1224 search results - page 165 / 245 » On the Optimality of the Dimensionality Reduction Method |
163
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DASFAA
2008
IEEE
16 years 20 days ago
2008
IEEE
Clustering time series is usually limited by the fact that the length of the time series has a significantly negative influence on the runtime. On the other hand, approximative c...
170
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FOCS
2006
IEEE
16 years 7 days ago
2006
IEEE
We convert cell-probe lower bounds for polynomial space into stronger lower bounds for near-linear space. Our technique applies to any lower bound proved through the richness meth...
165
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ICMCS
2006
IEEE
16 years 7 days ago
2006
IEEE
This paper presents an emotion recognition system from clean and noisy speech. Geodesic distance was adopted to preserve the intrinsic geometry of emotional speech. Based on the g...
169
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ICDM
2005
IEEE
15 years 11 months ago
2005
IEEE
— Orthogonal Neighborhood Preserving Projections (ONPP) is a linear dimensionality reduction technique which attempts to preserve both the intrinsic neighborhood geometry of the ...
154
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SPAA
2003
ACM
15 years 11 months ago
2003
ACM
We consider the practical problem of task assignment in a server farm, where each arriving job is immediately dispatched to a server in the farm. We look at the benefit of cycle ...