1538 search results - page 73 / 308 » Spectral Techniques in Graph Algorithms |
116
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STACS
2007
Springer
15 years 7 months ago
2007
Springer
One frequently studied problem in the context of information dissemination in communication networks is the broadcasting problem. In this paper, we study the following randomized b...
141
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AC
2000
Springer
15 years 5 months ago
2000
Springer
The management of large databases of hierarchical (e.g., multi-scale or multilevel) image features is a common problem in object recognition. Such structures are often represented ...
118
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CORR
2011
Springer
14 years 8 months ago
2011
Springer
Abstract. Consider a weighted and undirected graph, possibly with self-loops, and its corresponding Laplacian matrix, possibly augmented with additional diagonal elements correspon...
151
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TON
2010
14 years 8 months ago
2010
Abstract--We consider a scheduled orthogonal frequency division multiplexed (OFDM) wireless cellular network where the channels from the base-station to the mobile users undergo fl...
134
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VLSID
2000
IEEE
15 years 5 months ago
2000
IEEE
Digital images are convenient media for describing and storing spatial, temporal, spectral, and physical components of information contained in a variety of domains(e.g. aerial/sa...