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IRI
2008
IEEE
15 years 6 months ago
Modeling and synthesis of service composition using tree automata
— We revisit the problem of synthesis of service composition in the context of service oriented architecture from a tree automata perspective. Comparing to existing finite state...
Ken Q. Pu, Ying Zhu
CAISE
2008
Springer
15 years 1 months ago
The Challenges of Service Evolution
Abstract. Services are subject to constant change and variation. Services can evolve typically due to changes in structure, e.g., attributes and operations; in behavior and policie...
Mike P. Papazoglou
SOCASE
2007
Springer
15 years 6 months ago
Executing Semantic Web Services with a Context-Aware Service Execution Agent
The need to add semantic information to web-accessible services has created a growing research activity in this area. Standard initiatives such as OWL-S and WSDL enable the automat...
António Lopes, Luís Miguel Botelho
GIS
2006
ACM
14 years 12 months ago
A peer-to-peer spatial cloaking algorithm for anonymous location-based service
This paper tackles a major privacy threat in current location-based services where users have to report their exact locations to the database server in order to obtain their desir...
Chi-Yin Chow, Mohamed F. Mokbel, Xuan Liu
ATAL
2007
Springer
15 years 6 months ago
Filters for semantic service composition in service-oriented multiagent systems
In Service-Oriented MAS middle-agents provide different kinds of matchmaking functionalities. If no adequate services are available for a specific request, a planning functionalit...
Alberto Fernández, Sascha Ossowski