1443 search results - page 209 / 289 » Similarity Measures for Categorical Data: A Comparative Eval... |
ICML
2007
IEEE
14 years 8 months ago
2007
IEEE
For large-scale classification problems, the training samples can be clustered beforehand as a downsampling pre-process, and then only the obtained clusters are used for training....
ACSAC
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract—We present an efficient and robust stepping-stone detection scheme based on succinct packet-timing sketches of network flows. The proposed scheme employs an online alg...
ACSAC
2003
IEEE
14 years 1 months ago
2003
IEEE
This paper addresses the problem of detecting masquerading, a security attack in which an intruder assumes the identity of a legitimate user. Many approaches based on Hidden Marko...
ICDE
2008
IEEE
14 years 2 months ago
2008
IEEE
— Mobile agents are considered a suitable technology to develop applications for wireless environments with limited communication capabilities. Thus, they offer interesting advan...
ICDM
2005
IEEE
14 years 1 months ago
2005
IEEE
Record linkage is the process of determining that two records refer to the same entity. A key subprocess is evaluating how well the individual fields, or attributes, of the recor...