775 search results - page 39 / 155 » Email data cleaning |
DCC
2004
IEEE
14 years 9 months ago
2004
IEEE
In the discrete filtering problem, a data sequence over a finite alphabet is assumed to be corrupted by a discrete memoryless channel. The goal is to reconstruct the clean sequenc...
EWCBR
2006
Springer
14 years 1 months ago
2006
Springer
Feature selection for unsupervised tasks is particularly challenging, especially when dealing with text data. The increase in online documents and email communication creates a nee...
WWW
2010
ACM
14 years 4 months ago
2010
ACM
Researchers increasingly use electronic communication data to construct and study large social networks, effectively inferring unobserved ties (e.g. i is connected to j) from obs...
ICIP
2003
IEEE
14 years 11 months ago
2003
IEEE
Some of the most convincing film and video effects are created in digital post-production by removing apparatus that supports or manipulates actors and objects. Wires and people, ...
MICCAI
2003
Springer
14 years 10 months ago
2003
Springer
Virtual colonoscopy is a non-invasive technique for the detection of polyps. Currently, a clean colon is required; as without cleansing the colonic wall cannot be segmented. Enhanc...