1938 search results - page 261 / 388 » On Positive Relational Calculi |
VLDB
2007
ACM
14 years 1 months ago
2007
ACM
We consider the privacy problem in data publishing: given a database instance containing sensitive information “anonymize” it to obtain a view such that, on one hand attackers...
3DPVT
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper, we address the problem of finding depth from defocus in a fundamentally new way. Most previous methods have used an approximate model in which blurring is shift in...
ACSC
2006
IEEE
14 years 1 months ago
2006
IEEE
Code obfuscation is a relatively new technique of software protection and it works by deterring reverse engineering attempts by malicious users of software. The objective of obfus...
AUIC
2006
IEEE
14 years 1 months ago
2006
IEEE
Wearable technology is omnipresent to the user. Thus, it has the potential to be significantly disruptive to the user’s daily life. Context awareness and intuitive device interf...
FGR
2006
IEEE
14 years 1 months ago
2006
IEEE
Hand detection and tracking play important roles in human computer interaction (HCI) applications, as well as surveillance. We propose a self initializing and self correcting trac...