1399 search results - page 250 / 280 » New Algorithms for k-Center and Extensions |
ML
2000
ACM
13 years 8 months ago
2000
ACM
This paper shows that the accuracy of learned text classifiers can be improved by augmenting a small number of labeled training documents with a large pool of unlabeled documents. ...
CVPR
2004
IEEE
14 years 10 months ago
2004
IEEE
Coalescence, meaning the tracker associates more than one trajectories to some targets while loses track for others, is a challenging problem for visual tracking of multiple targe...
ICCV
2005
IEEE
14 years 10 months ago
2005
IEEE
We present a new approach to model visual scenes in image collections, based on local invariant features and probabilistic latent space models. Our formulation provides answers to...
GIS
2005
ACM
14 years 9 months ago
2005
ACM
Databases of moving objects are important for air traffic control, ground traffic, and battlefield configurations. We introduce the (historical and spatial) range close-pair query...
MOBICOM
2009
ACM
14 years 3 months ago
2009
ACM
A growing number of mobile computing applications are centered around the user’s location. The notion of location is broad, ranging from physical coordinates (latitude/longitude...