573 search results - page 43 / 115 » Mining Frequent Itemsets from Uncertain Data |
SDM
2004
SIAM
13 years 9 months ago
2004
SIAM
Previous study has shown that mining frequent patterns with length-decreasing support constraint is very helpful in removing some uninteresting patterns based on the observation t...
CIKM
2009
Springer
13 years 11 months ago
2009
Springer
Mining generator patterns has raised great research interest in recent years. The main purpose of mining itemset generators is that they can form equivalence classes together with...
DAWAK
2005
Springer
14 years 1 months ago
2005
Springer
The queries defined on data warehouses are complex and use several join operations that induce an expensive computational cost. This cost becomes even more prohibitive when querie...
PKDD
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. For a book, the title and abstract provide a good first impression of what to expect from it. For a database, getting a first impression is not so straightforward. Whil...
KDD
2002
ACM
14 years 8 months ago
2002
ACM
Privacy considerations often constrain data mining projects. This paper addresses the problem of association rule mining where transactions are distributed across sources. Each si...