Improving Web Data Annotations with Spreading Activation

  • Fatih Gelgi
  • Srinivas Vadrevu
  • Hasan Davulcu
Part of the Lecture Notes in Computer Science book series (LNCS, volume 3806)

Abstract

The Web has established itself as the largest public data repository ever available. Even though the vast majority of information on the Web is formatted to be easily readable by the human eye, “meaningful information” is still largely inaccessible for the computer applications. In this paper, we present automated algorithms to gather meta-data and instance information by utilizing global regularities on the Web and incorporating the contextual information. Our system is distinguished since it does not require domain specific engineering. Experimental evaluations were successfully performed on the TAP knowledge base and the faculty-course home pages of computer science departments containing 16,861 Web pages.

Keywords

Semi-structured data spreading activation semantic partitioning 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2005

Authors and Affiliations

  • Fatih Gelgi
    • 1
  • Srinivas Vadrevu
    • 1
  • Hasan Davulcu
    • 1
  1. 1.Department of Computer Science and EngineeringArizona State UniversityTempeUSA

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