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» Applying Semantic Web Services
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WWW
2008
ACM
16 years 7 months ago
Non-intrusive monitoring and service adaptation for WS-BPEL
Web service processes currently lack monitoring and dynamic (runtime) adaptation mechanisms. In highly dynamic processes, services frequently need to be exchanged due to a variety...
Oliver Moser, Florian Rosenberg, Schahram Dustdar
TELECARE
2004
160views Healthcare» more  TELECARE 2004»
15 years 8 months ago
Aingeru: an Innovating System for Tele Assistance of Elderly People
In this article we present the main features of Aingeru, a system that provides a new kind of tele assistance service. The purpose of developing Aingeru has been to overcome the ma...
Alberto Tablado, Arantza Illarramendi, Miren I. Ba...
WWW
2008
ACM
16 years 7 months ago
Scalable querying services over fuzzy ontologies
Fuzzy ontologies are envisioned to be useful in the Semantic Web. Existing fuzzy ontology reasoners are not scalable enough to handle the scale of data that the Web provides. In t...
Jeff Z. Pan, Giorgos B. Stamou, Giorgos Stoilos, S...
SIGSOFT
2008
ACM
16 years 7 months ago
Modular verification of web services using efficient symbolic encoding and summarization
We propose a novel method for modular verification of web service compositions. We first use symbolic fixpoint computations to derive conditions on the incoming messages and relat...
Fang Yu, Chao Wang, Aarti Gupta, Tevfik Bultan
TOPLAS
2008
101views more  TOPLAS 2008»
15 years 6 months ago
Verifying policy-based web services security
WS-SecurityPolicy is a declarative language for configuring web services security mechanisms. We describe a formal semantics for WS-SecurityPolicy and propose a more abstract lang...
Karthikeyan Bhargavan, Cédric Fournet, Andr...