292 search results - page 57 / 59 » A decentralized algorithm for spectral analysis |
129
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KDD
2010
ACM
15 years 5 months ago
2010
ACM
Dimensionality reduction plays an important role in many data mining applications involving high-dimensional data. Many existing dimensionality reduction techniques can be formula...
141
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BMCBI
2008
15 years 3 months ago
2008
Background: Kernel-based classification and regression methods have been successfully applied to modelling a wide variety of biological data. The Kernel-based Orthogonal Projectio...
136
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RTSS
2009
IEEE
15 years 10 months ago
2009
IEEE
Abstract—Multi-channel design has received significant attention for low-power wireless networks (LWNs), such as 802.15.4-based wireless sensor networks, due to its potential of...
147
Voted
TASLP
2010
14 years 10 months ago
2010
This paper presents a novel probabilistic approach to speech enhancement. Instead of a deterministic logarithmic relationship, we assume a probabilistic relationship between the fr...
185
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KDD
2008
ACM
16 years 3 months ago
2008
ACM
A multi-mode network typically consists of multiple heterogeneous social actors among which various types of interactions could occur. Identifying communities in a multi-mode netw...