166 search results - page 24 / 34 » Mining High Utility Itemsets in Big Data |
KDD
2009
ACM
16 years 27 days ago
2009
ACM
Identifying similar keywords, known as broad matches, is an important task in online advertising that has become a standard feature on all major keyword advertising platforms. Eff...
118
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ACL
2008
15 years 1 months ago
2008
In this paper, we describe a system by which the multilingual characteristics of Wikipedia can be utilized to annotate a large corpus of text with Named Entity Recognition (NER) t...
103
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ADMA
2008
Springer
15 years 6 months ago
2008
Springer
Commercial enterprises employ data mining techniques to recommend products to their customers. Most of the prior research is usually focused on a specific domain such as movies or...
120
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KDD
2009
ACM
16 years 27 days ago
2009
ACM
Lately there exist increasing demands for online abnormality monitoring over trajectory streams, which are obtained from moving object tracking devices. This problem is challengin...
110
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WWW
2004
ACM
16 years 1 months ago
2004
ACM
In this paper, we present automated techniques for bootstrapping and populating specialized domain ontologies by organizing and mining a set of relevant overlapping Web sites prov...