4542 search results - page 243 / 909 » Unsupervised Feature Selection Using Feature Similarity |
115
Voted
MM
2005
ACM
15 years 6 months ago
2005
ACM
Learning the user’s semantics for CBIR involves two different sources of information: the similarity relations entailed by the content-based features, and the relevance relatio...
114
click to vote
ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
Exemplar-based techniques, such as k-nearest neighbors (kNNs) and Sparse Representations (SRs), can be used to model a test sample from a few training points in a dictionary set. ...
117
Voted
MIR
2010
ACM
15 years 7 months ago
2010
ACM
This paper presents a method for selecting salient 2D views to describe 3D objects for the purpose of retrieval. The views are obtained by first identifying salient points via a ...
110
Voted
ISBI
2007
IEEE
15 years 6 months ago
2007
IEEE
As we develop radiation treatment planning systems for head and neck cancer patients, there is a need to identify reference patients whose anatomical structures share similar feat...
90
Voted
VLDB
2001
ACM
15 years 5 months ago
2001
ACM
Complex similarity queries, i.e., multi-feature multi-object queries, are needed to express the information need of a user against a large multimedia repository. Even if a user in...