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SIGMOD
1994
ACM
175views Database» more  SIGMOD 1994»
15 years 1 months ago
Sleepers and Workaholics: Caching Strategies in Mobile Environments
In the mobile wireless computing environment of the future, a large number of users, equipped with low-powered palmtop machines, will query databases over wireless communication ch...
Daniel Barbará, Tomasz Imielinski
WWW
2001
ACM
15 years 10 months ago
Engineering server-driven consistency for large scale dynamic Web services
Recent research has shown that server-driven protocols for achieving cache consistency in wide-area network services can perform significantly better than traditional consistency ...
Jian Yin, Lorenzo Alvisi, Michael Dahlin, Arun Iye...
CATA
2009
14 years 11 months ago
Comparison of Strategies for Serving Two Streams of Jobs
Highly varying job demands generally consist of many short jobs mixed with several long jobs. In this paper, we consider a simple scenario where two job streams with different lev...
Feng Zhang, Lester Lipsky, Sarah Tasneem, Steve Th...
DEEC
2005
IEEE
15 years 3 months ago
Using Semantic Information to Improve Transparent Query Caching for Dynamic Content Web Sites
In this paper, we study the use of semantic information to improve performance of transparent query caching for dynamic content web sites. We observe that in dynamic content web a...
Gokul Soundararajan, Cristiana Amza
ICMCS
2006
IEEE
87views Multimedia» more  ICMCS 2006»
15 years 3 months ago
On the Design of Prefetching Strategies in a Peer-Driven Video on-Demand System
In this paper, we examine the prefetching strategies in a peerdriven video on-demand system. In our design, each video is encoded into multiple low bit-rate substreams and copies ...
Yanming Shen, Zhengye Liu, Shivendra S. Panwar, Ke...