7387 search results - page 451 / 1478 » Knowledge-based data mining |
137
click to vote
ICDE
2006
IEEE
15 years 10 months ago
2006
IEEE
Several randomized techniques have been proposed for privacy preserving data mining of continuous data. These approaches generally attempt to hide the sensitive data by randomly m...
247
click to vote
DIS
2010
Springer
15 years 3 months ago
2010
Springer
Micro-blogs are a challenging new source of information for data mining techniques. Twitter is a micro-blogging service built to discover what is happening at any moment in time, a...
131
click to vote
CIKM
2009
Springer
15 years 11 months ago
2009
Springer
Recently, trajectory data mining has received a lot of attention in both the industry and the academic research. In this paper, we study the privacy threats in trajectory data pub...
107
click to vote
KDD
1997
ACM
15 years 8 months ago
1997
ACM
Feature selection is a data preprocessing step for classi cation and data mining tasks. Traditionally, feature selection is done by selecting a minimum number of features that det...
141
click to vote
JDCTA
2010
14 years 11 months ago
2010
High-dimensional mixed-attribute data clustering has become an important research direction in data mining area. Because of the advantages of the information technology, data coll...