2669 search results - page 14 / 534 » Complex Spatial Relationships |
ICTAI
2010
IEEE
13 years 8 months ago
2010
IEEE
Many applications call for methods to enable automatic extraction of structured information from unstructured natural language text. Due to inherent challenges of natural language ...
ICCV
2009
IEEE
15 years 3 months ago
2009
IEEE
Human activity recognition is a challenging task, especially
when its background is unknown or changing,
and when scale or illumination differs in each video.
Approaches utilizi...
ASUNAM
2009
IEEE
14 years 2 months ago
2009
IEEE
Previous research in Kyrgyzstan has demonstrated the importance of close social networks as avenues for gathering and sharing information, assistance and goods in the country. How...
SSD
2001
Springer
14 years 3 months ago
2001
Springer
Several studies have focused on the efficient processing of simple spatial query types such as selections and spatial joins. Little work, however, has been done towards the optimiz...
KDD
2006
ACM
14 years 11 months ago
2006
ACM
We describe a data mining system to detect frauds that are camouflaged to look like normal activities in domains with high number of known relationships. Examples include accounti...