242 search results - page 6 / 49 » DBMS Architecture - Still an Open Problem |
CCS
2007
ACM
14 years 1 months ago
2007
ACM
Administration of large-scale RBAC systems is a challenging open problem. We propose a principled approach in designing and analyzing administrative models for RBAC. We identify s...
IWSAS
2000
Springer
13 years 11 months ago
2000
Springer
Abstract. Certain problems in which the environment is not well constrained do not lend themselves to a conventional open loop solution. Image understanding is such a problem domai...
ICCS
2003
Springer
14 years 21 days ago
2003
Springer
XML-based metadata information services are a crucial core service needed by Problem Solving Environments built over emerging service-based, globally-scaled distributed systems, a...
ACL
2010
13 years 5 months ago
2010
This paper presents a general-purpose open source package for recognizing Textual Entailment. The system implements a collection of algorithms, providing a configurable framework ...
GI
2004
Springer
14 years 27 days ago
2004
Springer
: Open Source Software (OSS) has been well established in industrial software processes during the last couple of years. However, as the combination of OSS and commercial software ...