926 search results - page 116 / 186 » Agent-community based peer-to-peer information retrieval: an... |
GIS
2007
ACM
14 years 9 months ago
2007
ACM
The increasingly popular GPS technology and the growing amount of trajectory data it generates create the need for developing applications that efficiently store and query traject...
GIS
2005
ACM
14 years 8 months ago
2005
ACM
An interesting issue in moving objects databases is to find similar trajectories of moving objects. Previous work on this topic focuses on movement patterns (trajectories with tim...
SUTC
2010
IEEE
13 years 11 months ago
2010
IEEE
—To date many activity spotting approaches are static: once the system is trained and deployed it does not change anymore. There are substantial shortcomings of this approach, sp...
CIVR
2008
Springer
13 years 9 months ago
2008
Springer
Browsing and finding pictures in large-scale and heterogeneous collections is an important issue, most particularly for online photo sharing applications. Since such services know...
IC
2003
13 years 9 months ago
2003
The quality of the search experience has been an enduring problem for the World Wide Web. One of the well-known difficulties is the tendency of users to use short, under-specified...