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» On the Complexity of Ordinal Clustering

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VTC
2007
IEEE

99views Communications» more VTC 2007»

Energy-Optimized Low-Complexity Control of Power and Rate in Clustered CDMA Sensor Networks with Multirate Constraints

14 years 3 months ago

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—In this paper, we propose a low-complexity scheme for minimizing energy consumption in a clustered multirate CDMA sensor network with multiple receive antennas by jointly contro...

Chun-Hung Liu

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ACID
2006

220views Algorithms» more ACID 2006»

Vertex and Edge Covers with Clustering Properties: Complexity and Algorithms

13 years 10 months ago

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We consider the concepts of a t-total vertex cover and a t-total edge cover (t 1), which generalize the notions of a vertex cover and an edge cover, respectively. A t-total verte...

Henning Fernau, David Manlove

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KDD
1997
ACM

106views Data Mining» more KDD 1997»

Clustering Sequences of Complex Objects

14 years 28 days ago

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Sequential Data This paper is about the unsuperviseddiscovery of patterns in sequencesof compositeobjects. A compositeobject may be describedas a sequenceof other, simpler data. In...

A. Ketterlin

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DATE
2000
IEEE

71views Hardware» more DATE 2000»

Reducing the Complexity of Defect Level Modeling Using the Clustering Effect

14 years 1 months ago