Earticle

초록

영어

To solve the problem of cloud resource discovery in the interconnected environment for multiple providers, a resource selection method for the multi-layer ontology is propose from the view of software developer requirements. The ontology is adopted to describe the user requirements, the resource constraint requirements and the cloud resource attribute firstly. Then, the bidimensional matching algorithm is constructed based on two principles of concept matching and attribute matching. And the resource discovery and resource selection are realized by the algorithm, combine with the ontology mapping. The method not only implements the resource selection among cloud providers, but also eliminates the implementation details in the process of resource selection. It overcomes the technical limitations of the single cloud provider. The simulation results show that the importance of the resource requirements is adopted by bidimensional matching algorithm to carry out element level matching which improves the recall and precision of resources greatly.

목차

Abstract
 1. Introduction
 2. Cloud Resource Organization Mode and Search Mechanism
 3. A Multilayer Ontological Model
  3.1. Task Ontology
  3.2. Resource Requirements Ontology
  3.3. Resource Requirements Ontology
 4. Bidimensional Matching Algorithm
 5. Simulation and Experiment
 Conclusions
 References

키워드

저자

• Zhang Hong-lie [ Communication and Electronic Engineering Institute, Qiqihar University, Qiqihar, China ]
• Li Xin [ Communication and Electronic Engineering Institute, Qiqihar University, Qiqihar, China ]
• LIU Yan-ju [ Computing Center, Qiqihar University, Qiqihar, China ]
• Li Cheng [ Communication and Electronic Engineering Institute, Qiqihar University, Qiqihar, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Grid and Distributed Computing

• 간기

  격월간

• pISSN

  2005-4262

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605