Skip to main content

Handling and Resolving Conflicts in Real Time Mobile Collaboration

  • Conference paper
On the Move to Meaningful Internet Systems 2006: OTM 2006 Workshops (OTM 2006)

Part of the book series: Lecture Notes in Computer Science ((LNISA,volume 4277))

  • 969 Accesses

Abstract

Real time group editors allow two or more users at different locations to work on a shared document at the same time. In a mobile network environment with non-deterministic communication latency, a replicated architecture is usually adopted for the storage of the shared document in order to provide high responsiveness. A conflict occurs when two or more users have different intentions for editing the same part of the replicated document. Conflict can be categorised into two types: exclusive and non-exclusive conflicts. An exclusive conflict occurs when the conflicting operations cannot be realised at the same time, and if serially executed, the effect of the later operation will override the earlier operation. In contrast, a non-exclusive conflict occurs when the conflicting operations can be realised at the same time and both operations can be applied to the target without one overriding the other.

An erratum to this chapter can be found at http://dx.doi.org/10.1007/11915034_125.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 84.99
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 109.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

References

  1. Munson, J., Dewan, P.: A concurrency control framework for collaborative systems. In: Proceedings of the 1996 ACM conference on Computer supported cooperative work, pp. 278–287. ACM Press, New York (1996)

    Chapter  Google Scholar 

  2. Ellis, C.A., Gibbs, S.J.: Concurrency control in groupware systems. In: Proceedings of the 1989 ACM SIGMOD international conference on Management of data, pp. 399–407. ACM Press, New York (1989)

    Chapter  Google Scholar 

  3. Sun, C., Chen, D.: Consistency maintenance in real-time collaborative graphics editing systems. ACM Transactions on Computer-Human Interaction 9(1), 1–41 (2002)

    Article  MathSciNet  Google Scholar 

  4. Xue, L., Zhang, K., Sun, C.: An integrated post-locking, multi-versioning, and transformation scheme for consistency maintenance in real-time group editors. In: ISADS, pp. 57–64 (2001)

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2006 Springer-Verlag Berlin Heidelberg

About this paper

Cite this paper

Citro, S., McGovern, J., Ryan, C. (2006). Handling and Resolving Conflicts in Real Time Mobile Collaboration. In: Meersman, R., Tari, Z., Herrero, P. (eds) On the Move to Meaningful Internet Systems 2006: OTM 2006 Workshops. OTM 2006. Lecture Notes in Computer Science, vol 4277. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11915034_10

Download citation

  • DOI: https://doi.org/10.1007/11915034_10

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-48269-7

  • Online ISBN: 978-3-540-48272-7

  • eBook Packages: Computer ScienceComputer Science (R0)

Publish with us

Policies and ethics