694 search results - page 1 / 139 » Local Pattern Detection and Clustering |
DAGSTUHL
2004
13 years 6 months ago
2004
Abstract. The starting point of this work is the definition of local pattern detection given in [10] as the unsupervised detection of local regions with anomalously high data densi...
PKDD
2007
Springer
13 years 10 months ago
2007
Springer
Abstract. When seeking for small clusters it is very intricate to distinguish between incidental agglomeration of noisy points and true local patterns. We present the PAMALOC algor...
MICCAI
2006
Springer
14 years 5 months ago
2006
Springer
Traditional techniques for statistical fMRI analysis are often based on thresholding of individual voxel values or averaging voxel values over a region of interest. In this paper w...
ICRA
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract— This paper presents a method for detecting independent temporally-persistent motion patterns in image sequences. The result is a description of the dynamic content of a...
WEBDB
2007
Springer
13 years 10 months ago
2007
Springer
Due to resource constraints, search engines usually have difficulties keeping the local database completely synchronized with the Web. To detect as many changes as possible, the ...