2023

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A Synthetic Search Session Generator for Task-Aware Information Seeking and Retrieval
Shawon Sarkar | Chirag Shah
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023

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Representing Tasks with a Graph-Based Method for Supporting Users in Complex Search Tasks
Shawon Sarkar | Maryam Amirizaniani | Chirag Shah
Proceedings of the 2023 Conference on Human Information Interaction and Retrieval, CHIIR 2023, Austin, TX, USA, March 19-23, 2023

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Taking Search to Task
Chirag Shah | Ryen White | Paul Thomas | Bhaskar Mitra | Shawon Sarkar | Nicholas J. Belkin
Proceedings of the 2023 Conference on Human Information Interaction and Retrieval, CHIIR 2023, Austin, TX, USA, March 19-23, 2023

2021

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An Integrated Model of Task, Information Needs, Sources and Uncertainty to Design Task-Aware Search Systems
Shawon Sarkar | Chirag Shah
ICTIR '21: The 2021 ACM SIGIR International Conference on the Theory of Information Retrieval, Virtual Event, Canada, July 11, 2021

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A Context-independent Representation of Task
Shawon Sarkar
CHIIR '21: ACM SIGIR Conference on Human Information Interaction and Retrieval, Canberra, ACT, Australia, March 14-19, 2021

2020

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Implicit information need as explicit problems, help, and behavioral signals
Shawon Sarkar | Matthew Mitsui | Jiqun Liu | Chirag Shah
2020 Volume 57 Issue 2

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Identifying and Predicting the States of Complex Search Tasks
Jiqun Liu | Shawon Sarkar | Chirag Shah
CHIIR '20: Conference on Human Information Interaction and Retrieval, Vancouver, BC, Canada, March 14-18, 2020

2018

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Juggling with Information Sources, Task Type, and Information Quality
Yiwei Wang | Shawon Sarkar | Chirag Shah
Proceedings of the 2018 Conference on Human Information Interaction and Retrieval, CHIIR 2018, New Brunswick, NJ, USA, March 11-15, 2018

2017

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Investigating Information Seekers' Selection of Interpersonal and Impersonal Sources
Yiwei Wang | Shawon Sarkar | Chirag Shah
Proceedings of the 2017 Conference on Conference Human Information Interaction and Retrieval, CHIIR 2017, Oslo, Norway, March 7-11, 2017

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