There are more and more Web services used in collaborative learning, hence it has become
increasingly important to locate proper Web services in an accurate and efficient way. In this …

Due to the web services' heterogeneous nature, which stems from the definition of several
XML-based standards to overcome platform and language dependence, web services have …

In this paper, we introduce a vision for Semantic Web services which combines the growing
Web services architecture and the Semantic Web and we will propose DAML-S as a …

We describe a prototype scalable and highly available web server, built on an IBM SP-2
system, and analyze its scalability. The system architecture consists of a set of logical front …

In this work, we present UDDI registry by example (Urbe), a novel approach for Web service
retrieval based on the evaluation of similarity between Web service interfaces. Our approach …

Clustering Web services would greatly boost the ability of Web service search engine to
retrieve relevant services. The performance of traditional Web service description language …

Due to the lack of semantic descriptions of the Web services, the search results returned by
the service registries are effectively inadequate. This paper presents the Semantic Web …

This book starts with an introduction to process modeling and process paradigms, then
explains how to query and analyze process models, and how to analyze the process …

Ontologies are the extensively used structural and semantic knowledge representation to
describe any entities with non-ambiguous meaning and relations. A large number of general …

Automated composition of Web services or the process of forming new value added Web
services is one of the most promising challenges in the semantic Web service research area …