Using Service Taxonomy to Facilitate Efficient Decentralized Grid Service Discovery

Zhu, Cheng; Liu, Zhong; Zhang, Wei Ming; Xu, Zhiyong; Yang, Dongsheng

doi:10.1007/978-3-540-30208-7_11

Cited by 3 publications

(2 citation statements)

References 10 publications

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“…Currently, P2P systems can be classified into unstructured and structured ones, with the representative ones as Gnutella [10] and Chord [4] respectively. [5][6][7][8][9] take DHT (distributed hash table) based or unstructured P2P technology to do system organization. In unstructured P2P systems, search mechanisms are designed to find the resources in a high probability without indices management, but it may not get the searched resources.…”

Section: Related Workmentioning

confidence: 99%

Decentralized architecture for resource management of group-based distributed systems

Zhang

Zettsu

Kidawara

et al. 2008

Front. Comput. Sci. China

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As the development of hardware and software, large scale, flexible, distributed, secure and coordinated resource sharing has attracted much attention. One of the major challenges is to support distributed group-based resource management, e.g. interest-based organization, with resources/services classifiable. Although there have been some proposals to address this challenge, they share the same weakness of using either severs or super peers to keep global knowledge, and win good search efficiency at the expenses of the system scalability. As a result, such designs can not keep both the search efficiency and system scalability. To that end, this paper proposes a group-based distributed architecture. It organizes the nodes inside the groups by Chord protocol, a classical Peer-to-Peer (P2P) technology and it defines new communication protocol for nodes among different groups but removes servers/super peers for group management. Such a design keeps the resource classifiable property together with good system performance. The main characteristics of this architecture are highlighted by its convenience for group activity analysis, promising scalability, high search efficiency, as well as robustness. The experimental performance results presented in the paper demonstrate the efficiency of the design.

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Section: Related Workmentioning

confidence: 99%

Decentralized architecture for resource management of group-based distributed systems

Zhang

Zettsu

Kidawara

et al. 2008

Front. Comput. Sci. China

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“…Detailed results are ignored due to space constraints. Interested readers can refer to [14] for more details.…”

Section: Simulation Studiesmentioning

confidence: 99%

An Efficient Decentralized Grid Service Discovery Approach based on Service Ontology

Zhu

Liu

Zhang

et al.

IEEE/WIC/ACM International Conference on Web Intelligence (WI'04)

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This paper presents an efficient decentralized Grid service discovery approach based on service ontology. It uses two techniques to improve efficiency. First, Grid information nodes are organized into community overlays of different service categories defined in service ontology. A distributed hash table (DHT) based upper layer network is constructed to provide efficient navigation between communities. Second, a simple and lightweight greedy search based service location (GSBSL) method is introduced to identify service providers with high QoS efficiently within communities. Simulation results show that, the efficiency is improved compared with existing decentralized Grid service discovery approaches, and the overhead is acceptable and controllable.

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A Hyper-cube based P2P Information Service for Data Grid

Ren

Wang

Liu

2006

2006 Fifth International Conference on Grid and Cooperative Computing (GCC'06)

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Using Service Taxonomy to Facilitate Efficient Decentralized Grid Service Discovery

Cited by 3 publications

References 10 publications

Decentralized architecture for resource management of group-based distributed systems

Decentralized architecture for resource management of group-based distributed systems

An Efficient Decentralized Grid Service Discovery Approach based on Service Ontology

A Hyper-cube based P2P Information Service for Data Grid

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