50 search results - page 6 / 10 » Using the fractal dimension to cluster datasets |
BIBM
2008
IEEE
15 years 6 months ago
2008
IEEE
Flow cytometry technique produces large, multidimensional datasets of properties of individual cells that are helpful for biomedical science and clinical research. This paper expl...
JGS
2006
14 years 11 months ago
2006
Map comparison techniques based on a pixel-by-pixel comparison are useful for many purposes, but fail to reveal important aspects of map similarities and differences. In contrast, ...
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ICDE
2003
IEEE
16 years 26 days ago
2003
IEEE
The notorious "dimensionality curse" is a well-known phenomenon for any multi-dimensional indexes attempting to scale up to high dimensions. One well known approach to o...
SDM
2010
SIAM
15 years 29 days ago
2010
SIAM
The k-means algorithm is widely used for clustering, compressing, and summarizing vector data. In this paper, we propose a new acceleration for exact k-means that gives the same a...
ASUNAM
2009
IEEE
15 years 4 months ago
2009
IEEE
Community detection in social networks varying with time is a common yet challenging problem whereby efficient visualization of evolving relationships and implicit hierarchical s...