3223 search results - page 18 / 645 » The Scaling of Search Cost |
CIKM
1999
Springer
14 years 8 days ago
1999
Springer
Large scale networked image retrieval systems face a number of problems that are not fully satis ed by current systems. On one hand, integrated solutions that store all image data...
WWW
2010
ACM
14 years 3 months ago
2010
ACM
In this paper, we propose a semi-supervised learning approach for classifying program (bot) generated web search traffic from that of genuine human users. The work is motivated by...
EUROPKI
2004
Springer
14 years 1 months ago
2004
Springer
The use of PKI in large scale environments suffers some inherent problems concerning the options to adopt for the optimal cost-centered operation of the system. In this paper a Mar...
ICDE
2002
IEEE
14 years 9 months ago
2002
IEEE
Broad web search engines as well as many more specialized search tools rely on web crawlers to acquire large collections of pages for indexing and analysis. Such a web crawler may...
ICPR
2010
IEEE
13 years 7 months ago
2010
IEEE
In this paper, we introduce a novel Flip INvariant Descriptor (FIND). FIND improves the degenerated performance resulted from image flips and reduces both space and time costs. F...