3972 search results - page 269 / 795 » Cosparse analysis modeling - uniqueness and algorithms |
177
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ICDM
2007
IEEE
16 years 29 days ago
2007
IEEE
Learning communities from a graph is an important problem in many domains. Different types of communities can be generalized as link-pattern based communities. In this paper, we p...
186
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IDA
2005
Springer
16 years 4 days ago
2005
Springer
DNA arrays yield a global view of gene expression and can be used to build genetic networks models, in order to study relations between genes. Literature proposes Bayesian network ...
175
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ICDAR
2009
IEEE
16 years 1 months ago
2009
IEEE
This paper presents a novel approach for skew correction of documents. Skew correction is modelled as an optimization problem, and for the first time, Particle Swarm Optimization...
196
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GLOBECOM
2007
IEEE
16 years 29 days ago
2007
IEEE
Abstract— A distributed medium access control (MAC) algorithm for uplink OFDMA networks under the IEEE 802.16 framework is proposed and analyzed in this work. We present a simple...
178
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ICDAR
2007
IEEE
16 years 29 days ago
2007
IEEE
Document image segmentation algorithms primarily aim at separating text and graphics in presence of complex layouts. However, for many non-Latin scripts, segmentation becomes a ch...