Title :
Character-based consistency maintenance in Web-based real-time cooperative edit system
Author :
Ling, Chen ; Gen-Cai, Chen ; Shao-qing, Wang
Author_Institution :
Dept. of Comput. Sci. & Eng., Zhejiang Univ., Hangzhou, China
Abstract :
A char-based consistency maintenance algorithm is introduced which is implemented in the brainstorm edit mode on the Web-based real-time cooperative edit system. Here we put forward a star-like system architecture, which is based on events´ intercepting-transmitting-recurring, and uses an improved transformation algorithm that is based on the GOTO algorithm to realize the consistency maintenance. With this improved algorithm, we get high responsiveness of local operations and good consistency among distributed users´ operations. We introduce our experimental system WRCES.
Keywords :
Internet; groupware; information resources; real-time systems; text editing; CSCW; Internet; WRCES; Web-based system; brainstorm edit mode; character-based consistency maintenance; distributed user operations; experiment system; real-time cooperative edit system; responsiveness; star-like system architecture; transformation algorithm; Communication system control; Computer science; Control systems; Databases; Delay; Internet; Real time systems; Service oriented architecture; Switches; Topology;
Conference_Titel :
Info-tech and Info-net, 2001. Proceedings. ICII 2001 - Beijing. 2001 International Conferences on
Print_ISBN :
0-7803-7010-4
DOI :
10.1109/ICII.2001.983014
