248 search results - page 8 / 50 » New On-Line Algorithms for the Page Replication Problem |
SIAMCOMP
2012
11 years 11 months ago
2012
We consider online algorithms for the generalized caching problem. Here we are given a cache of size k and pages with arbitrary sizes and fetching costs. Given a request sequence ...
CCGRID
2007
IEEE
14 years 2 months ago
2007
IEEE
Data replication is an excellent technique to move and cache data close to users. By replication, data access performance can be improved dramatically. One of the challenges in da...
TKDE
2002
13 years 8 months ago
2002
As technological advances are made in software and hardware, the feasibility of accessing information "any time, anywhere" is becoming a reality. Furthermore, the diversi...
FGCS
2008
13 years 8 months ago
2008
Data is typically replicated in a Data Grid to improve the job response time and data availability. Strategies for data replication in a Data Grid have previously been proposed, b...
ICDE
1999
IEEE
14 years 10 months ago
1999
IEEE
As mobile computing devices become more and more popular, mobile databases have started gaining popularity. An important feature of these database systems is their ability to allo...