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Exploiting the deep web with DynaBot: matching, probing, and ranking

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Exploiting the deep web with DynaBot: matching, probing, and ranking
We present the design of Dynabot, a guided Deep Web discovery system. Dynabot's modular architecture supports focused crawling of the Deep Web with an emphasis on matching, probing, and ranking discovered sources using two key components: service class descriptions and source-biased analysis. We describe the overall architecture of Dynabot and discuss how these components support effective exploitation of the massive Deep Web data available. Categories and Subject Descriptors: H.3.3[Information Search and Retrieval]: Search process; H.4.m[Information Systems]: Miscellaneous General Terms: Algorithms, Design
Daniel Rocco, James Caverlee, Ling Liu, Terence Cr
Added 22 Nov 2009
Updated 22 Nov 2009
Type Conference
Year 2005
Where WWW
Authors Daniel Rocco, James Caverlee, Ling Liu, Terence Critchlow
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