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ICWS
2007
IEEE
15 years 8 months ago
A Situation-aware Access Control based Privacy-Preserving Service Matchmaking Approach for Service-Oriented Architecture
Service matchmaking is an important process in the operation of Service-Oriented Architecture (SOA) based systems. In this process, information from both service providers and req...
Stephen S. Yau, Junwei Liu
ATAL
2010
Springer
15 years 7 months ago
AgentC: agent-based testbed for adversarial modeling and reasoning in the maritime domain
We present an agent-based system for modeling, analyzing and reasoning in the maritime domain with the emphasis on detecting, anticipating and preventing illegitimate activities, ...
Michal Jakob, Ondrej Vanek, Stepán Urban, P...
DKE
1998
125views more  DKE 1998»
15 years 6 months ago
Data Models and Query Languages for Spatial Databases
The main purpose of this paper is to investigate the characteristics that distinguish spatial databases systems from traditional ones. Hereto, we give an overview of some well-kno...
Jan Paredaens, Bart Kuijpers
HICSS
2007
IEEE
258views Biometrics» more  HICSS 2007»
16 years 1 months ago
Enterprise Architecture and IT Governance: A Risk-Based Approach
The USCP had enormous challenges with its IT Program and support to the internal and external stakeholders of the Department, because of a fragile IT infrastructure. The IT Progra...
James R. Getter
ICDE
1999
IEEE
118views Database» more  ICDE 1999»
16 years 8 months ago
Maintaining Data Cubes under Dimension Updates
OLAP systems support data analysis through a multidimensional data model, according to which data facts are viewed as points in a space of application-related dimensions", or...
Carlos A. Hurtado, Alberto O. Mendelzon, Alejandro...