Title :
A main memory database method supporting synchronous cooperative application
Author :
Li, Qiujing ; Guo, Yuchai ; Lin, Zongkai ; Lin, Shouxun
Author_Institution :
Inst. of Comput. Technol., Acad. Sinica, Beijing, China
Abstract :
There is no good solution of data management for CSCW applications in synchronous work mode. The choice now is no management or duplicate. In the former case, it is common that phone tool discards audio data that is worth to store. In the latter, the performance is still not high, especially when there involves large amount of multimedia data. We take advantages of main memory database technology to support synchronous cooperative work. After analyzes the cooperative design process based an cooperative concept design instance, the paper provides a main memory-based distributed data management model. The model schedules memory according to the features of synchronous cooperative application, greatly improving the performance of data access
Keywords :
database management systems; groupware; CSCW; distributed data management model; main memory database method; synchronous cooperative application; synchronous cooperative work; Application software; Collaborative work; Computers; Motorcycles; Multimedia databases; Process design; Scheduling algorithm; Spatial databases; Technology management; Transaction databases;
Conference_Titel :
Computer Supported Cooperative Work in Design, The Sixth International Conference on, 2001
Conference_Location :
London, Ont.
Print_ISBN :
0-660-18493-1
DOI :
10.1109/CSCWD.2001.942291
