1385 search results - page 107 / 277 » Clustering by Random Projections |
192
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CLEF
2008
Springer
15 years 7 months ago
2008
Springer
DCU participated in the ImageCLEF 2008 photo retrieval task, which aimed to evaluate diversity in Image Retrieval, submitting runs for both the English and Random language annotati...
206
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FOCS
2010
IEEE
15 years 4 months ago
2010
IEEE
We consider k-median clustering in finite metric spaces and k-means clustering in Euclidean spaces, in the setting where k is part of the input (not a constant). For the k-means pr...
184
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IPPS
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract--For the management of a virtual P2P supercomputer one is interested in subgroups of processors that can communicate with each other efficiently. The task of finding these...
167
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GSN
2009
Springer
15 years 11 months ago
2009
Springer
We propose energy-efficient compressed sensing for wireless sensor networks using spatially-localized sparse projections. To keep the transmission cost for each measurement low, we...
161
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PR
2002
15 years 5 months ago
2002
In this paper, we present the results of a project that seeks to transform low-level features to a higher level of meaning. This project concerns a technique, latent semantic inde...