Debasis Ganguly


2010

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Term Conflation and Blind Relevance Feedback for Information Retrieval on Indian Languages
Johannes Leveling | Debasis Ganguly | Gareth J. F. Jones
Multilingual Information Access in South Asian Languages - Second International Workshop, FIRE 2010, Gandhinagar, India, February 19-21, 2010 and Third International Workshop, FIRE 2011, Bombay, India, December 2-4, 2011, Revised Selected Papers

2011

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Patent query reduction using pseudo relevance feedback
Debasis Ganguly | Johannes Leveling | Walid Magdy | Gareth J. F. Jones
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011

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Simulation of Within-Session Query Variations Using a Text Segmentation Approach
Debasis Ganguly | Johannes Leveling | Gareth J. F. Jones
Multilingual and Multimodal Information Access Evaluation - Second International Conference of the Cross-Language Evaluation Forum, CLEF 2011, Amsterdam, The Netherlands, September 19-22, 2011. Proceedings

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Query Expansion for Language Modeling Using Sentence Similarities
Debasis Ganguly | Johannes Leveling | Gareth J. F. Jones
Multidisciplinary Information Retrieval - Second Information Retrieval Facility Conference, IRFC 2011, Vienna, Austria, June 6, 2011. Proceedings

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Enhanced Information Retrieval Using Domain-Specific Recommender Models
Wei Li | Debasis Ganguly | Gareth J. F. Jones
Advances in Information Retrieval Theory - Third International Conference, ICTIR 2011, Bertinoro, Italy, September 12-14, 2011. Proceedings

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Utilizing sub-topical structure of documents for information retrieval
Debasis Ganguly | Johannes Leveling | Gareth J. F. Jones
Proceedings of the 4th workshop on Workshop for Ph.D. students in information & knowledge management, IPKM 2011, Glasgow, United Kingdom, October 24-28, 2011

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United we fall, divided we stand: a study of query segmentation and prf for patent prior art search
Debasis Ganguly | Johannes Leveling | Gareth J. F. Jones
Proceedings of the 4th Workshop on Patent Information Retrieval, PaIR '11, Glasgow, Scotland, UK, October 24, 2011

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Overview of the Personalized and Collaborative Information Retrieval (PIR) Track at FIRE-2011
Debasis Ganguly | Johannes Leveling | Gareth J. F. Jones
Multilingual Information Access in South Asian Languages - Second International Workshop, FIRE 2010, Gandhinagar, India, February 19-21, 2010 and Third International Workshop, FIRE 2011, Bombay, India, December 2-4, 2011, Revised Selected Papers

2012

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Topical Relevance Model
Debasis Ganguly | Johannes Leveling | Gareth J. F. Jones
Information Retrieval Technology, 8th Asia Information Retrieval Societies Conference, AIRS 2012, Tianjin, China, December 17-19, 2012. Proceedings

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DCU@INEX-2012: Exploring Sentence Retrieval for Tweet Contextualization
Debasis Ganguly | Johannes Leveling | Gareth J. F. Jones
CLEF 2012 Evaluation Labs and Workshop, Online Working Notes, Rome, Italy, September 17-20, 2012

2013

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An LDA-smoothed relevance model for document expansion: a case study for spoken document retrieval
Debasis Ganguly | Johannes Leveling | Gareth J. F. Jones
The 36th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '13, Dublin, Ireland - July 28 - August 01, 2013

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TopicVis: a GUI for topic-based feedback and navigation
Debasis Ganguly | Manisha Ganguly | Johannes Leveling | Gareth J. F. Jones
The 36th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '13, Dublin, Ireland - July 28 - August 01, 2013

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DCU@Morpheme Extraction Task of FIRE-2012: Rule-based Stemmers for Bengali and Hindi
Debasis Ganguly | Johannes Leveling | Gareth J. F. Jones
Proceedings of the 5th 2013 Forum on Information Retrieval Evaluation, FIRE '13, New Delhi, India, December 4-6, 2013

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A Case Study in Decompounding for Bengali Information Retrieval
Debasis Ganguly | Johannes Leveling | Gareth J. F. Jones
Information Access Evaluation. Multilinguality, Multimodality, and Visualization - 4th International Conference of the CLEF Initiative, CLEF 2013, Valencia, Spain, September 23-26, 2013. Proceedings

2014

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Retrieval of similar chess positions
Debasis Ganguly | Johannes Leveling | Gareth J. F. Jones
The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR '14, Gold Coast , QLD, Australia - July 06 - 11, 2014

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DCU@FIRE-2014: An Information Retrieval Approach for Source Code Plagiarism Detection
Debasis Ganguly | Gareth J. F. Jones
Proceedings of the Forum for Information Retrieval Evaluation, FIRE 2014, Bangalore, India, December 5-7, 2014

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DCU@FIRE-2014: Fuzzy Queries with Rule-based Normalization for Mixed Script Information Retrieval
Debasis Ganguly | Santanu Pal | Gareth J. F. Jones
Proceedings of the Forum for Information Retrieval Evaluation, FIRE 2014, Bangalore, India, December 5-7, 2014

2015

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ADAPT.DCU at TREC LiveQA: A Sentence Retrieval based Approach to Live Question Answering
Dasha Bogdanova | Debasis Ganguly | Jennifer Foster | Ali Hosseinzadeh Vahid
Proceedings of The Twenty-Fourth Text REtrieval Conference, TREC 2015, Gaithersburg, Maryland, USA, November 17-20, 2015

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Word Embedding based Generalized Language Model for Information Retrieval
Debasis Ganguly | Dwaipayan Roy | Mandar Mitra | Gareth J. F. Jones
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, Santiago, Chile, August 9-13, 2015

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Context-driven Dimensionality Reduction for Clustering Text Documents
Debasis Ganguly | Johannes Leveling | Gareth J. F. Jones
Proceedings of the 7th Forum for Information Retrieval Evaluation, FIRE 2015, Gandhinagar, India, December 4-6, 2015

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An Investigation of Cross-Language Information Retrieval for User-Generated Internet Video
Ahmad Khwileh | Debasis Ganguly | Gareth J. F. Jones
Experimental IR Meets Multilinguality, Multimodality, and Interaction - 6th International Conference of the CLEF Association, CLEF 2015, Toulouse, France, September 8-11, 2015, Proceedings

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Partially Labeled Supervised Topic Models for RetrievingSimilar Questions in CQA Forums
Debasis Ganguly | Gareth J. F. Jones
Proceedings of the 2015 International Conference on The Theory of Information Retrieval, ICTIR 2015, Northampton, Massachusetts, USA, September 27-30, 2015

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Overview of the Automated Story Illustration Task at FIRE 2015
Debasis Ganguly | Iacer Calixto | Gareth J. F. Jones
Post Proceedings of the Workshops at the 7th Forum for Information Retrieval Evaluation, Gandhinagar, India, December 4-6, 2015

2016

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Word Vector Compositionality based Relevance Feedback using Kernel Density Estimation
Dwaipayan Roy | Debasis Ganguly | Mandar Mitra | Gareth J. F. Jones
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016

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Retrievability of Code Mixed Microblogs
Debasis Ganguly | Ayan Bandyopadhyay | Mandar Mitra | Gareth J. F. Jones
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, SIGIR 2016, Pisa, Italy, July 17-21, 2016

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Using WordNet for Query Expansion: ADAPT @ FIRE 2016 Microblog Track
Wei Li | Debasis Ganguly | Gareth J. F. Jones
Working notes of FIRE 2016 - Forum for Information Retrieval Evaluation, Kolkata, India, December 7-10, 2016

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A Gamified Approach to Relevance Judgement
Debasis Ganguly | Gareth J. F. Jones
Experimental IR Meets Multilinguality, Multimodality, and Interaction - 7th International Conference of the CLEF Association, CLEF 2016, Évora, Portugal, September 5-8, 2016, Proceedings

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Joint Estimation of Topics and Hashtag Relevance in Cross-Lingual Tweets
Procheta Sen | Debasis Ganguly | Gareth J. F. Jones
Proceedings of the 2016 ACM on International Conference on the Theory of Information Retrieval, ICTIR 2016, Newark, DE, USA, September 12- 6, 2016

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Nearest Neighbour based Transformation Functions for Text Classification: A Case Study with StackOverflow
Piyush Arora | Debasis Ganguly | Gareth J. F. Jones
Proceedings of the 2016 ACM on International Conference on the Theory of Information Retrieval, ICTIR 2016, Newark, DE, USA, September 12- 6, 2016

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A Laboratory-Based Method for the Evaluation of Personalised Search
Camilla Sanvitto | Debasis Ganguly | Gareth J. F. Jones | Gabriella Pasi
Proceedings of the Seventh International Workshop on Evaluating Information Access, EVIA 2016, a Satellite Workshop of the NTCIR-12 Conference, National Center of Sciences, Tokyo, Japan, june 7, 2016

2017

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Overview of the CLEF 2017 Personalised Information Retrieval Pilot Lab (PIR-CLEF 2017)
Gabriella Pasi | Gareth J. F. Jones | Stefania Marrara | Camilla Sanvitto | Debasis Ganguly | Procheta Sen
Experimental IR Meets Multilinguality, Multimodality, and Interaction - 8th International Conference of the CLEF Association, CLEF 2017, Dublin, Ireland, September 11-14, 2017, Proceedings

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Evaluation of Personalised Information Retrieval at CLEF 2017 (PIR-CLEF): Towards a Reproducible Evaluation Framework for PIR
Gabriella Pasi | Gareth J. F. Jones | Stefania Marrara | Camilla Sanvitto | Debasis Ganguly | Procheta Sen
Working Notes of CLEF 2017 - Conference and Labs of the Evaluation Forum, Dublin, Ireland, September 11-14, 2017

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Proceedings of the First International Workshop on Exploitation of Social Media for Emergency Relief and Preparedness co-located with European Conference on Information Retrieval, SMERP@ECIR 2017, Aberdeen, UK, April 9, 2017

Proceedings of the First International Workshop on Exploitation of Social Media for Emergency Relief and Preparedness co-located with European Conference on Information Retrieval, SMERP@ECIR 2017, Aberdeen, UK, April 9, 2017

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ECIR 2017 Workshop on Exploitation of Social Media for Emergency Relief and Preparedness (SMERP 2017)
Saptarshi Ghosh | Kripabandhu Ghosh | Debasis Ganguly | Tanmoy Chakraborty | Gareth J. F. Jones | Marie-Francine Moens
2017 Volume 51 Issue 1

2018

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Using Word Embeddings for Information Retrieval: How Collection and Term Normalization Choices Affect Performance
Dwaipayan Roy | Debasis Ganguly | Sumit Bhatia | Srikanta Bedathur | Mandar Mitra
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018

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Procrastination is the Thief of Time: Evaluating the Effectiveness of Proactive Search Systems
Procheta Sen | Debasis Ganguly | Gareth J. F. Jones
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018

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Word Embedding based Semantic Cross-Lingual Document Alignment in Comparable Corpora
Debasis Ganguly | Haithem Afli | Dwaipayan Roy
Proceedings of the 10th annual meeting of the Forum for Information Retrieval Evaluation, FIRE 2018, Gandhinagar, India, December 06-09, 2018

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Contextual Word Embedding: A Case Study in Clustering Tweets about Emergency Situations
Debasis Ganguly | Kripabandhu Ghosh
Companion of the The Web Conference 2018 on The Web Conference 2018, WWW 2018, Lyon , France, April 23-27, 2018

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WWW'18 Workshop on Exploitation of Social Media for Emergency Relief and Preparedness: Chairs' Welcome & Organization
Marie-Francine Moens | Gareth J. F. Jones | Saptarshi Ghosh | Debasis Ganguly | Tanmoy Chakraborty | Kripabandhu Ghosh
Companion of the The Web Conference 2018 on The Web Conference 2018, WWW 2018, Lyon , France, April 23-27, 2018

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Overview of the CLEF 2018 Personalised Information Retrieval Lab (PIR-CLEF 2018)
Gabriella Pasi | Gareth J. F. Jones | Keith Curtis | Stefania Marrara | Camilla Sanvitto | Debasis Ganguly | Procheta Sen
Working Notes of CLEF 2018 - Conference and Labs of the Evaluation Forum, Avignon, France, September 10-14, 2018

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Evaluation of Personalised Information Retrieval at CLEF 2018 (PIR-CLEF)
Gabriella Pasi | Gareth J. F. Jones | Keith Curtis | Stefania Marrara | Camilla Sanvitto | Debasis Ganguly | Procheta Sen
Experimental IR Meets Multilinguality, Multimodality, and Interaction - 9th International Conference of the CLEF Association, CLEF 2018, Avignon, France, September 10-14, 2018, Proceedings

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Retrieving and classifying instances of source code plagiarism
Debasis Ganguly | Gareth J. F. Jones | Aarón Ramírez-de-la-Cruz | Gabriela Ramírez-de-la-Rosa | Esaú Villatoro-Tello
2018 Volume 21 Issue 1

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A non-parametric topical relevance model
Debasis Ganguly | Gareth J. F. Jones
2018 Volume 21 Issue 5

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Report on the Second Workshop on Exploitation of Social Media for Emergency Relief and Preparedness (SMERP 2018) at the Web Conference (WWW) 2018
Saptarshi Ghosh | Kripabandhu Ghosh | Debasis Ganguly | Tanmoy Chakraborty | Gareth J. F. Jones | Marie-Francine Moens
2018 Volume 52 Issue 2

2019

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Privacy Preserving Approximate K-means Clustering
Chandan Biswas | Debasis Ganguly | Dwaipayan Roy | Ujjwal Bhattacharya
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019

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I-REX: A Lucene Plugin for EXplainable IR
Dwaipayan Roy | Sourav Saha | Mandar Mitra | Bihan Sen | Debasis Ganguly
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019

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LIRME: Locally Interpretable Ranking Model Explanation
Manisha Verma | Debasis Ganguly
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2019, Paris, France, July 21-25, 2019

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A Factored Relevance Model for Contextual Point-of-Interest Recommendation
Anirban Chakraborty | Debasis Ganguly | Annalina Caputo | Séamus Lawless
Proceedings of the 2019 ACM SIGIR International Conference on Theory of Information Retrieval, ICTIR 2019, Santa Clara, CA, USA, October 2-5, 2019

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Estimating Gaussian mixture models in the local neighbourhood of embedded word vectors for query performance prediction
Dwaipayan Roy | Debasis Ganguly | Mandar Mitra | Gareth J. F. Jones
2019 Volume 56 Issue 3

2020

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Retrievability based Document Selection for Relevance Feedback with Automatically Generated Query Variants
Anirban Chakraborty | Debasis Ganguly | Owen Conlan
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

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ALEX: Active Learning based Enhancement of a Classification Model's EXplainability
Ishani Mondal | Debasis Ganguly
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

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Retrieving Potential Causes from a Query Event
Suchana Datta | Debasis Ganguly | Dwaipayan Roy | Francesca Bonin | Charles Jochim | Mandar Mitra
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020

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Relevance Models for Multi-Contextual Appropriateness in Point-of-Interest Recommendation
Anirban Chakraborty | Debasis Ganguly | Owen Conlan
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020

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The Curious Case of IR Explainability: Explaining Document Scores within and across Ranking Models
Procheta Sen | Debasis Ganguly | Manisha Verma | Gareth J. F. Jones
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020

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Overview of the Causality-driven Adhoc Information Retrieval (CAIR) task at FIRE-2020
Suchana Datta | Debasis Ganguly | Dwaipayan Roy | Derek Greene | Charles Jochim | Francesca Bonin
FIRE 2020: Forum for Information Retrieval Evaluation, Hyderabad, India, December 16-20, 2020

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Overview of RCD-2020, the FIRE-2020 track on Retrieval from Conversational Dialogues
Debasis Ganguly | Dipasree Pal | Manisha Verma | Procheta Sen
FIRE 2020: Forum for Information Retrieval Evaluation, Hyderabad, India, December 16-20, 2020

2021

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Multi-objective Few-shot Learning for Fair Classification
Ishani Mondal | Procheta Sen | Debasis Ganguly
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

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NIP-GCN: An Augmented Graph Convolutional Network with Node Interaction Patterns
Manish Chandra | Debasis Ganguly | Pabitra Mitra | Bithika Pal | James Thomas
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

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Overview of the Supporting and Understanding of Conversational Dialogues (SUD) Workshop
Debasis Ganguly | Manisha Verma | Procheta Sen | Dipasree Pal | Gareth J. F. Jones
WSDM '21, The Fourteenth ACM International Conference on Web Search and Data Mining, Virtual Event, Israel, March 8-12, 2021

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Overview of the Causality-driven Adhoc Information Retrieval (CAIR) task at FIRE-2021
Suchana Datta | Debasis Ganguly | Dwaipayan Roy | Derek Greene
Working Notes of FIRE 2021 - Forum for Information Retrieval Evaluation, Gandhinagar, India, December 13-17, 2021

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FIRE 2021: Forum for Information Retrieval Evaluation, Virtual Event, India, December 13 - 17, 2021

FIRE 2021: Forum for Information Retrieval Evaluation, Virtual Event, India, December 13 - 17, 2021

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Overview of the Causality-driven Adhoc Information Retrieval (CAIR) task at FIRE-2021
Suchana Datta | Debasis Ganguly | Dwaipayan Roy | Derek Greene
FIRE 2021: Forum for Information Retrieval Evaluation, Virtual Event, India, December 13 - 17, 2021

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Approximate Nearest Neighbour Search on Privacy-aware Encoding of User Locations to Identify Susceptible Infections in Simulated Epidemics
Chandan Biswas | Debasis Ganguly | Ujjwal Bhattacharya
FIRE 2021: Forum for Information Retrieval Evaluation, Virtual Event, India, December 13 - 17, 2021

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Effective Query Formulation in Conversation Contextualization: A Query Specificity-based Approach
Dipasree Pal | Debasis Ganguly
ICTIR '21: The 2021 ACM SIGIR International Conference on the Theory of Information Retrieval, Virtual Event, Canada, July 11, 2021

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Session details: Session 4A - Question Answering
Debasis Ganguly
ICTIR '21: The 2021 ACM SIGIR International Conference on the Theory of Information Retrieval, Virtual Event, Canada, July 11, 2021

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Report on supporting and understanding of conversational dialogues workshop (SUD 2021) at WSDM 2021
Debasis Ganguly | Gareth J. F. Jones | Procheta Sen | Manisha Verma | Dipasree Pal
2021 Volume 55 Issue 1

2022

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An Analysis of Variations in the Effectiveness of Query Performance Prediction
Debasis Ganguly | Suchana Datta | Mandar Mitra | Derek Greene
Advances in Information Retrieval - 44th European Conference on IR Research, ECIR 2022, Stavanger, Norway, April 10-14, 2022, Proceedings, Part I

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A 'Pointwise-Query, Listwise-Document' based Query Performance Prediction Approach
Suchana Datta | Sean MacAvaney | Debasis Ganguly | Derek Greene
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

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Deep-QPP: A Pairwise Interaction-based Deep Learning Model for Supervised Query Performance Prediction
Suchana Datta | Debasis Ganguly | Derek Greene | Mandar Mitra
WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022

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Kernel density estimation based factored relevance model for multi-contextual point-of-interest recommendation
Anirban Chakraborty | Debasis Ganguly | Annalina Caputo | Gareth J. F. Jones
2022 Volume 25 Issue 1

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I Know What You Need: Investigating Document Retrieval Effectiveness with Partial Session Contexts
Procheta Sen | Debasis Ganguly | Gareth J. F. Jones
2022 Volume 40 Issue 3