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1996 Fiscal Year Final Research Report Summary

Internet Distributed Database

Research Project

Project/Area Number 06452395
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field 計算機科学
Research InstitutionWaseda University

Principal Investigator

MURAOKA Yoichi  WASEDA Univ.School of Science &Engineering, Professor, 理工学部, 教授 (50182085)

Project Period (FY) 1994 – 1996
KeywordsInternet / Web / Search Robot / サーチロボット
Research Abstract

In this research, we developed an Internet Web home page search robot, and a search engine called "Senri-gan."
Senri-gan is now in service, and about 10thosands access are being made everyday. Using data collected by Senri-gan, we can infer that there are about 100thousands Web pages now in Japan, and the number doubles in every half an year.
Right now, the mosy popular page in Japan in terms of the number of links pointing it is "Assahi Shinbun" page.
The search robot takes about a week to search all pages in Japan, which is too long to up-date. Hence distributed robots have been designed and implemented. Protocols for this service has been also proposed.

  • Research Products

    (12 results)

All Other

All Publications (12 results)

  • [Publications] 篭,村岡: "ATM上に構築したインターネットにおける高速通信" 情報処理学会マルチメディア通信と分散処理. (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 田村,村岡: "WWWにおける広域検索システム" 情報処理学会全国大会. (1995)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 村岡: "On-Line University Project" bit. 27,6. (1995)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 田村: "千里眼" bit. 29,2. 46-51 (1997)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] H.Fukumori et al.: "Parallelization of FEM with multi-level substructure method" Proc. of HPC Asia. (1995)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] H.Yamana et al.: "A Sepulative Execution Scheme of Macrotasks" Systems and Computers in Japan. 26. 1-16 (1995)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 田村健人,他: "WWWにおける広域検索システム" 情報処理学会全国大会論文集. (1995)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 村岡 洋一: "計算機アーキテクチャ" 電子情報通信学会誌. 78. 1160-1163 (1995)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] H.Kago and Y.Muraoka: "High Speed Communication on an AMT network" IPSJ Multimedia Communication and Distributed Processing SIG. (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Tamura and Y.Muraoka: "Wide Area Search System for WWW" IPSJ National Convention. (1995)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y.Muraoka: "On-Line University Project" bit. Vol.27, No.6. (1995)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Tamura: "Senri-gan" bit. Vol.29, No.2. (1997)

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 1999-03-09  

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