648 search results - page 72 / 130 » Authenticated hash tables |
ACNS
2005
Springer
14 years 1 months ago
2005
Springer
We introduce novel techniques for organizing the indexing structures of how data is stored so that alterations from an original version can be detected and the changed values speci...
SSDBM
1990
IEEE
13 years 11 months ago
1990
IEEE
In this paper we survey known results on algorithms, data structures, and some applications of random sampling from databases. We first discuss various reasons for sampling from d...
DELOS
2004
13 years 9 months ago
2004
We consider the problem of collaborative search across a large number of digital libraries and query routing strategies in a peerto-peer (P2P) environment. Both digital libraries a...
JOT
2006
13 years 7 months ago
2006
Many data base applications require the storage and manipulation of different versions of data objects. To satisfy the diverse needs of these applications, current database system...
MOBILITY
2009
ACM
14 years 2 months ago
2009
ACM
We present the feasibility evaluation of a structured communication-oriented Peer-to-Peer (P2P) system being used in mobile environments in this paper. The different levels of chu...