1263 search results - page 59 / 253 » An objective approach to cluster validation |
SDM
2008
SIAM
14 years 11 months ago
2008
SIAM
Most clustering algorithms produce a single clustering for a given data set even when the data can be clustered naturally in multiple ways. In this paper, we address the difficult...
105
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SAC
2008
ACM
14 years 9 months ago
2008
ACM
Because of the large amount of trajectory data produced by mobile devices, there is an increasing need for mechanisms to extract knowledge from this data. Most existing works have...
68
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ICDE
2006
IEEE
15 years 4 months ago
2006
IEEE
The number of stored objects that should be targets of high throughput retrieval, such as multimedia stream objects, is increasing recently. To implement a high throughput storage...
CORR
2010
Springer
14 years 10 months ago
2010
Springer
Graphs provide an efficient tool for object representation in various computer vision applications. Once graph-based representations are constructed, an important question is how ...
ISMIS
2009
Springer
15 years 4 months ago
2009
Springer
Many clustering methods are based on flat descriptions, while data regarding real-world domains include heterogeneous objects related to each other in multiple ways. For instance,...