Michael Gertz

2025

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ClusterChat: Multi-Feature Search for Corpus Exploration.
Ashish Chouhan|Saifeldin Mandour|Michael Gertz
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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QuantPlorer: Exploration of Quantities in Text.
Satya Almasian|Alexander Kosnac|Michael Gertz
Advances in Information Retrieval - 46th European Conference on Information Retrieval, ECIR 2024, Glasgow, UK, March 24-28, 2024, Proceedings, Part V

2022

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QFinder: A Framework for Quantity-centric Ranking.
Satya Almasian|Milena Bruseva|Michael Gertz
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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Online DATEing: A Web Interface for Temporal Annotations.
Dennis Aumiller|Thanapon Noraset|Satya Almasian|Chandra Bhagavatula|Doug Downey|David Pohl|Michael Gertz
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

2020

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TiCCo: Time-Centric Content Exploration.
Philip Hausner|Dennis Aumiller|Michael Gertz
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

2019

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Word Embeddings for Entity-Annotated Texts.
Satya Almasian|Andreas Spitz|Michael Gertz
Advances in Information Retrieval - 41st European Conference on IR Research, ECIR 2019, Cologne, Germany, April 14-18, 2019, Proceedings, Part I
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Retrieving Multi-Entity Associations: An Evaluation of Combination Modes for Word Embeddings.
Gloria Feher|Andreas Spitz|Michael Gertz
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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TopExNet: Entity-Centric Network Topic Exploration in News Streams.
Andreas Spitz|Satya Almasian|Michael Gertz
Proceedings of the Twelfth ACM International Conference on Web Search and Data Mining, WSDM 2019, Melbourne, VIC, Australia, February 11-15, 2019

2018

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Entity-Centric Topic Extraction and Exploration: A Network-Based Approach.
Andreas Spitz|Michael Gertz
Advances in Information Retrieval - 40th European Conference on IR Research, ECIR 2018, Grenoble, France, March 26-29, 2018, Proceedings
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Exploring Entity-centric Networks in Entangled News Streams.
Andreas Spitz|Michael Gertz
Companion Proceedings of the The Web Conference 2018, WWW 2018, Lyon , France, April 23-27, 2018
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Predicting Document Creation Times in News Citation Networks.
Andreas Spitz|Jannik Strötgen|Michael Gertz
Companion Proceedings of the The Web Conference 2018, WWW 2018, Lyon , France, April 23-27, 2018

2017

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EVELIN: Exploration of Event and Entity Links in Implicit Networks.
Andreas Spitz|Satya Almasian|Michael Gertz
Proceedings of the 26th International Conference on World Wide Web Companion, Perth, Australia, April 3-7, 2017

2016

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Terms over LOAD: Leveraging Named Entities for Cross-Document Extraction and Summarization of Events.
Andreas Spitz|Michael Gertz
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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With a Little Help from my Neighbors: Person Name Linking Using the Wikipedia Social Network.
Johanna Geiß|Michael Gertz
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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Terms in Time and Times in Context: A Graph-based Term-Time Ranking Model.
Andreas Spitz|Jannik Strötgen|Thomas Bögel|Michael Gertz
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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Proximity2-aware ranking for textual, temporal, and geographic queries.
Jannik Strötgen|Michael Gertz
22nd ACM International Conference on Information and Knowledge Management, CIKM'13, San Francisco, CA, USA, October 27 - November 1, 2013

2012

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Retro: Time-Based Exploration of Product Reviews.
Jannik Strötgen|Omar Alonso|Michael Gertz
Advances in Information Retrieval - 34th European Conference on IR Research, ECIR 2012, Barcelona, Spain, April 1-5, 2012. Proceedings
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Latent contextual indexing of annotated documents.
Christian Sengstock|Michael Gertz
Proceedings of the 21st World Wide Web Conference, WWW 2012, Lyon, France, April 16-20, 2012 (Companion Volume)
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Identification of top relevant temporal expressions in documents.
Jannik Strötgen|Omar Alonso|Michael Gertz
2nd Temporal Web Analytics Workshop, TempWeb '12, Lyon, France, April 16-17, 2012

2011

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An event-centric model for multilingual document similarity.
Jannik Strötgen|Michael Gertz|Conny Junghans
Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2011, Beijing, China, July 25-29, 2011
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Enhancing Document Snippets Using Temporal Information.
Omar Alonso|Michael Gertz|Ricardo Baeza-Yates
String Processing and Information Retrieval, 18th International Symposium, SPIRE 2011, Pisa, Italy, October 17-21, 2011. Proceedings
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CONQUER: a system for efficient context-aware query suggestions.
Christian Sengstock|Michael Gertz
Proceedings of the 20th International Conference on World Wide Web, WWW 2011, Hyderabad, India, March 28 - April 1, 2011 (Companion Volume)
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Temporal Information Retrieval: Challenges and Opportunities.
Omar Alonso|Jannik Strötgen|Ricardo Baeza-Yates|Michael Gertz
WWW2011 Workshop on Linked Data on the Web, Hyderabad, India, March 29, 2011

2010

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Temporal Analysis of Document Collections: Framework and Applications.
Omar Alonso|Michael Gertz|Ricardo Baeza-Yates
String Processing and Information Retrieval - 17th International Symposium, SPIRE 2010, Los Cabos, Mexico, October 11-13, 2010. Proceedings

2009

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Clustering and exploring search results using timeline constructions.
Omar Alonso|Michael Gertz|Ricardo Baeza-Yates
Proceedings of the 18th ACM Conference on Information and Knowledge Management, CIKM 2009, Hong Kong, China, November 2-6, 2009

2007

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On the value of temporal information in information retrieval.
Omar Alonso|Michael Gertz|Ricardo A. Baeza-Yates
SIGIR Forum 2007 Volume 41 Issue 2
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Search results using timeline visualizations.
Omar Alonso|Michael Gertz|Ricardo A. Baeza-Yates
SIGIR 2007: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Amsterdam, The Netherlands, July 23-27, 2007

2006

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Clustering of search results using temporal attributes.
Omar Alonso|Michael Gertz
SIGIR 2006: Proceedings of the 29th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Seattle, Washington, USA, August 6-11, 2006