WordNet: a lexical database for English
Communications of the ACM
Towards a standard upper ontology
Proceedings of the international conference on Formal Ontology in Information Systems - Volume 2001
Knowledge Processes and Ontologies
IEEE Intelligent Systems
Editorial: semantics, resource and grid
Future Generation Computer Systems - Special issue: Semantic grid and knowledge grid: the next-generation web
Preferential walk: towards efficient and scalable search in unstructured peer-to-peer networks
WWW '05 Special interest tracks and posters of the 14th international conference on World Wide Web
A Scalable P2P Platform for the Knowledge Grid
IEEE Transactions on Knowledge and Data Engineering
Discovery of knowledge flow in science
Communications of the ACM - Two decades of the language-action perspective
The Knowledge Grid
GridICE: a monitoring service for Grid systems
Future Generation Computer Systems - Special issue: High-speed networks and services for data-intensive grids: The DataTAG project
Workflow composer and service registry for grid applications
Future Generation Computer Systems
Workflow-based Grid applications
Future Generation Computer Systems
Unifying grid metadata representations through ontologies
PPAM'05 Proceedings of the 6th international conference on Parallel Processing and Applied Mathematics
Detecting similarities in ontologies with the SOQA-SimPack toolkit
EDBT'06 Proceedings of the 10th international conference on Advances in Database Technology
Querying dynamic and context-sensitive metadata in semantic web
AIS-ADM 2005 Proceedings of the 2005 international conference on Autonomous Intelligent Systems: agents and Data Mining
Performance metrics and ontologies for Grid workflows
Future Generation Computer Systems
Translation of Common Information Model to Web Ontology Language
ICCS '07 Proceedings of the 7th international conference on Computational Science, Part I: ICCS 2007
Knowledge-Based Grid Workflow System
ICCS '07 Proceedings of the 7th international conference on Computational Science, Part III: ICCS 2007
Formal Model for Contract Negotiation in Knowledge-Based Virtual Organizations
ICCS '08 Proceedings of the 8th international conference on Computational Science, Part III
DIPAS: A distributed performance analysis service for grid service-based workflows
Future Generation Computer Systems
Dynamic VO Establishment in Distributed Heterogeneous Business Environments
ICCS 2009 Proceedings of the 9th International Conference on Computational Science
Multi-scale Real-Time Grid Monitoring with Job Stream Mining
CCGRID '09 Proceedings of the 2009 9th IEEE/ACM International Symposium on Cluster Computing and the Grid
A large-scale semantic grid repository
PPAM'07 Proceedings of the 7th international conference on Parallel processing and applied mathematics
Ontology alignment for contract based virtual organizations negotiation and operation
PPAM'07 Proceedings of the 7th international conference on Parallel processing and applied mathematics
Open workflow infrastructure: a research agenda
Proceedings of the 1st International Workshop on Workflow Approaches to New Data-centric Science
A toolkit for storage qos provisioning for data-intensive applications
Building a National Distributed e-Infrastructure - PL-Grid
P2P approach to knowledge-based dynamic virtual organizations inception and management
PPAM'11 Proceedings of the 9th international conference on Parallel Processing and Applied Mathematics - Volume Part II
QoS-based storage resources provisioning for grid applications
Future Generation Computer Systems
Hi-index | 0.00 |
In this paper the problem of managing ontological descriptions for a dynamically-changing Grid environment is addressed. The focus of the research is on unification of semantic descriptions for Grid services and resources through ontologies. The Grid Organizational Memory (GOM) has been designed and implemented to enable storing and accessing Grid metadata, kept in the form of ontologies. In GOM, ontology storage and management are designed to support the natural evolution process both in the knowledge structure and knowledge management services. An important element of the GOM framework is the ontology separation schema, specifying the internal vertical and horizontal dependencies according to the Virtual Organization thematic domains, efficiency of knowledge retrieval and ontology development support. The separation schema is applied in the knowledge base distribution model on the Grid. An ontology alignment-based approach is proposed to minimize user commitment on the Grid ontological metadata, to support ontology usage and development. In particular the ontology similarity based approach is presented as support for ontology updates, e.g. extension with new facts from external ontologies and environments, as well as a more efficient and complete, less implementation-bounded querying process. This paper presents research on semantic description of the Grid environment within the scope of the K-Wf Grid project that addresses knowledge-based semiautomatic workflow construction for applications on the Grid.