An enhanced virtual object management scheme for personalized ubiquitous computing services at peer-to-peer

Cheong Ghil Kim, Dong Wook Kim, Choong Pyo Hong, Shin Dug Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper presents an enhanced virtual object management scheme for a personalized ubiquitous computing service, Virtual Personal World (VPW), at peer-to-peer. In the proposed scheme, more detailed descriptions for virtual objects are added in addition to the existing definitions on communications and data of them, and then two phases of virtual object discovery scheme are applied. Therefore, the management scheme can be individualized more effectively according to users' preferences and behaviors and provide a fast way of finding virtual objects. For performance verification, we have implemented a prototype of the proposed scheme as a part of VPW and compare the speed of finding virtual objects in the proposed scheme with those in other DHT P2P networks. Simulation results shows that the proposed scheme can achieve performance improvements compared with other P2P networks.

Original languageEnglish
Title of host publicationProceedings of the 2010 International Conference on High Performance Computing and Simulation, HPCS 2010
Pages672-675
Number of pages4
DOIs
Publication statusPublished - 2010 Sep 28
Event2010 International Conference on High Performance Computing and Simulation, HPCS 2010 - Caen, France
Duration: 2010 Jun 282010 Jul 2

Other

Other2010 International Conference on High Performance Computing and Simulation, HPCS 2010
CountryFrance
CityCaen
Period10/6/2810/7/2

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All Science Journal Classification (ASJC) codes

  • Computational Theory and Mathematics
  • Software

Cite this

Kim, C. G., Kim, D. W., Hong, C. P., & Kim, S. D. (2010). An enhanced virtual object management scheme for personalized ubiquitous computing services at peer-to-peer. In Proceedings of the 2010 International Conference on High Performance Computing and Simulation, HPCS 2010 (pp. 672-675). [5547056] https://doi.org/10.1109/HPCS.2010.5547056