Optional and responsive locking in distributed collaborative object graphics editing systems

被引：0
|
作者：
Chen, D [1 ]
Sun, CZ [1 ]
机构：
[1] Griffith Univ, Sch Comp & Informat Technol, Brisbane, Qld 4111, Australia
来源：
PROCEEDINGS OF THE FIRST INTERNATIONAL CONFERENCE ON WEB INFORMATION SYSTEMS ENGINEERING, VOL I | 2000年
关键词：
locking; consistency maintenance; collaborative editing; graphics editing; distributed system;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Object-based collaborative graphics editing systems allow multiple users to edit the same graphics document at the same time from multiple sites. This paper examines the use of locking to prevent the generation of conflicting operations in this type of systems. Two types of locks are examined: object and region. A locking scheme which preserves the intentions of all operations is proposed. Furthermore, the problems of lock ownership caused by concurrent operations are resolved.
引用
收藏
页码：414 / 418
页数：3
相关论文
共 50 条
  • [1] Optional instant locking in distributed collaborative graphics editing systems
    Chen, D
    Sun, CZ
    [J]. PROCEEDINGS OF THE EIGHTH INTERNATIONAL CONFERENCE ON PARALLEL AND DISTRIBUTED SYSTEMS, 2001, : 109 - 116
  • [2] Optional and responsive fine-grain locking in Internet-based collaborative systems
    Sun, CZ
    [J]. IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS, 2002, 13 (09) : 994 - 1008
  • [3] Distributed Dynamic-Locking in real-time collaborative editing systems
    Xu, XH
    Bu, JJ
    Chen, C
    Li, Y
    [J]. GROUPWARE: DESIGN, IMPLEMENTATION, AND USE, PROCEEDINGS, 2004, 3198 : 271 - 279
  • [4] Efficient rejoining for ubiquitous collaborative graphics editing systems
    Jiang, Bo
    Bu, JiaJun
    Wang, Can
    Chen, Chun
    [J]. PROCEEDINGS OF THE 2007 11TH INTERNATIONAL CONFERENCE ON COMPUTER SUPPORTED COOPERATIVE WORK IN DESIGN, VOLS 1 AND 2, 2007, : 69 - +
  • [5] A late join approach for distributed dynamic-locking in real-time collaborative editing systems
    Ji, Peidi
    Cai, Liang
    Chen, Chun
    Jiang, Bo
    [J]. TENCON 2005 - 2005 IEEE REGION 10 CONFERENCE, VOLS 1-5, 2006, : 636 - +
  • [6] On demand consistency maintenance in heterogeneous collaborative graphics editing systems
    Bu, Jiajun
    Jiang, Bo
    Chen, Chun
    Yang, Jianxv
    [J]. 2006 10TH INTERNATIONAL CONFERENCE ON COMPUTER SUPPORTED COOPERATIVE WORK IN DESIGN, PROCEEDINGS, VOLS 1 AND 2, 2006, : 539 - 543
  • [7] On demand consistency control for collaborative graphics editing systems in heterogeneous environments
    Jiang, Bo
    Bu, Jiajun
    Chen, Chun
    [J]. COMPUTER SUPPORTED COOPERATIVE WORK IN DESIGN III, 2007, 4402 : 318 - +
  • [8] Preserving consistency in distributed embedded collaborative editing systems
    Jiang, B
    Bu, JJ
    Chen, C
    [J]. EMBEDDED SOFTWARE AND SYSTEMS, 2005, 3605 : 601 - 606
  • [9] Remote awareness of complicated pattern group in ubiquitous collaborative graphics editing systems
    Jiang, Bo
    Wang, Guozheng
    [J]. ICAT 2006: 16TH INTERNATIONAL CONFERENCE ON ARTIFICIAL REALITY AND TELEXISTENCE - WORSHOPS, PROCEEDINGS, 2006, : 153 - 156
  • [10] Maintaining Semantic Consistency in Real-Time Collaborative Graphics Editing Systems
    Bu, Jia jun
    Jiang, Bo
    Chen, Chun
    [J]. INTERNATIONAL JOURNAL OF COMPUTER SCIENCE AND NETWORK SECURITY, 2006, 6 (04): : 57 - 61
12345