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Mondou: Information Navigator with Visual Interface

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Data Warehousing and Knowledge Discovery (DaWaK 2000)

Part of the book series: Lecture Notes in Computer Science ((LNCS,volume 1874))

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Abstract

Since 1995, we have been developing web search engine “Mondou” using data mining techniques (http://www.kuamp.kyoto-u.ac.jp/labs/ infocom/mondou/index_e.html) in order to discover the helpful information for web search operations. In our previous works, we focus on the computing cost to derive associative keywords, we propose the method to determine system parameters, such as Minsup and Minconf threshold values. Moreover we evaluate the ROC performance of derived keywords by weighted association algorithms. In this paper, we try to implement two kinds of Java applets in our Mondou system, such as ROC graph for selecting associative keywords and documents clustering. This visual interface shows characteristics of associative rules on the ROC graph with the Minsup values. It also provides the function of document clustering in order to visualize retrieved documents.

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Author information

Authors and Affiliations

  1. Department of Systems Science, Kyoto University, Kyoto, 6068501, Japan

    Hiroyuki Kawano

  2. Data Processing Center, Kyoto University, Kyoto, 6068501, Japan

    Minoru Kawahara

Authors
  1. Hiroyuki Kawano
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  2. Minoru Kawahara
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Editor information

Editors and Affiliations

  1. Graduate School of Informatics, Kyoto University, Yoshida-Honmachi, Sakyo-ku, Kyoto, 606-8501, Japan

    Yahiko Kambayashi

  2. Computer Science Department, Western Michigan University, Kalamazoo, MI, 49008, USA

    Mukesh Mohania

  3. Vienna University of Technology, IFS, Favoritenstr. 9-11/188, 1040, Vienna, Austria

    A. Min Tjoa

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© 2000 Springer-Verlag Berlin Heidelberg

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Kawano, H., Kawahara, M. (2000). Mondou: Information Navigator with Visual Interface. In: Kambayashi, Y., Mohania, M., Tjoa, A.M. (eds) Data Warehousing and Knowledge Discovery. DaWaK 2000. Lecture Notes in Computer Science, vol 1874. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-44466-1_43

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  • DOI: https://doi.org/10.1007/3-540-44466-1_43

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-67980-6

  • Online ISBN: 978-3-540-44466-4

  • eBook Packages: Springer Book Archive

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