PRL
2008
13 years 11 months ago
2008
PRL
2008
13 years 11 months ago
2008
PRL
2008
13 years 11 months ago
2008
PRL
2008
13 years 11 months ago
2008
This article introduces a scheme for clustering complex and linearly non-separable datasets, without any prior knowledge of the number of naturally occurring groups in the data. T...
PRL
2008
13 years 11 months ago
2008
Color matching in Content-Based Image Retrieval is done using a color space and measuring distances between colors. Such an approach yields nonintuitive results for the user. We i...
PRL
2008
13 years 11 months ago
2008
In this work we propose an approach to binary classification based on an extension of Bayes Point Machines. Particularly, we take into account the whole set of hypotheses that are...
PRL
2008
13 years 11 months ago
2008
In this paper, the automatic medical annotation task of the 2007 CLEF cross-language image retrieval campaign (ImageCLEF) is described. The paper focusses on the images used, the ...
PRL
2008
13 years 11 months ago
2008
PRL
2008
13 years 11 months ago
2008
We consider an active learning game within a transductive learning model. A major problem with many active learning algorithms is that an unreliable current hypothesis can mislead...
PRL
2008
13 years 11 months ago
2008
The classical gradient vector flow (GVF) method suffers from deficiency in the presence of other significant edges adjacent to the real boundary. In this paper, we propose an impr...