2308 search results - page 422 / 462 » A Perspective on Databases and Data Mining |
159
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WWW
2007
ACM
16 years 5 months ago
2007
ACM
Traditionally, information extraction from web tables has focused on small, more or less homogeneous corpora, often based on assumptions about the use of <table> tags. A mul...
130
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WWW
2007
ACM
16 years 5 months ago
2007
ACM
In this paper, we present a novel method for the classification of Web sites. This method exploits both structure and content of Web sites in order to discern their functionality....
132
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WWW
2004
ACM
16 years 5 months ago
2004
ACM
In many Web search applications, similarities between objects of one type (say, queries) can be affected by the similarities between their interrelated objects of another type (sa...
213
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SIGMOD
2007
ACM
16 years 4 months ago
2007
ACM
As the Web has evolved into a data-rich repository, with the standard "page view," current search engines are increasingly inadequate. While we often search for various ...
127
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WWW
2010
ACM
15 years 11 months ago
2010
ACM
We study online social networks in which relationships can be either positive (indicating relations such as friendship) or negative (indicating relations such as opposition or ant...