Service discovery and service composition are two crucial issues in the emerging area of Service-oriented Computing (SoC). The introduction of semantic annotations in Web service descriptions can support the discovery process of services and guide their composition into workflows. In this paper, we propose a Structured Relationship Algebra that extends existing frameworks for semantic service d...

With the increasing adoption of Web Services and service-oriented computing paradigm, matchmaking of web services with the request has become a significant task. This warrants the need to establish an effective and reliable Web Service discovery. Here reducing the service discovery time and increasing the quality of discovery are key issues. This paper proposes a new semantic Web Service discov...

The ability to locate useful on-line Web Services is becoming critical for today’s service-oriented business applications. A number of efforts have been put to enhance the service discovery process by using conceptualised knowledge, called ontology, of particular service domains to describe service characteristics. This paper presents an ontology-based approach to enhance descriptions of Web Se...

The ample adoption of web services raises the challenging problem in web service discovery. Web service discovery is the process of finding appropriate services for the user defined tasks. The big challenge in web service discovery is to discover the services that suit the user requirements and to enhance the efficiency and accuracy in matchmaking procedures. This poster focuses on matchmaking ...

In this paper, our work is mainly focused on to discover the semantic web services efficiently and also for making the use of semantic web service easier. Semantic Web Service is a revolutionary technology which is growing popularly, due to the increased level of machine understandability. One of the major open problem of semantic web service discovery is approximated matching. We propose seman...

Web Services are the basic building blocks of next generation Internet applications, based on dynamic service discovery and composition. Dedicated discovery services will store both syntactic and behavioral descriptions of available services and guarantee their compatibility with the requirements expressed by clients. In practice, however, interactions may still fail because the Web Service’s i...

Web service has been playing a magnificent role in the field of application development. It facilitates giving a global touch to standalone applications components to interact with each other via interfaces and form larger application systems. Web service users who seek for single web service or composition of web services face a lot of problems regarding its discovery. Discovery of suitable we...

This paper describes our experience with the use of Universal Description, Discovery and Integration (UDDI) technology for supporting location-based service discovery. Our goal is to allow Web Services to be associated with physical locations and then queried according to spatial criteria. This would enable location-based applications to use local UDDI registries to discover the Web Services th...

expert discovery is a quest in search of finding an answer to a question: “who is the best expert of a specific subject in a particular domain within peculiar array of parameters?” expert with domain knowledge in any field is crucial for consulting in industry, academia and scientific community. aim of this study is to address the issues for expert-finding task in real-world community. collabor...