Building information systems for mobile environments
CIKM '94 Proceedings of the third international conference on Information and knowledge management
A mobile transaction model that captures both the data and movement behavior
Mobile Networks and Applications
Transaction processing in PRO-MOTION
Proceedings of the 1999 ACM symposium on Applied computing
An introduction to database systems (7th ed.)
An introduction to database systems (7th ed.)
Updates and view maintenance in soft real-time database systems
Proceedings of the eighth international conference on Information and knowledge management
A multi-version data model for executing real-time transactions in a mobile environment
Proceedings of the 2nd ACM international workshop on Data engineering for wireless and mobile access
Transactional information systems: theory, algorithms, and the practice of concurrency control and recovery
A Transaction Model to Improve Data Availability in Mobile Computing
Distributed and Parallel Databases
XMIDDLE: A Data-Sharing Middleware for Mobile Computing
Wireless Personal Communications: An International Journal
IEEE Transactions on Computers
TCOT-A Timeout-Based Mobile Transaction Commitment Protocol
IEEE Transactions on Computers
Mobile Computing and Databases-A Survey
IEEE Transactions on Knowledge and Data Engineering
Data Consistency in Intermittently Connected Distributed Systems
IEEE Transactions on Knowledge and Data Engineering
Adaptable Consistency Control Mechanism for a Mobility Enabled File System
MDM '02 Proceedings of the Third International Conference on Mobile Data Management
Autonomous Transaction Processing Using Data Dependency in Mobile Environments
FTDCS '03 Proceedings of the The Ninth IEEE Workshop on Future Trends of Distributed Computing Systems
Improving data consistency in mobile computing using isolation-only transactions
HOTOS '95 Proceedings of the Fifth Workshop on Hot Topics in Operating Systems (HotOS-V)
Scalable Processing of Read-Only Transactions in Broadcast Push
ICDCS '99 Proceedings of the 19th IEEE International Conference on Distributed Computing Systems
The Bayou Architecture: Support for Data Sharing Among Mobile Users
WMCSA '94 Proceedings of the 1994 First Workshop on Mobile Computing Systems and Applications
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Data processing delays are becoming one of the most serious problems in a mobile environment. A not-the-latest version of data item cannot be inserted because of data fluctuation in subsequent versions. In this paper there is presented a multi-version data model capable of preserving full version history. Such a model allows updates not ordered chronologically. It is obtained by using semantics received from applications. The version of data item is defined by operation with a set of attributes and acceptance timestamp. Consistency requirements “by demand” allow non-conflict commutative versions defined by commutative operations. Transaction protocol to be used with data model presented is also described.