123 search results - page 7 / 25 » Resonance on the web: web dynamics and revisitation patterns |
JIS
2008
14 years 9 months ago
2008
This paper deals with one aspect of the index quality of search engines: index freshness. The purpose is to analyse the update strategies of the major Web search engines Google, Y...
WEBDB
2007
Springer
15 years 3 months ago
2007
Springer
Due to resource constraints, search engines usually have difficulties keeping the local database completely synchronized with the Web. To detect as many changes as possible, the ...
ITCC
2005
IEEE
15 years 3 months ago
2005
IEEE
Design patterns document good design solutions to a recurring problem in a particular context. They are typically modeled using UML. In practice, however, pattern-related informat...
ICWS
2009
IEEE
15 years 6 months ago
2009
IEEE
The main memory management has been a critical issue to provide high performance in web cluster systems. To overcome the speed gap between processors and disks, many prefetch sche...
WWW
2003
ACM
15 years 10 months ago
2003
ACM
We propose a novel structure, the data-sharing graph, for characterizing sharing patterns in large-scale data distribution systems. We analyze this structure in two such systems a...