Browsing by Author "Knowledge Web"
Now showing items 1-18 of 18
-
Aiding the Data Integration in Medicinal Settings by Means of Semantic Technologies
Nováček, Vít; Handschuh, Siegfried (Semantic Technology Institutes International, 2007)The paper introduces basic features of a novel ontology integration framework that explicitly takes the dynamics and data-intensiveness of many practical application scenarios into account. We motivate our research partially ... -
D-FOAF - Security Aspects in Distributed User Management System
Grzonkowski, Slawomir; Gzella, Adam; Kruk, Sebastian Ryszard; Woroniecki, Tomasz (IEEE, 2005)The contemporary Internet offers various services ranging from electronic newspapers to on- line social networks. To authorize themselves, users have to register to on-line services. However, most of the ... -
Dynamic Integration of Medical Ontologies in Large Scale
Nováček, Vít; Handschuh, Siegfried (ACM Press, 2007) -
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 ... -
Extending Community Ontology Using Automatically Generated Suggestions
Nováček, Vít; Dabrowski, Maciej; Kruk, Sebastian Ryszard; Handschuh, Siegfried (AAAI Press, 2007)In this paper we propose an ontology (formal knowledge base) creation methodology based on integrating external ontologies into the one developed by a community of the do- main experts. We present the MarcOntX agent, a ... -
Imprecise Empirical Ontology Refinement: Application to Taxonomy Acquisition
Nováček, Vít (INSTICC, 2007)The significance of uncertainty representation has become obvious in the Semantic Web community recently. This paper presents new results of our research on uncertainty incorporation into ontologies created automatically ... -
Infrastructure for Dynamic Knowledge Integration -- Automated Biomedical Ontology Extension Using Textual Resources
Nováček, Vít; Handschuh, Siegfried; Davis, Brian (Elsevier, 2008)We present a novel ontology integration technique that explicitly takes the dynamics and data-intensiveness of e-health and biomedicine application domains into account. Changing and growing knowledge, possibly contained ... -
A Non-traditional Inference Paradigm for Learned Ontologies
Nováček, Vít (CEUR Workshop proceedings, 2007) -
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 ... -
Semantic Versioning Manager: Integrating SemVersion in Protégé
Groza, Tudor; Handschuh, Siegfried (2006)Knowledge domains and their semantic representations via ontologies are typically subject to change in practical applications. Additionally, engineering of ontologies often takes place in distributed settings where multiple ... -
Semantic Web Services enabled B2B Integration
Kotinurmi, Paavo; Vitvar, Tomas; Haller, Armin (2006)The use of Semantic Web Service (SWS) technologies have been suggested to enable more dynamic B2B integration of heterogeneous systems and partners. We present our approach to accomplish dynamic B2B integrations based on ... -
Semi-automatic Integration of Learned Ontologies into a Collaborative Framework
Nováček, Vít; Handschuh, Siegfried (2007)The paper presents a novel ontology lifecycle scenario that explicitly takes the dynamics and data-intensiveness of real world applications into account. Changing and growing knowledge is handled by semi-automatic ... -
SVM: Semantic Versioning Manager
Groza, Tudor; Handschuh, Siegfried (2006)Knowledge domains and their semantic representations via ontologies are typically subject to change in practical applications. There- fore, especially in distributed environments, change management for ontologies becomes ... -
Towards Constraint-Based Composition With Incomplete Service Descriptions
Moran, Matthew; Vitvar, Tomas; Zaremba, Maciej (IEEE, 2007)We apply our work on Web service discovery with initially incomplete information to the problem of service com- position. Rich semantic descriptions of Goals and Web ser- vices allow the unambiguous specification of ... -
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 ... -
Trust Models for Community Aware Identity Management
Choi, Hee Chul; Kruk, Sebastian Ryszard; Grzonkowski, Slawomir; Davis, Brian; Breslin, John (2006)The contemporary Web is heading towards its next stage of evolution. From a clump of unorganised information spaces, the Web is becoming more focused on the meaning of information (the Semantic Web) and on community awareness ... -
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 ...