427 search results - page 72 / 86 » Efficient search in file-sharing networks |
MOBISYS
2004
ACM
14 years 7 months ago
2004
ACM
Wireless data broadcast has received a lot of attention from industries and academia in recent years. Access efficiency and energy conservation are two critical performance concer...
PKC
2009
Springer
14 years 8 months ago
2009
Springer
This paper describes new methods in pairing-based signature schemes for identifying the invalid digital signatures in a batch, after batch verification has failed. These methods ef...
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper, we propose a novel system, Video Booklet, which enables efficient and nature video browsing and searching. In the system, a set of selected thumbnails excerpted fro...
GIS
2003
ACM
14 years 8 months ago
2003
ACM
Nearest neighbor query is one of the most important operations in spatial databases and their application domains, e.g., locationbased services, advanced traveler information syst...
ICML
2007
IEEE
14 years 8 months ago
2007
IEEE
We consider the problem of learning density mixture models for classification. Traditional learning of mixtures for density estimation focuses on models that correctly represent t...