287 search results - page 39 / 58 » Mining Meaning from Wikipedia |
KDD
2006
ACM
15 years 10 months ago
2006
ACM
We investigate three methods for defining a session on Web search engines. We examine 2,465,145 interactions from 534,507 Web searchers. We compare defining sessions using: 1) Int...
77
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EDM
2009
14 years 8 months ago
2009
Students in introductory programming classes often articulate their questions and information needs incompletely. Consequently, the automatic classification of student questions to...
154
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GIS
2008
ACM
15 years 11 months ago
2008
ACM
Efficient means of determining factors controlling spatial distribution of an environmental class variable are of significant interest in Earth science. In this paper, we present ...
ISMIS
2005
Springer
15 years 3 months ago
2005
Springer
The notion of rules is very popular and appears in different flavors, for example as association rules in data mining or as functional (or multivalued) dependencies in databases. ...
ICDM
2003
IEEE
15 years 3 months ago
2003
IEEE
The scalability problem in data mining involves the development of methods for handling large databases with limited computational resources. In this paper, we present a two-phase...