Concurrency control mechanism for collaborative virtual geographic environment - Details

author：

Shi, S. (Shi, S..) ^[1] | Chen, C.-C. (Chen, C.-C..) ^[2] (Scholars：陈崇成) | Wang, Q.-M. (Wang, Q.-M..) ^[3] | Wu, R.-J. (Wu, R.-J..) ^[4]

Indexed by：

Scopus PKU CSCD

Abstract：

The　conflict　will　arise　for　the　concurrent　access　between　shared　resource　and　multi-user　in　CVGE.　The　terrain　is　he　base　element　in　CVGE　selected　as　the　goal,　and　a　rectangle　zone　lock　which　could　be　clipped　dynamic　in　collaborative　process　was　proposed.　It　belongs　to　pessimistic　lock.　Result　shows　the　lock　mechanism　can　avoid　the　conflict,　keep　the　multi-user　and　group-environment＇s　interaction　ordered　and　Harmony　in　CVGE.

Keyword：

Concurrent Control; CVGE; Lock mechanism; TIN

Community：

[ 1 ] [Shi, S.]Key Lab. of Spatial Data Mining and Information Sharing of Ministry of Education, Spatial Information Research Center of Fujian, Fuzhou University, Fuzhou 350002, China
[ 2 ] [Shi, S.]Information Department of TOFF Co. Ltd., Fuzhou 350007, China
[ 3 ] [Chen, C.-C.]Key Lab. of Spatial Data Mining and Information Sharing of Ministry of Education, Spatial Information Research Center of Fujian, Fuzhou University, Fuzhou 350002, China
[ 4 ] [Wang, Q.-M.]Key Lab. of Spatial Data Mining and Information Sharing of Ministry of Education, Spatial Information Research Center of Fujian, Fuzhou University, Fuzhou 350002, China
[ 5 ] [Wu, R.-J.]Key Lab. of Spatial Data Mining and Information Sharing of Ministry of Education, Spatial Information Research Center of Fujian, Fuzhou University, Fuzhou 350002, China

Reprint 's Address：

石松
[Shi, S.]Key Lab. of Spatial Data Mining and Information Sharing of Ministry of Education, Spatial Information Research Center of Fujian, Fuzhou University, Fuzhou 350002, China

Email：

Show more details

Related Keywords：

Source ：

Journal of System Simulation

ISSN： 1004-731X

CN： 11-3092/V

Year： 2009

Issue： 22

Volume： 21

Page： 7180-7184

Cited Count：

WoS CC Cited Count： 0

SCOPUS Cited Count：

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 1

Affiliated Colleges：

数字中国研究院（福建）本学院/部未明确归属的数据

Get Fulltext

Library Discovery Baidu Scholar Search SCOPUS

Type
Departments

All Years Choose Year From to