusudan, Ganguly, Debasis ORCID: 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, (Accepted for Publication)

Ghosh, Madhusudan, Mukherjee, Shrimon, Ganguly, Asmit, Basuchowdhuri, Partha, Naskar, Sudip Kumar and Ganguly, Debasis ORCID: 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)

Parry, Andrew, Ganguly, Debasis ORCID: 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, (Accepted for Publication)

Vanneste, Joachim, Verma, Manisha and Ganguly, Debasis ORCID: 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, (Accepted for Publication)

Santra, Payel, Ghosh, Madhusudan, Mukherjee, Shrimon, Ganguly, Debasis ORCID: 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: 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

Pandian, Saran, Ganguly, Debasis ORCID: https://orcid.org/0000-0003-0050-7138 and MacAvaney, Sean ORCID: https://orcid.org/0000-0002-8914-2659 (2023) Evaluating the Explainability of Neural Rankers. In: 46th European Conference on Information Retrieval (ECIR2024), Glasgow, Scotland, 24-28 March 2024, (Accepted for Publication)

Datta, Suchana, Ganguly, Debasis ORCID: https://orcid.org/0000-0003-0050-7138, MacAvaney, Sean ORCID: https://orcid.org/0000-0002-8914-2659 and Greene, Derek (2023) A Deep Learning Approach for Selective Relevance Feedback. In: 46th European Conference on Information Retrieval (ECIR2024), Glasgow, Scotland, 24-28 March 2024, (Accepted for Publication)

Adhikary, Subinay, Roy, Dwaipayan, Ganguly, Debasis ORCID: 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: https://orcid.org/0000-0003-0050-7138, Saha, Tulika and Ounis, Iadh ORCID: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: https://orcid.org/0000-0002-8914-2659, Ganguly, Debasis ORCID: 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: 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: 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: 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: 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: 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: 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: 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: 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 Fri Jul 11 13:35:26 2025 BST.

Jump to: Articles | Book Sections | Conference or Workshop Item | Conference Proceedings

Number of items: 43.

Articles

Book Sections

Conference or Workshop Item

Conference Proceedings