Browsing Data Science Institute (Conference Papers) by Author "Vitvar, Tomas"
Now showing items 1-8 of 8
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Dynamic Service Discovery through Meta-Interactions with Service Providers
Vitvar, Tomas; Zaremba, Maciej; Moran, Matthew (Springer, 2007)Dynamic discovery based on semantic description of services is an essential aspect of the Semantic Web services integration process. Since not all data required for service discovery can always be included in service ... -
Handling heterogeneity in RosettaNet messages
Haller, Armin; Kotinurmi, Paavo; Vitvar, Tomas; Oren, Eyal (2007)We present a semantic B2B gateway based on the WSMX se- mantic Service-Oriented Architecture to tackle heterogeneities in RosettaNet messages. We develop a rich RosettaNet ontology and use the axiomatised knowledge and ... -
Innovative Solution to Service Discovery and Integration using WSMOLX
Zaremba, Maciej; Zaharia, Raluca; Vitvar, Tomas (Springer, 2008)WSMX is a Semantic Web services broker enabling dynamic discovery and agile B2B integration of enterprise services. Our framework enables on-demand service discovery encompassing frequently changing aspects like fine-grained ... -
Semantic SOA to Promote Integration of Heterogeneous B2B Services
Vitvar, Tomas; Moran, Matthew; Zaremba, Maciej; Haller, Armin; Kotinurmi, Paavo (IEEE, 2007)Modeling the semantics of business services and their corresponding messages using ontologies enables flexible integration that is more adaptive to business-driven change. In this paper we demonstrate our approach building ... -
Towards Optimized Data Fetching for Service Discovery
Zaremba, Maciej; Vitvar, Tomas; Moran, Matthew (IEEE, 2007)The advent of Service Oriented Architecture makes services the most flexible, platform-independent choice for exposing and integrating business functionality across a network. However, the lack of service discovery mechanisms, ... -
Towards Semantic Interoperability (In-depth comparison of two approaches to solving Semantic Web Service Challenge mediation tasks)
Zaremba, Maciej; Vitvar, Tomas; Moran, Matthew (2007)This paper overviews and compares the DERI and DEI-Cefriel approaches to the SWS-Challenge workshop mediation scenario in terms of the utilized underlying technologies and delivered solutions. In the mediation scenario one ... -
WSMO-PA: Formal Specification of Public Administration Service Model on Semantic Web Service Ontology
Wang, Xia; Peristeras, Vassilios; Vitvar, Tomas; Mocan, Adrian (IEEE, 2007)In this paper we define a formal model for a Public Ad- ministration service on the basis of the Web Service Modeling Ontology (WSMO). For this purpose we employ the generic public service object model of the Governance ... -
WSMX: A Semantic Service Oriented Middleware for B2B Integration
Kotinurmi, Paavo; Moran, Matthew; Vitvar, Tomas; Zaremba, Maciej (Springer, 2006)In this paper we present a B2B integration scenario building on the principles of Semantic Web services. For this scenario we show the benefits of semantic descriptions used within the integration process to enable ...