A scalable content-addressable network
Proceedings of the 2001 conference on Applications, technologies, architectures, and protocols for computer communications
Ontology Specification Languages for the Semantic Web
IEEE Intelligent Systems
The Grid: an application of the semantic web
ACM SIGMOD Record
Chord: a scalable peer-to-peer lookup protocol for internet applications
IEEE/ACM Transactions on Networking (TON)
Pastry: Scalable, Decentralized Object Location, and Routing for Large-Scale Peer-to-Peer Systems
Middleware '01 Proceedings of the IFIP/ACM International Conference on Distributed Systems Platforms Heidelberg
XenoSearch: Distributed Resource Discovery in the XenoServer Open Platform
HPDC '03 Proceedings of the 12th IEEE International Symposium on High Performance Distributed Computing
Scalable, Efficient Range Queries for Grid Information Services
P2P '02 Proceedings of the Second International Conference on Peer-to-Peer Computing
Structured Superpeers: Leveraging Heterogeneity to Provide Constant-Time Lookup
WIAPP '03 Proceedings of the The Third IEEE Workshop on Internet Applications
An Approach for Measuring Semantic Similarity between Words Using Multiple Information Sources
IEEE Transactions on Knowledge and Data Engineering
Grid Information Services for Distributed Resource Sharing
HPDC '01 Proceedings of the 10th IEEE International Symposium on High Performance Distributed Computing
Toward a Synergy Between P2P and Grids
IEEE Internet Computing
The Grid 2: Blueprint for a New Computing Infrastructure
The Grid 2: Blueprint for a New Computing Infrastructure
Towards Ontology-Driven P2P Grid Resource Discovery
GRID '04 Proceedings of the 5th IEEE/ACM International Workshop on Grid Computing
Ontologies and semantics for seamless connectivity
ACM SIGMOD Record
NodeWiz: peer-to-peer resource discovery for grids
CCGRID '05 Proceedings of the Fifth IEEE International Symposium on Cluster Computing and the Grid - Volume 01
Future Generation Computer Systems
Peer-to-Peer resource discovery in Grids: Models and systems
Future Generation Computer Systems
ATEC '04 Proceedings of the annual conference on USENIX Annual Technical Conference
ChinaGrid: making grid computing a reality
ICADL'04 Proceedings of the 7th international Conference on Digital Libraries: international collaboration and cross-fertilization
Editorial: Special section: Peer-to-peer grid technologies
Future Generation Computer Systems
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
Sophia: A local trust system to secure key-based routing in non-deterministic DHTs
Journal of Parallel and Distributed Computing
Distance-aware bloom filters: Enabling collaborative search for efficient resource discovery
Future Generation Computer Systems
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Current grid information services are centralized or hierarchical and prove inefficient as the scale of the grid rapidly increases. The introduction of the P2P DHT technique into grids brings an encouraging path. However, current applications of the P2P DHT technique to grids do not consider the Virtual Organization (VO) management mode of grid resources. Frequent joining and leaving of resources requires strong self-organization capacity of the system to maintain the rigid structure. Moreover, arranging a moderate identifier space for a DHT ring is knotty. A large identifier space will make some nodes overloaded, while a small identifier space will bring forth the same problem as the millennium bug. In addition, current grid services are described in XML-based standards, which only support syntactic keyword and taxonomy-based queries without reasoning ability at the semantic level, leading to poor precision and integrality. To address these issues, the paper proposes a scalable DHT- and ontology-based Information Service (DIS) for a grid system, which organizes resources into a DHT ring based on the VO mode. To save the identifier space, only stable VOs can join DIS via a new DHT node, whereas volatile VOs join DIS via being the sub-domain of other VOs. Furthermore, ontology-based information integration is adopted in DIS and a novel ontology for grid resources is designed, which supports semantic-based information queries. By integrating DHT- and semantic-based query techniques, DIS speeds up the information query and improves the query precision and integrality. DIS is evaluated over the ChinaGrid environment and experimental results show that DIS provides rapid resource query, high throughput and strong scalability.