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ICWS
2007
IEEE
13 years 8 months ago
Guarding Sensitive Information Streams through the Jungle of Composite Web Services
Complex and dynamic web service compositions may introduce unpredictable and unintentional sharing of security-sensitive data (e.g., credit card numbers) as well as unexpected vul...
Jinpeng Wei, Lenin Singaravelu, Calton Pu
BIS
2007
124views Business» more  BIS 2007»
13 years 8 months ago
Evaluating Quality of Web Services: A Risk-Driven Approach
Abstract. Composing existing web services to obtain new functionalities is important for e-business applications. Deficiencies of aggregated web services can be compensated involv...
Natallia Kokash, Vincenzo D'Andrea
VVEIS
2007
13 years 8 months ago
Checking Complex Compositions of Web Services Against Policy Constraints
Research in web services has allowed reusable, distributed, loosely coupled components which can easily be composed to build systems or to produce more complex services. Compositio...
Andrew Dingwall-Smith, Anthony Finkelstein
ICWS
2007
IEEE
13 years 8 months ago
A Platform for Context Aware Runtime Web Service Discovery
In this paper we describe a platform that supports context aware runtime service discovery. The platform supports service discovery based on structural and behavioural service mod...
George Spanoudakis, Khaled Mahbub, Andrea Zisman
ICWS
2004
IEEE
13 years 8 months ago
Team-based Agents for Proactive Failure Handling in Dynamic Composition of Web Services
Currently web services composition problems are addressed using AI planning techniques . The team-based approach, with emphases on the sharing of mental models and proactive colla...
Xiaocong Fan, Karthikeyan Umapathy, John Yen, Sand...