Kuniaki Uehara

2015

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Weakly supervised detection of video events using hidden conditional random fields.
Kimiaki Shirahama|Marcin Grzegorzek|Kuniaki Uehara
International Journal of Multimedia Information Retrieval (IJMIR) 2015 Volume 4 Issue 1

2014

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Multimedia Event Detection Using Hidden Conditional Random Fields.
Kimiaki Shirahama|Marcin Grzegorzek|Kuniaki Uehara
International Conference on Multimedia Retrieval, ICMR '14, Glasgow, United Kingdom - April 01 - 04, 2014
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K2U at TREC 2014 KBA Track.
Shun Kawahara|Kuniaki Uehara|Kazuhiro Seki
Proceedings of The Twenty-Third Text REtrieval Conference, TREC 2014, Gaithersburg, Maryland, USA, November 19-21, 2014

2013

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Interactive Disaster Information Search System for Microblog by Minimal User Feedback.
Sayaka Kitaguchi|Taiki Miyanishi|Kazuhiro Seki|Kuniaki Uehara
Information Retrieval Technology - 9th Asia Information Retrieval Societies Conference, AIRS 2013, Singapore, December 9-11, 2013. Proceedings
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Improving pseudo-relevance feedback via tweet selection.
Taiki Miyanishi|Kazuhiro Seki|Kuniaki Uehara
22nd ACM International Conference on Information and Knowledge Management, CIKM'13, San Francisco, CA, USA, October 27 - November 1, 2013
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Combining Recency and Topic-Dependent Temporal Variation for Microblog Search.
Taiki Miyanishi|Kazuhiro Seki|Kuniaki Uehara
Advances in Information Retrieval - 35th European Conference on IR Research, ECIR 2013, Moscow, Russia, March 24-27, 2013. Proceedings
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Clinical Entity Recognition Using Cost-Sensitive Structured Perceptron for NTCIR-10 MedNLP.
Shohei Higashiyama|Kazuhiro Seki|Kuniaki Uehara
Proceedings of the 10th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR-10, National Center of Sciences, Tokyo, Japan, June 18-21, 2013
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TREC 2013 Microblog Track Experiments at Kobe University.
Taiki Miyanishi|Sayaka Kitaguchi|Kazuhiro Seki|Kuniaki Uehara
Proceedings of The Twenty-Second Text REtrieval Conference, TREC 2013, Gaithersburg, Maryland, USA, November 19-22, 2013

2012

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A hybrid approach to finding negated and uncertain expressions in biomedical documents.
Kazuki Fujikawa|Kazuhiro Seki|Kuniaki Uehara
Proceedings of the 2nd International Workshop on Managing Interoperability and compleXity in Health Systems, MIX-HS, Maui, HI, USA, October 29, 2012
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TREC 2012 Microblog Track Experiments at Kobe University.
Taiki Miyanishi|Kazuhiro Seki|Kuniaki Uehara
Proceedings of The Twenty-First Text REtrieval Conference, TREC 2012, Gaithersburg, Maryland, USA, November 6-9, 2012

2011

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Opinionated document retrieval using subjective triggers.
Kazuhiro Seki|Kuniaki Uehara
Journal of the Association for Information Science and Technology (JASIST) 2011 Volume 62 Issue 5
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Tackling class imbalance and data scarcity in literature-based gene function annotation.
Mathieu Blondel|Kazuhiro Seki|Kuniaki Uehara
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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TREC 2011 Microblog Track Experiments at Kobe University.
Taiki Miyanishi|Naoto Okamura|Xiaoxi Liu|Kazuhiro Seki|Kuniaki Uehara
Proceedings of The Twentieth Text REtrieval Conference, TREC 2011, Gaithersburg, Maryland, USA, November 15-18, 2011

2009

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Adaptive subjective triggers for opinionated document retrieval.
Kazuhiro Seki|Kuniaki Uehara
Proceedings of the Second International Conference on Web Search and Web Data Mining, WSDM 2009, Barcelona, Spain, February 9-11, 2009

2008

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Generating diverse katakana variants based on phonemic mapping.
Kazuhiro Seki|Hiroyuki Hattori|Kuniaki Uehara
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2008, Singapore, July 20-24, 2008

2007

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TREC 2007 Blog Track Experiments at Kobe University.
Kazuhiro Seki|Yoshihiro Kino|Shohei Sato|Kuniaki Uehara
Proceedings of The Sixteenth Text REtrieval Conference, TREC 2007, Gaithersburg, Maryland, USA, November 5-9, 2007