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165
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ICDM
2009
IEEE
16 years 1 months ago
2009
IEEE
—In graph-based learning models, entities are often represented as vertices in an undirected graph with weighted edges describing the relationships between entities. In many real...
164
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WAIM
2009
Springer
16 years 1 months ago
2009
Springer
Contained rewriting and maximal contained rewriting of tree pattern queries using views have been studied recently for the class of tree patterns involving /, //, and []. Given que...
179
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FSKD
2009
Springer
16 years 1 months ago
2009
Springer
Usually a meaningful web topic has tens of thousands of comments, especially the hot topics. It is valuable if we congregate the comments into clusters and find out the mainstrea...
159
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ICWE
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. Communication technologies, such as e-mail, instant messaging, discussion forums, blogs, and newsgroups connect people together, forming virtual communities. This concept...
202
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LION
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. Substitution matrices are at the heart of Bioinformatics: sequence alignment, database search, phylogenetic inference, protein family classi cation are based on Blosum, P...