Disconnected operation in the Coda File System
ACM Transactions on Computer Systems (TOCS)
A file system for mobile computing
A file system for mobile computing
Using predictive prefetching to improve World Wide Web latency
ACM SIGCOMM Computer Communication Review
Proxy caching that estimates page load delays
Selected papers from the sixth international conference on World Wide Web
A case for delay-conscious caching of Web documents
Selected papers from the sixth international conference on World Wide Web
Providing quality of service over the Web: a newspaper-based approach
Selected papers from the sixth international conference on World Wide Web
Investigation of a prefetch model for low bandwidth networks
WOWMOM '98 Proceedings of the 1st ACM international workshop on Wireless mobile multimedia
Web prefetching between low-bandwidth clients and proxies: potential and performance
SIGMETRICS '99 Proceedings of the 1999 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Scheduling data broadcast in asymmetric communication environments
Wireless Networks
Web proxy caching: the devil is in the details
ACM SIGMETRICS Performance Evaluation Review
A Performance Model of Speculative Prefetching in Distributed Information Systems
IPPS '99/SPDP '99 Proceedings of the 13th International Symposium on Parallel Processing and the 10th Symposium on Parallel and Distributed Processing
A hierarchical internet object cache
ATEC '96 Proceedings of the 1996 annual conference on USENIX Annual Technical Conference
An analytical approach to file prefetching
ATEC '97 Proceedings of the annual conference on USENIX Annual Technical Conference
An adaptive network prefetch scheme
IEEE Journal on Selected Areas in Communications
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Speedy and prompt access to information on the Internet is critical to maintaining quality of service (QoS) in a large number of applications. In this paper we propose an integrated caching scheme for mobile computing environments. Wireless links in mobile environments provide flexibility, but introduce low bandwidth and resource constraints. In the integrated cache, cached (traditional), prefetched, and push cached items compete with each other for cache space. The weight of an item in the cache is determined by several network specific and user defined parameters. A dynamic programming technique is employed to determine the optimal set of cache items. Such an optimized cache increases hit ratio and thereby reduces the strain on the wireless link and enhances QoS provisioning.