2652 search results - page 82 / 531 » When Information Improves Information Security |
CANS
2010
Springer
14 years 8 months ago
2010
Springer
Abstract. Predicate encryption is a new powerful cryptographic primitive which allows for fine-grained access control for encrypted data: the owner of the secret key can release pa...
RSKT
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. In this paper, we have proposed a prototype biometrics authentication system based upon fingerprint recognition. The major functional blocks of the proposed authenticati...
DIM
2005
ACM
14 years 12 months ago
2005
ACM
Privacy-Enhancing Identity Management (PIM) enables users to control which personal information they provide to their communication partner(s) by partitioning their personal infor...
AMEC
2003
Springer
15 years 3 months ago
2003
Springer
Digital information economies require information goods producers to learn how to position themselves within a potentially vast product space. Further, the topography of this spac...
KDD
2006
ACM
15 years 10 months ago
2006
ACM
Long-term search history contains rich information about a user's search preferences. In this paper, we study statistical language modeling based methods to mine contextual i...