128 search results - page 7 / 26 » The State of the art in distributed query processing |
DICS
2006
13 years 9 months ago
2006
Abstract. Group communication is a programming abstraction that allows a distributed group of processes to provide a reliable service in spite of the possibility of failures within...
CCS
2007
ACM
14 years 1 months ago
2007
ACM
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
LREC
2008
13 years 9 months ago
2008
We present TextPro, a suite of modular Natural Language Processing (NLP) tools for analysis of Italian and English texts. The suite has been designed so as to integrate and reuse ...
AMW
2010
13 years 9 months ago
2010
We study query authentication schemes, algorithmic and cryptographic constructions that provide efficient and secure protocols for verifying the results of queries over structured...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
Distributed Source Coding (DSC), formulated thirty years ago, is lately witnessing a great research effort. This effort is encouraged by emerging new applications that could great...