948 search results - page 42 / 190 » On Spatial Information Retrieval and Database Generalization |
CLEF
2008
Springer
13 years 10 months ago
2008
Springer
ImageCLEFphoto 2008 is an ad-hoc photo retrieval task and part of the ImageCLEF evaluation campaign. This task provides both the resources and the framework necessary to perform c...
MM
2006
ACM
14 years 3 months ago
2006
ACM
In this paper, we draw an analogy between image retrieval and text retrieval and propose a visual phrase-based approach to retrieve images containing desired objects. The visual p...
MIR
2004
ACM
14 years 2 months ago
2004
ACM
Searching moving object trajectories of video databases has been applied to many fields, such as video data analysis, content-based video retrieval, video scene classification. ...
SIGMOD
2005
ACM
14 years 2 months ago
2005
ACM
With the growing importance of systems containing arbitrary semistructured relationships, the need for supporting users searching in such repositories has grown. Currently support...
CIKM
2011
Springer
12 years 9 months ago
2011
Springer
There exist many interrelated information sources on the Internet that can be categorized into structured (database) and semistructured (documents). A key challenge is to integrat...