27 search results - page 2 / 6 » Update Propagation Strategies for Improving the Quality of D... |
JIS
2008
13 years 6 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...
IVC
2006
13 years 7 months ago
2006
A motion detection and tracking algorithm for human and car activity surveillance is presented and evaluated by using the Pets'2000 test sequence. Proposed approach uses a te...
WWW
2003
ACM
14 years 7 months ago
2003
ACM
Due to the increasing availability and use of digital video data on the Web, video caching will be an important performance factor in the future WWW. We propose an architecture of...
NAR
2002
13 years 6 months ago
2002
The Molecular Biology Database Collection is an online resource listing key databases of value to the biological community. This Collection is intended to bring fellow scientists&...
EUROPAR
2006
Springer
13 years 10 months ago
2006
Springer
Abstract. In peer-to-peer systems, replication is an important issue as it improves search performance and data availability. It has been shown that optimal replication is attained...