Towards new measures of information retrieval evaluation
SIGIR '95 Proceedings of the 18th annual international ACM SIGIR conference on Research and development in information retrieval
Designing scripts to guide users in modifying knowledge-based systems
AAAI '99/IAAI '99 Proceedings of the sixteenth national conference on Artificial intelligence and the eleventh Innovative applications of artificial intelligence conference innovative applications of artificial intelligence
Clustering user queries of a search engine
Proceedings of the 10th international conference on World Wide Web
SEAL: a framework for developing SEmantic PortALs
Proceedings of the 1st international conference on Knowledge capture
Authoring and annotation of web pages in CREAM
Proceedings of the 11th international conference on World Wide Web
OntoSeek: Content-Based Access to the Web
IEEE Intelligent Systems
Knowledge Processes and Ontologies
IEEE Intelligent Systems
User-Driven Ontology Evolution Management
EKAW '02 Proceedings of the 13th International Conference on Knowledge Engineering and Knowledge Management. Ontologies and the Semantic Web
ICCS '95 Proceedings of the Third International Conference on Conceptual Structures: Applications, Implementation and Theory
A Semantic Approach for Schema Evolution and Versioning in Object-Oriented Databases
CL '00 Proceedings of the First International Conference on Computational Logic
Ontobroker: Ontology Based Access to Distributed and Semi-Structured Information
DS-8 Proceedings of the IFIP TC2/WG2.6 Eighth Working Conference on Database Semantics- Semantic Issues in Multimedia Systems
Towards the semantic web: knowledge representation in a dynamic, distributed environment
Towards the semantic web: knowledge representation in a dynamic, distributed environment
More Efficient Searching in a Knowledge Portal - An Approach Based on the Analysis of Users' Queries
PAKM '02 Proceedings of the 4th International Conference on Practical Aspects of Knowledge Management
ONTOLOGER: a system for usage-driven management of ontology-based information portals
Proceedings of the 2nd international conference on Knowledge capture
Information-need driven query refinement
Web Intelligence and Agent Systems
ADVICE: A virtual environment for Engineering Change Management
Computers in Industry
Towards Agile Ontology Maintenance
ISWC '09 Proceedings of the 8th International Semantic Web Conference
On the query refinement in the ontology-based searching for information
CAiSE'03 Proceedings of the 15th international conference on Advanced information systems engineering
Winnowing ontologies based on application use
ESWC'06 Proceedings of the 3rd European conference on The Semantic Web: research and applications
Collaborative and usage-driven evolution of personal ontologies
ESWC'05 Proceedings of the Second European conference on The Semantic Web: research and Applications
| Hi-index | 0.00 |
In this paper, we present a novel approach for the management of the ontology-based knowledge management system. It extends our previous work in the ontology evolution by taking into account the usage of the ontology in the knowledge management system. The approach is mainly based on the analysis of the users' behaviour in two phases of a knowledge management cycle: (i) in providing knowledge by analysing the quality of annotations and (ii) in searching for knowledge by analysing users' queries and the responses from the knowledge repository. This analysis results in the recommendations for changes in the underlying ontology, the annotations and/or the knowledge repository in order to make the whole system more efficient. We present two short case studies.