Ralf Krestel

2025

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6th Workshop on Patent Text Mining and Semantic Technologies (PatentSemTech2025).
Ralf Krestel|Hidir Aras|Linda Andersson|Florina Piroi|Allan Hanbury|Dean Alderucci
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025

2024

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5th Workshop on Patent Text Mining and Semantic Technologies (PatentSemTech2024).
Ralf Krestel|Hidir Aras|Linda Andersson|Florina Piroi|Allan Hanbury|Dean Alderucci
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2024, Washington DC, USA, July 14-18, 2024

2023

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4th Workshop on Patent Text Mining and Semantic Technologies (PatentSemTech2023).
Ralf Krestel|Hidir Aras|Linda Andersson|Florina Piroi|Allan Hanbury|Dean Alderucci
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023

2022

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Discovering Fine-Grained Semantics in Knowledge Graph Relations.
Nitisha Jain|Ralf Krestel
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
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3rd Workshop on Patent Text Mining and Semantic Technologies (PatentSemTech2022).
Ralf Krestel|Hidir Aras|Linda Andersson|Florina Piroi|Allan Hanbury|Dean Alderucci
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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Robust Visualisation of Dynamic Text Collections: Measuring and Comparing Dimensionality Reduction Algorithms.
Tim Repke|Ralf Krestel
CHIIR '21: ACM SIGIR Conference on Human Information Interaction and Retrieval, Canberra, ACT, Australia, March 14-19, 2021
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2nd Workshop on Patent Text Mining and Semantic Technologies (PatentSemTech2021).
Ralf Krestel|Linda Andersson|Serwah Sabetghadam|Hidir Aras|Mihai Lupu|Dean Alderucci|Linda Andersson|Serwah Sabetghadam|Florina Piroi|Allan Hanbury|Mihai Lupu|Dean Alderucci
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

2020

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A Dataset of Journalists' Interactions with Their Readership: When Should Article Authors Reply to Reader Comments?
Julian Risch|Ralf Krestel
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

2018

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Beacon in the Dark: A System for Interactive Exploration of Large Email Corpora.
Tim Repke|Ralf Krestel|Jakob Edding|Moritz Hartmann|Jonas Hering|Dennis Kipping|Hendrik Schmidt|Nico Scordialo|Alexander Zenner
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018
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Bringing Back Structure to Free Text Email Conversations with Recurrent Neural Networks.
Tim Repke|Ralf Krestel
Advances in Information Retrieval - 40th European Conference on IR Research, ECIR 2018, Grenoble, France, March 26-29, 2018, Proceedings

2017

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What was Hillary Clinton doing in Katy, Texas?
Toni Grütze|Ralf Krestel|Konstantina Lazaridou|Felix Naumann
Proceedings of the 26th International Conference on World Wide Web Companion, Perth, Australia, April 3-7, 2017

2016

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Which Answer is Best?: Predicting Accepted Answers in MOOC Forums.
Maximilian Jenders|Ralf Krestel|Felix Naumann
Proceedings of the 25th International Conference on World Wide Web, WWW 2016, Montreal, Canada, April 11-15, 2016, Companion Volume

2015

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Learning Temporal Tagging Behaviour.
Toni Grütze|Gary Yao|Ralf Krestel
Proceedings of the 24th International Conference on World Wide Web Companion, WWW 2015, Florence, Italy, May 18-22, 2015 - Companion Volume
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Tweet-Recommender: Finding Relevant Tweets for News Articles.
Ralf Krestel|Thomas Werkmeister|Timur Pratama Wiradarma|Gjergji Kasneci
Proceedings of the 24th International Conference on World Wide Web Companion, WWW 2015, Florence, Italy, May 18-22, 2015 - Companion Volume

2012

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Reranking web search results for diversity.
Ralf Krestel|Peter Fankhauser
Discover Computing 2012 Volume 15 Issue 5
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Treehugger or petrolhead?: identifying bias by comparing online news articles with political speeches.
Ralf Krestel|Alex Wall|Wolfgang Nejdl
Proceedings of the 21st World Wide Web Conference, WWW 2012, Lyon, France, April 16-20, 2012 (Companion Volume)

2010

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Why finding entities in Wikipedia is difficult, sometimes.
Gianluca Demartini|Claudiu S. Firan|Tereza Iofciu|Ralf Krestel|Wolfgang Nejdl
Discover Computing 2010 Volume 13 Issue 5
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Exploiting click-through data for entity retrieval.
Bodo Billerbeck|Gianluca Demartini|Claudiu S. Firan|Tereza Iofciu|Ralf Krestel
Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2010, Geneva, Switzerland, July 19-23, 2010