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124
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WWW
2008
ACM
16 years 5 months ago
2008
ACM
Combating Web spam has become one of the top challenges for Web search engines. State-of-the-art spam detection techniques are usually designed for specific known types of Web spa...
115
Voted
WWW
2008
ACM
16 years 5 months ago
2008
ACM
In a higher level task such as clustering of web results or word sense disambiguation, knowledge of all possible distinct concepts in which an ambiguous word can be expressed woul...
97
Voted
WWW
2008
ACM
16 years 5 months ago
2008
ACM
A website can regulate search engine crawler access to its content using the robots exclusion protocol, specified in its robots.txt file. The rules in the protocol enable the site...
137
Voted
WWW
2008
ACM
16 years 5 months ago
2008
ACM
Form mapping is the key problem that needs to be solved in order to get access to the hidden web. Currently available solutions for fully automatic mapping are not ready for comme...
133
click to vote
WWW
2008
ACM
16 years 5 months ago
2008
ACM
Most of the faster community extraction algorithms are based on the Clauset, Newman and Moore (CNM), which is employed for networks with sizes up to 500,000 nodes. The modificatio...