Development of a large-scale web crawler and search engine infrastructure

Susumu Akamine, Yoshikiyo Kato, Daisuke Kawahara, Keiji Shinzato, Kentaro Inui, Sadao Kurohashi, Yutaka Kidawara

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Abstract

This paper reports the ongoing development of a large-scale Web crawler and search engine infrastructure at National Institute of Information and Communications Technology. This infrastructure has the following characteristics: (1) It collects one billion Japanese Web pages while keeping them up-to-date. (2) It selects 100 million pages from among the collected pages and converts them into a standard data format to store the results of morphological analysis, dependency parsing, and synonym augmentation. (3) The selected set of pages is searchable and accessible to the users. (4) The scalability of the system is achieved by using a large-scale cluster machine for distributed data processing.

Original languageEnglish
Title of host publicationProceedings of the 3rd International Universal Communication Symposium, IUCS 2009
Pages126-131
Number of pages6
DOIs
Publication statusPublished - 2009
Externally publishedYes
Event3rd International Universal Communication Symposium, IUCS 2009 - Tokyo, Japan
Duration: 2009 Dec 32009 Dec 4

Publication series

NameACM International Conference Proceeding Series

Conference

Conference3rd International Universal Communication Symposium, IUCS 2009
CountryJapan
CityTokyo
Period09/12/309/12/4

Keywords

  • Crawler
  • Search engine
  • Web information analysis

ASJC Scopus subject areas

  • Software
  • Human-Computer Interaction
  • Computer Vision and Pattern Recognition
  • Computer Networks and Communications

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