1231 search results - page 44 / 247 » Updatable Zero-Knowledge Databases |
EUROPAR
2008
Springer
13 years 11 months ago
2008
Springer
We investigate a decentralised approach to committing transactions in a replicated database, under partial replication. Previous protocols either reexecute transactions entirely an...
SRDS
2000
IEEE
14 years 2 months ago
2000
IEEE
Obtaining good performance from a distributed replicated database that allows update transactions to originate at any site while ensuring one-copy serializability is a challenge. ...
ICDCS
2002
IEEE
14 years 2 months ago
2002
IEEE
Data replication in distributed databases has been investigated extensively with the hope that it will improve performance, reliability, and availability. However, the growth of t...
SYRCODIS
2007
13 years 11 months ago
2007
In this paper we consider the problem of efficiently producing results for full-text keyword search queries over XML documents. We describe full-text search query semantics and pr...
DBSEC
2004
13 years 11 months ago
2004
Real-time update of access control policies, that is, updating policies while they are in effect and enforcing the changes immediately, is necessary for many security-critical appl...