7387 search results - page 161 / 1478 » Knowledge-based data mining |
PAKDD
2004
ACM
14 years 3 months ago
2004
ACM
Abstract. In the context of mining frequent itemsets, numerous strategies have been proposed to push several types of constraints within the most well known algorithms. In this pap...
SDM
2004
SIAM
13 years 11 months ago
2004
SIAM
Most approaches to mining association rules implicitly consider the utilities of the itemsets to be equal. We assume that the utilities of itemsets may differ, and identify the hi...
KES
2008
Springer
13 years 10 months ago
2008
Springer
Abstract. This work proposes a family of language-independent semantic kernel functions defined for individuals in an ontology. This allows exploiting wellfounded kernel methods fo...
KDD
2006
ACM
14 years 10 months ago
2006
ACM
Existing research on mining quantitative databases mainly focuses on mining associations. However, mining associations is too expensive to be practical in many cases. In this pape...
WIDM
2011
ACM
13 years 5 months ago
2011
ACM
Association mining has been one of the most intensively researched areas of data mining. However, direct uptake of the resulting technologies has been relatively low. This paper e...