Ran Yu

2026

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INFUSE Workshop: The First Workshop on INFormation Access in Uncertainty ScEnarios.
Alisa Rieger|Ran Yu|Amir Ebrahimi Fard|Nicolas Mattis|Johanne R. Trippas
Advances in Information Retrieval - 48th European Conference on Information Retrieval, ECIR 2026, Delft, The Netherlands, March 29 - April 2, 2026, Proceedings, Part III

2025

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Chat as Learning in Interactive Information Retrieval and Generation.
Ran Yu|Jiqun Liu
SIGIR Forum 2025 Volume 59 Issue 1
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Report on International Workshops on Investigating Learning During Web Search.
Anett Hoppe|Ran Yu|Jiqun Liu
SIGIR Forum 2025 Volume 59 Issue 2
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IWILDS'25: The 5th International Workshop on Investigating Learning During Web Search.
Anett Hoppe|Ran Yu|Jiqun Liu|Nilavra Bhattacharya
Proceedings of the Eighteenth ACM International Conference on Web Search and Data Mining, WSDM 2025, Hannover, Germany, March 10-14, 2025

2023

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Constructing and meta-evaluating state-aware evaluation metrics for interactive search systems.
Marco Markwald|Jiqun Liu|Ran Yu
Discover Computing 2023 Volume 26 Issue 1

2022

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SaL-Lightning Dataset: Search and Eye Gaze Behavior, Resource Interactions and Knowledge Gain during Web Search.
Christian Otto|Markus Rokicki|Georg Pardi|Wolfgang Gritz|Daniel Hienert|Ran Yu|Johannes von Hoyer|Anett Hoppe|Stefan Dietze|Peter Holtz|Yvonne Kammerer|Ralph Ewerth
CHIIR '22: ACM SIGIR Conference on Human Information Interaction and Retrieval, Regensburg, Germany, March 14 - 18, 2022
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IWILDS'22 - Third International Workshop on Investigating Learning During Web Search.
Anett Hoppe|Ran Yu|Jiqun Liu
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

2021

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Topic-independent modeling of user knowledge in informational search sessions.
Ran Yu|Rui Tang|Markus Rokicki|Ujwal Gadiraju|Stefan Dietze
Discover Computing 2021 Volume 24 Issue 3
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WorldKG: A World-Scale Geographic Knowledge Graph.
Alishiba Dsouza|Nicolas Tempelmeier|Ran Yu|Simon Gottschalk|Elena Demidova
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
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IWILDS'21: Second International Workshop on Learning During Web Search.
Anett Hoppe|Ran Yu|Irina R. Brich|Jiqun Liu
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
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State-Aware Meta-Evaluation of Evaluation Metrics in Interactive Information Retrieval.
Jiqun Liu|Ran Yu
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
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Domain-Specific Modeling of User Knowledge in Informational Search Sessions.
Rui Tang|Ran Yu|Markus Rokicki|Ralph Ewerth|Stefan Dietze
Proceedings of the CIKM 2021 Workshops co-located with 30th ACM International Conference on Information and Knowledge Management (CIKM 2021), Gold Coast, Queensland, Australia, November 1-5, 2021.

2020

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TweetsCOV19 - A Knowledge Base of Semantically Annotated Tweets about the COVID-19 Pandemic.
Dimitar Dimitrov|Erdal Baran|Pavlos Fafalios|Ran Yu|Xiaofei Zhu|Matthäus Zloch|Stefan Dietze
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
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IWILDS'20: The 1st International Workshop on Investigating Learning during Web Search.
Anett Hoppe|Ran Yu|Yvonne Kammerer|Ladislao Salmerón
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

2018

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Analyzing Knowledge Gain of Users in Informational Search Sessions on the Web.
Ujwal Gadiraju|Ran Yu|Stefan Dietze|Peter Holtz
Proceedings of the 2018 Conference on Human Information Interaction and Retrieval, CHIIR 2018, New Brunswick, NJ, USA, March 11-15, 2018
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Predicting User Knowledge Gain in Informational Search Sessions.
Ran Yu|Ujwal Gadiraju|Peter Holtz|Markus Rokicki|Philipp Kemkes|Stefan Dietze
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018

2017

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Analysing and Improving Embedded Markup of Learning Resources on the Web.
Stefan Dietze|Davide Taibi|Ran Yu|Phil Barker|Mathieu d'Aquin
Proceedings of the 26th International Conference on World Wide Web Companion, Perth, Australia, April 3-7, 2017