The relevance of recall and precision in user evaluation
Journal of the American Society for Information Science - Special issue: relevance research
A vector space model for automatic indexing
Communications of the ACM
Computer
Agent-Based Semantic Service Discovery for Healthcare: An Organizational Approach
IEEE Intelligent Systems
MedicoPort: A medical search engine for all
Computer Methods and Programs in Biomedicine
DIANE: an integrated approach to automated service discovery, matchmaking and composition
Proceedings of the 16th international conference on World Wide Web
A hybrid approach to semantic web services matchmaking
International Journal of Approximate Reasoning
Combining weights with fuzziness for intelligent semantic web search
Knowledge-Based Systems
User-Centric Faceted Search for Semantic Portals
ESWC '07 Proceedings of the 4th European conference on The Semantic Web: Research and Applications
OWLS-MX: A hybrid Semantic Web service matchmaker for OWL-S services
Web Semantics: Science, Services and Agents on the World Wide Web
A QoS-based service retrieval methodology for digital ecosystems
International Journal of Web and Grid Services
Coping with noisy search experiences
Knowledge-Based Systems
HealthFinland: Finnish health information on the semantic web
ISWC'07/ASWC'07 Proceedings of the 6th international The semantic web and 2nd Asian conference on Asian semantic web conference
A framework for discovering and classifying ubiquitous services in digital health ecosystems
Journal of Computer and System Sciences
Design science in information systems research
MIS Quarterly
Fuzzy view-based semantic search
ASWC'06 Proceedings of the First Asian conference on The Semantic Web
Using time topic modeling for semantics-based dynamic research interest finding
Knowledge-Based Systems
Applying an ontology approach to IT service management for business-IT integration
Knowledge-Based Systems
Proceedings of the 13th International Conference on Interacción Persona-Ordenador
Hi-index | 0.00 |
The vision of Digital Ecosystems was initiated by the European Commission, with the purpose of constructing an information and communication technology environment to facilitate the sustainable development of small and medium enterprises. As a key sub-domain of Digital Ecosystems, Digital Health Ecosystems provide crucial services to maintain the health of the main participants of Digital Ecosystems. We are concerned with the large-scale, ambiguous, heterogeneous, and untrustworthy nature of health service information in Digital Health Ecosystems. An intensive survey found that current research cannot support accurate and trustworthy matchmaking between health service requests and health service advertisements in Digital Health Ecosystems. Therefore, in this paper, we propose a framework for a semantic service matchmaker that takes into account the ambiguous, heterogeneous nature of service information in Digital Health Ecosystems. This framework is designed to make four major contributions, which are health service domain knowledge modeling, online health service information disambiguation, health service query disambiguation and health service quality evaluation and ranking. In order to thoroughly evaluate this framework, we implement a prototype - a Semantic Health Service Search Engine, and conduct a series of experiments on the prototype using a functional testing and simulation approach.