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EKAW
2006
Springer

170views Information Technology» more EKAW 2006»

Multilayered Semantic Social Network Modeling by Ontology-Based User Profiles Clustering: Application to Collaborative Filtering

15 years 1 months ago

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We propose a multilayered semantic social network model that offers different views of common interests underlying a community of people. The applicability of the proposed model to...

Iván Cantador, Pablo Castells

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81

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PRL
2007

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A method for initialising the K-means clustering algorithm using kd-trees

14 years 9 months ago

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We present a method for initialising the K-means clustering algorithm. Our method hinges on the use of a kd-tree to perform a density estimation of the data at various locations. ...

Stephen J. Redmond, Conor Heneghan

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64

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PAMI
1998

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Large-Scale Parallel Data Clustering

14 years 9 months ago

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—Algorithmic enhancements are described that enable large computational reduction in mean square-error data clustering. These improvements are incorporated into a parallel data-c...

Dan Judd, Philip K. McKinley, Anil K. Jain

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69

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GLVLSI
2006
IEEE

90views VLSI» more GLVLSI 2006»

Low-power clustering with minimum logic replication for coarse-grained, antifuse based FPGAs

15 years 3 months ago

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This paper presents a minimum area, low-power driven clustering algorithm for coarse-grained, antifuse-based FPGAs under delay constraints. The algorithm accurately predicts logic...

Chang Woo Kang, Massoud Pedram

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45

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ICPR
2006
IEEE

116views computer vision» more ICPR 2006»

Robust Clustering based on Winner-Population Markov Chain

15 years 11 months ago