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» On Spectral Graph Drawing

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PAKDD
2011
ACM

209views Data Mining» more PAKDD 2011»

Spectral Analysis for Billion-Scale Graphs: Discoveries and Implementation

12 years 11 months ago

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Abstract. Given a graph with billions of nodes and edges, how can we ﬁnd patterns and anomalies? Are there nodes that participate in too many or too few triangles? Are there clos...

U. Kang, Brendan Meeder, Christos Faloutsos

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ISBI
2006
IEEE

132views Medical Imaging» more ISBI 2006»

Early detection of rejection in cardiac MRI: a spectral graph approach

14 years 9 months ago

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This paper develops an algorithm to detect abnormalities of small animals' transplanted hearts in MRI, at early stage of rejection when the hearts do not display prominent ab...

Chien Ho, Hsun-Hsien Chang, José M. F. Mour...

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IMA
2001
Springer

80views Cryptology» more IMA 2001»

Spectrally Bounded Sequences, Codes, and States: Graph Constructions and Entanglement

14 years 1 months ago

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A recursive construction is provided for sequence sets which possess good Hamming Distance and low Peak-to-Average Power Ratio (PAR) under any Local Unitary Unimodular Transform. W...

Matthew G. Parker

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ICC
2008
IEEE

134views Communications» more ICC 2008»

Low-Complexity Factor Graph Receivers for Spectrally Efficient MIMO-IDMA

14 years 3 months ago

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Clemens Novak, Franz Hlawatsch, Gerald Matz

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