1263 search results - page 26 / 253 » An objective approach to cluster validation |
CVPR
2001
IEEE
15 years 12 months ago
2001
IEEE
There have been important recent advances in object recognition through the matching of invariant local image features. However, the existing approaches are based on matching to i...
CVPR
2007
IEEE
2007
IEEE
Discriminative Cluster Refinement: Improving Object Category Recognition Given Limited Training Data
15 years 12 months ago
A popular approach to problems in image classification is to represent the image as a bag of visual words and then employ a classifier to categorize the image. Unfortunately, a si...
ICDM
2009
IEEE
14 years 7 months ago
2009
IEEE
Mining Trajectory Databases (TD) has recently gained great interest due to the popularity of tracking devices. On the other hand, the inherent presence of uncertainty in TD (e.g.,...
FUZZIEEE
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract—In contrast to standard fuzzy clustering, which optimizes a set of prototypes, one for each cluster, this paper studies fuzzy clustering without prototypes. Starting fro...
CERA
2010
2010
A Framework of Describing and Managing Engineering Analysis Modeling Knowledge for Design Validation
14 years 10 months ago
Engineering design is validated by engineering analysis. In the process for predicting the physical behavior of the design, the design components, physical mechanisms, etc. are id...