683 search results - page 135 / 137 » A Framework for Mining Association Rules in Data Warehouses |
KDD
2009
ACM
14 years 8 months ago
2009
ACM
In traditional text clustering methods, documents are represented as "bags of words" without considering the semantic information of each document. For instance, if two ...
SIGIR
2011
ACM
12 years 10 months ago
2011
ACM
We study a novel problem of social context summarization for Web documents. Traditional summarization research has focused on extracting informative sentences from standard docume...
SAC
2010
ACM
14 years 2 months ago
2010
ACM
The aim of this short paper is to present a general method of using background knowledge to impose constraints in conceptual clustering of object-attribute relational data. The pr...
BIOINFORMATICS
2006
13 years 7 months ago
2006
Motivation: Intervention in a gene regulatory network is used to avoid undesirable states, such as those associated with a disease. Several types of intervention have been studied...
DBSEC
2000
13 years 8 months ago
2000
With the increasing complexity and dynamics of database and information systems, it becomes more and more di cult for administrative personnel to identify, specify and enforce sec...