Supporting transactional cache consistency in mobile database systems
Proceedings of the 1st ACM international workshop on Data engineering for wireless and mobile access
IEEE Transactions on Computers
Optimistic Concurrency Control Based on Timestamp Interval for Broadcast Environment
ADBIS '02 Proceedings of the 6th East European Conference on Advances in Databases and Information Systems
MDA '99 Proceedings of the First International Conference on Mobile Data Access
On the Performance of Transaction Processing in Broadcast Environments
MDA '99 Proceedings of the First International Conference on Mobile Data Access
Using Separate Processing for Read-Only Transactions in Mobile Environment
MDM '03 Proceedings of the 4th International Conference on Mobile Data Management
Real-time broadcast algorithm for mobile computing
Journal of Systems and Software
Efficient validation of mobile transactions in wireless environments
Journal of Systems and Software
Using Lock-Based Checking Protocol for Efficient Data Broadcast in Mobile Environments
ICDCSW '04 Proceedings of the 24th International Conference on Distributed Computing Systems Workshops - W7: EC (ICDCSW'04) - Volume 7
An Efficient Protocol for Disseminating Consistent Data in Broadcast Environments
UDM '05 Proceedings of the International Workshop on Ubiquitous Data Management
Efficient Dissemination of Transaction-Consistent Data in Broadcast Environments
IEEE Transactions on Knowledge and Data Engineering
TRANSACT: A Transactional Framework for Programming Wireless Sensor/Actor Networks
IPSN '08 Proceedings of the 7th international conference on Information processing in sensor networks
Two-phase mobile transaction validation in wireless broadcast environments
Proceedings of the 3rd International Conference on Ubiquitous Information Management and Communication
Scheduling data reads and writes using feedback control on a weakly connected environment
International Journal of Computer Applications in Technology
A timestamp-based optimistic concurrency control for handling mobile transactions
ICCSA'06 Proceedings of the 2006 international conference on Computational Science and Its Applications - Volume Part II
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Wireless communications support a new form of data delivery in which servers broadcast data to a number of clients that listen to the broadcast channel and retrieve data of interest as they arrive on the channel. In this paper, we address the problem of ensuring the consistency and currency of read-only transactions when the values of broadcast data change. We identify a set of criteria that methods for ensuring consistency in wireless mobile computing must satisfy. We then present a number of such methods and evaluate the degree at which they fulfill the criteria set. Consistency is ensured without contacting the server.