1308 search results - page 236 / 262 » Competitor Mining with the Web |
147
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RSFDGRC
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. Feature selection refers to the problem of selecting those input features that are most predictive of a given outcome; a problem encountered in many areas such as machine...
162
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WEBI
2005
Springer
15 years 11 months ago
2005
Springer
This work presents a new perspective on characterizing the similarity between elements of a database or, more generally, nodes of a weighted, undirected, graph. It is based on a M...
145
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GI
2003
Springer
15 years 10 months ago
2003
Springer
Abstract. The paper describes a set of approaches for representing and accessing information within a semantically structured information portal, while offering the possibility to ...
174
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WSDM
2010
ACM
15 years 10 months ago
2010
ACM
Ranking a set of retrieved documents according to their relevance to a given query has become a popular problem at the intersection of web search, machine learning, and informatio...
129
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DIS
2001
Springer
15 years 10 months ago
2001
Springer
We propose a preprocessing method for Web mining which, given semi-structured documents with the same structure and style, distinguishes useless parts and non-useless parts in each...