947 search results - page 146 / 190 » Evaluation of Sampling for Data Mining of Association Rules |
75
Voted
ICDM
2008
IEEE
15 years 7 months ago
2008
IEEE
Several predictive systems are nowadays vital for operations and decision support. The quality of these systems is most of the time defined by their average accuracy which has lo...
95
Voted
SDM
2003
SIAM
15 years 1 months ago
2003
SIAM
A major challenge in document clustering is the extremely high dimensionality. For example, the vocabulary for a document set can easily be thousands of words. On the other hand, ...
79
Voted
DASFAA
2007
IEEE
15 years 6 months ago
2007
IEEE
In many data-publishing applications, the data owner needs to protect sensitive information pertaining to individuals. Meanwhile, certain information is required to be published. T...
118
Voted
DEXA
2006
Springer
15 years 4 months ago
2006
Springer
This paper presents a new framework for users to select relevant data from an XML document and store it in an existing relational database, as opposed to previous approaches that s...
125
click to vote
KDD
2008
ACM
16 years 28 days ago
2008
ACM
Low-rank approximations of the adjacency matrix of a graph are essential in finding patterns (such as communities) and detecting anomalies. Additionally, it is desirable to track ...