651 search results - page 2 / 131 » Negative Database for Data Security |
ICCV
2009
IEEE
14 years 10 months ago
2009
IEEE
This paper addresses the problem of segmenting lowlevel
partial feature point tracks belonging to multiple motions.
We show that the local velocity vectors at each instant
of th...
CCS
2007
ACM
13 years 11 months ago
2007
ACM
In ciphertext policy attribute-based encryption (CP-ABE), every secret key is associated with a set of attributes, and every ciphertext is associated with an access structure on a...
CAISE
2004
Springer
13 years 11 months ago
2004
Springer
Abstract. Information systems are vulnerable to accidental or malicious attacks. Security models for commercial computer systems exist, but information systems security is often ig...
VLDB
2004
ACM
13 years 11 months ago
2004
ACM
AUSAI
2008
Springer
13 years 7 months ago
2008
Springer
Classifiers are traditionally learned using sets of positive and negative training examples. However, often a classifier is required, but for training only an incomplete set of pos...