Rianne Kaptein

2016

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Estimating Reputation Polarity on Microblog Posts.
Maria-Hendrike Peetz|Maarten de Rijke|Rianne Kaptein
Information Processing and Management 2016 Volume 52 Issue 2

2014

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Analyzing Discussions on Twitter: Case Study on HPV Vaccinations.
Rianne Kaptein|Erik M. Boertjes|David Langley
Advances in Information Retrieval - 36th European Conference on IR Research, ECIR 2014, Amsterdam, The Netherlands, April 13-16, 2014. Proceedings
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Needle Custom Search - Recall-Oriented Search on the Web Using Semantic Annotations.
Rianne Kaptein|Gijs Koot|Mirjam A. A. Huis in 't Veld|Egon L. van den Broek
Advances in Information Retrieval - 36th European Conference on IR Research, ECIR 2014, Amsterdam, The Netherlands, April 13-16, 2014. Proceedings

2013

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Recall oriented search on the web using semantic annotations.
Rianne Kaptein|Egon L. van den Broek|Zida Liang|Changfa Wu|Egon L. van den Broek|Gijs Koot|Zida Liang|Changfa Wu|Gijs Koot|Dunxian Huang|Mirjam A. A. Huis in 't Veld|Dunxian Huang|Mirjam A. A. Huis in 't Veld
ESAIR'13, Proceedings of the Sixth International Workshop on Exploiting Semantic Annotations in Information Retrieval, co-located with CIKM 2013, San Francisco, CA, USA, October 28, 2013

2012

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Learning to Analyze Relevancy and Polarity of Tweets.
Rianne Kaptein
CLEF 2012 Evaluation Labs and Workshop, Online Working Notes, Rome, Italy, September 17-20, 2012

2011

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Effective focused retrieval by exploiting query context and document structure.
Rianne Kaptein
SIGIR Forum 2011 Volume 45 Issue 2
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Explicit extraction of topical context.
Rianne Kaptein|Jaap Kamps
Journal of the Association for Information Science and Technology (JASIST) 2011 Volume 62 Issue 8
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Word Clouds of Multiple Search Results.
Rianne Kaptein|Jaap Kamps
Multidisciplinary Information Retrieval - Second Information Retrieval Facility Conference, IRFC 2011, Vienna, Austria, June 6, 2011. Proceedings

2010

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Focused retrieval and result aggregation with political data.
Rianne Kaptein|Maarten Marx
Discover Computing 2010 Volume 13 Issue 5
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Entity ranking using Wikipedia as a pivot.
Rianne Kaptein|Pavel Serdyukov|Arjen P. de Vries|Jaap Kamps
Proceedings of the 19th ACM Conference on Information and Knowledge Management, CIKM 2010, Toronto, Ontario, Canada, October 26-30, 2010
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How Different Are Language Models andWord Clouds?
Rianne Kaptein|Djoerd Hiemstra|Jaap Kamps
Advances in Information Retrieval, 32nd European Conference on IR Research, ECIR 2010, Milton Keynes, UK, March 28-31, 2010. Proceedings
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Linking wikipedia to the web.
Rianne Kaptein|Pavel Serdyukov|Jaap Kamps
Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2010, Geneva, Switzerland, July 19-23, 2010
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Using Anchor Text, Spam Filtering and Wikipedia for Web Search and Entity Ranking.
Jaap Kamps|Rianne Kaptein|Marijn Koolen
Proceedings of The Nineteenth Text REtrieval Conference, TREC 2010, Gaithersburg, Maryland, USA, November 16-19, 2010

2009

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Using wikipedia categories for ad hoc search.
Rianne Kaptein|Marijn Koolen|Jaap Kamps
Proceedings of the 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2009, Boston, MA, USA, July 19-23, 2009
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Who said what to whom?: capturing the structure of debates.
Rianne Kaptein|Maarten Marx|Jaap Kamps
Proceedings of the 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2009, Boston, MA, USA, July 19-23, 2009
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Result Diversity and Entity Ranking Experiments: Anchors, Links, Text and Wikipedia.
Rianne Kaptein|Marijn Koolen|Jaap Kamps
Proceedings of The Eighteenth Text REtrieval Conference, TREC 2009, Gaithersburg, Maryland, USA, November 17-20, 2009

2008

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Using parsimonious language models on web data.
Rianne Kaptein|Rongmei Li|Djoerd Hiemstra|Jaap Kamps
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2008, Singapore, July 20-24, 2008
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The Impact of Positive, Negative and Topical Relevance Feedback.
Rianne Kaptein|Jaap Kamps|Djoerd Hiemstra
Proceedings of The Seventeenth Text REtrieval Conference, TREC 2008, Gaithersburg, Maryland, USA, November 18-21, 2008

2007

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Parsimonious Language Models for a Terabyte of Text.
Djoerd Hiemstra|Rongmei Li|Jaap Kamps|Rianne Kaptein
Proceedings of The Sixteenth Text REtrieval Conference, TREC 2007, Gaithersburg, Maryland, USA, November 5-9, 2007