K
Katsumi Tanaka
Researcher at Kyoto University
Publications - 485
Citations - 4896
Katsumi Tanaka is an academic researcher from Kyoto University. The author has contributed to research in topics: Web page & Web search query. The author has an hindex of 32, co-authored 476 publications receiving 4791 citations. Previous affiliations of Katsumi Tanaka include Kobe University & Nanyang Technological University.
Papers
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Journal ArticleDOI
OVID: design and implementation of a video-object database system
E. Oomoto,Katsumi Tanaka +1 more
TL;DR: The OVID system offers a browsing/inspection tool called VideoChart, and adhoc query facility called VideoSQL, and a video-object definition tool.
Proceedings ArticleDOI
Can social bookmarking enhance search in the web
TL;DR: This paper proposes combining the widely used link-based ranking metric with the one derived using social bookmarking data, and shows the prototype system that implements the proposed approach and presents some preliminary results.
Proceedings ArticleDOI
Enhancing credibility judgment of web search results
Yusuke Yamamoto,Katsumi Tanaka +1 more
TL;DR: Experimental results suggest that the proposed system enables users - in particular, users with knowledge about search topics - to find credible Web pages from a list of Web search results more efficiently than conventional Web search interfaces.
Book ChapterDOI
Trustworthiness analysis of web search results
Satoshi Nakamura,Shinji Konishi,Adam Jatowt,Hiroaki Ohshima,Hiroyuki Kondo,Taro Tezuka,Satoshi Oyama,Katsumi Tanaka +7 more
TL;DR: A system to help users determine the trustworthiness of Web search results by computing and showing each returned page's topic majority, topic coverage, locality of supporting pages, and other information is developed.
Discovering Important Bloggers based on Analyzing Blog Threads
TL;DR: Models of blogs and blog thread data, and methods of extracting blog threads, discovering important bloggers, and acquiring important content from their entries are discussed.