831 search results - page 116 / 167 » A Security Concept for OLAP |
AGENTS
1997
Springer
14 years 2 months ago
1997
Springer
A feature extraction system based on artificial life concepts is presented. The system provides automatic character feature extraction through the local actions of autonomous feat...
ESORICS
1994
Springer
14 years 2 months ago
1994
Springer
The Transformation Model TRM was recently introduced 10 in the literature by Sandhu and Ganta. TRM is based on the concept of transformation of rights. The propagation of access ri...
PET
2010
Springer
14 years 1 months ago
2010
Springer
Personalised social search is a promising avenue to increase the relevance of search engine results by making use of recommendations made by friends in a social network. More gener...
ESORICS
2006
Springer
14 years 1 months ago
2006
Springer
Abstract. Trust-management systems address the authorization problem in distributed systems. They offer several advantages over other approaches, such as support for delegation and...
EUROCRYPT
2000
Springer
14 years 1 months ago
2000
Springer
Voting schemes that provide receipt-freeness prevent voters from proving their cast vote, and hence thwart vote-buying and coercion. We analyze the security of the multi-authority ...