Searching The Deep Web: The WOW project

The amount of data available on the Internet is continuously and rapidly growing. It is a well-known fact that even the best search engines cannot index more than a relatively small fraction (15–30%) of entirety of data on the Internet, and due to the mentioned increase rate, this portion is solidly...

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Bibliographic Details
Published inAdvances in Information Systems Development pp. 493 - 504
Main Authors Tikk, Domonkos, Kardkovács, Zsolt T., Magyar, Gabor
Format Book Chapter
LanguageEnglish
Published Boston, MA Springer US 2007
Subjects
Content Provider
Mediator Layer
Natural Language Query
Path Expression
Search Engine
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Summary:The amount of data available on the Internet is continuously and rapidly growing. It is a well-known fact that even the best search engines cannot index more than a relatively small fraction (15–30%) of entirety of data on the Internet, and due to the mentioned increase rate, this portion is solidly decreasing. The fraction of the indexed data is even smaller if one considers not only the easily indexable surface web, but also the so-called deep web (DW).
ISBN:9780387708010
0387708014
DOI:10.1007/978-0-387-70802-7_41