Data caching issues in an information retrieval system
ACM Transactions on Database Systems (TODS)
Bit-sequences: an adaptive cache invalidation method in mobile client/server environments
Mobile Networks and Applications
Supporting transactional cache consistency in mobile database systems
Proceedings of the 1st ACM international workshop on Data engineering for wireless and mobile access
A scalable low-latency cache invalidation strategy for mobile environments
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
An Evaluation of Cache Invalidation Strategies in Wireless Environments
IEEE Transactions on Parallel and Distributed Systems
A Strategy to Manage Cache Consistency in a Disconnected Distributed Environment
IEEE Transactions on Parallel and Distributed Systems
On improving the performance of cache invalidation in mobile environments
Mobile Networks and Applications
Sleepers and workaholics: caching strategies in mobile environments (extended version)
The VLDB Journal — The International Journal on Very Large Data Bases
Energy-Efficient Caching for Wireless Mobile Computing
ICDE '96 Proceedings of the Twelfth International Conference on Data Engineering
Scalable web caching of frequently updated objects using reliable multicast
USITS'99 Proceedings of the 2nd conference on USENIX Symposium on Internet Technologies and Systems - Volume 2
A cache invalidation strategy for mobile networks
Journal of Network and Computer Applications
Dynamic cache invalidation scheme for wireless mobile environments
Wireless Networks
A survey of methods for maintaining mobile cache consistency
Proceedings of the 7th International Conference on Advances in Mobile Computing and Multimedia
Efficient cache invalidation schemes for mobile data accesses
Information Sciences: an International Journal
| Hi-index | 0.00 |
This paper presents Adaptive Energy Efficient Cache Invalidation Scheme (AEECIS) for the wireless mobile environment. The algorithm is adaptive since it changes the data dissemination strategy based on the current conditions. To reduce the bandwidth requirement, the server transmits in one of three modes: slow, fast or super-fast. The mode is selected based on thresholds specified for time and the number of clients requesting updated objects. An efficient implementation of AEECIS is presented and simulations have been carried out to evaluate its caching effectiveness. The results demonstrate that it can substantially improve mobile caching by reducing the communication bandwidth for query processing. Compared to previous IR-based schemes, AEECIS can significantly improve bandwidth consumption and the number of uplink requests.