111 search results - page 7 / 23 » Qualitative Spatial Representation for Information Retrieval... |
FLAIRS
2001
13 years 8 months ago
2001
The World Wide Webprovides new opportunities for collecting information from distributed, multiple, and heterogeneous data sources. Information brokering can bc used to provide co...
CVPR
2011
IEEE
13 years 2 months ago
2011
IEEE
The most popular approach to large scale image retrieval is based on the bag-of-visual-word (BoV) representation of images. The spatial information is usually reintroduced as a po...
ECCV
2010
Springer
13 years 10 months ago
2010
Springer
Abstract. This paper presents a novel pixelwise representation for visual tracking that models both the spatial structure and dynamics of a target in a unified fashion. The represe...
IJCAI
2007
13 years 8 months ago
2007
Current research on qualitative spatial representation and reasoning usually focuses on one single aspect of space. However, in real world applications, several aspects are often ...
GIS
2009
ACM
14 years 13 hour ago
2009
ACM
More and more users are contributing and sharing more and more contents on the Web via the use of content hosting sites and social media services. These user–generated contents ...