2019

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DCU at the TREC 2019 Conversational Assistance Track
Piyush Arora | Abhishek Kaushik | Gareth J. F. Jones
Proceedings of the Twenty-Eighth Text REtrieval Conference, TREC 2019, Gaithersburg, Maryland, USA, November 13-15, 2019

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Studying Online and Offline Evaluation Measures: A Case Study Based on the NTCIR-14 OpenLiveQ-2 Task
Piyush Arora | Gareth J. F. Jones
NII Testbeds and Community for Information Access Research - 14th International Conference, NTCIR 2019, Tokyo, Japan, June 10-13, 2019, Revised Selected Papers

2018

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Challenges in the Development of Effective Systems for Professional Legal Search
Piyush Arora | Murhaf Hossari | Alfredo Maldonado | Clare Conran | Gareth J. F. Jones
Joint Proceedings of the First International Workshop on Professional Search (ProfS2018); the Second Workshop on Knowledge Graphs and Semantics for Text Retrieval, Analysis, and Understanding (KG4IR); and the International Workshop on Data Search (DATA:SEARCH'18) Co-located with (ACM SIGIR 2018), Ann Arbor, Michigan, USA, July 12, 2018

2017

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How do Users Perceive Information: Analyzing User Feedback while Annotating Textual Units
Piyush Arora | Gareth J. F. Jones
Proceedings of the Second Workshop on Supporting Complex Search Tasks co-located with the ACM SIGIR Conference on Human Information Interaction & Retrieval (CHIIR 2017), Oslo, Norway, March 11, 2017

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Identifying Useful and Important Information within Retrieved Documents
Piyush Arora | Gareth J. F. Jones
Proceedings of the 2017 Conference on Conference Human Information Interaction and Retrieval, CHIIR 2017, Oslo, Norway, March 7-11, 2017

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Query Expansion for Sentence Retrieval Using Pseudo Relevance Feedback and Word Embedding
Piyush Arora | Jennifer Foster | Gareth J. F. Jones
Experimental IR Meets Multilinguality, Multimodality, and Interaction - 8th International Conference of the CLEF Association, CLEF 2017, Dublin, Ireland, September 11-14, 2017, Proceedings

2016

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Position Paper: Promoting User Engagement and Learning in Search Tasks By Effective Document Representation
Piyush Arora | Gareth J. F. Jones
Proceedings of the Second International Workshop on Search as Learning, SAL 2016, co-located with the 39th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2016, Pisa, Italy, July 21st, 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

2015

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Promoting User Engagement and Learning in Amorphous Search Tasks
Piyush Arora
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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A Comparative Study of Online Translation Services for Cross Language Information Retrieval
Ali Hosseinzadeh Vahid | Piyush Arora | Qun Liu | Gareth J. F. Jones
Proceedings of the 24th International Conference on World Wide Web Companion, WWW 2015, Florence, Italy, May 18-22, 2015 - Companion Volume

2013

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Applying Query Formulation and Fusion Techniques For Cross Language News Story Search
Piyush Arora | Jennifer Foster | 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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