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» The Frobenius Problem and Its Generalizations
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ICFCA
2009
Springer
15 years 4 months ago
Yet a Faster Algorithm for Building the Hasse Diagram of a Concept Lattice
Formal concept analysis (FCA) is increasingly applied to data mining problems, essentially as a formal framework for mining reduced representations (bases) of target pattern famili...
Jaume Baixeries, Laszlo Szathmary, Petko Valtchev,...
HRI
2007
ACM
15 years 1 months ago
Experiments with a robotic computer: body, affect and cognition interactions
We present RoCo, the first robotic computer designed with the ability to move its monitor in subtly expressive ways that respond to and encourage its user's own postural move...
Cynthia Breazeal, Andrew Wang, Rosalind W. Picard
TIP
2010
154views more  TIP 2010»
14 years 8 months ago
Projective Nonnegative Graph Embedding
—We present in this paper a general formulation for nonnegative data factorization, called projective nonnegative graph embedding (PNGE), which 1) explicitly decomposes the data ...
Xiaobai Liu, Shuicheng Yan, Hai Jin
ICML
2007
IEEE
15 years 11 months ago
Local dependent components
We introduce a mixture of probabilistic canonical correlation analyzers model for analyzing local correlations, or more generally mutual statistical dependencies, in cooccurring d...
Arto Klami, Samuel Kaski
INFOCOM
2009
IEEE
15 years 4 months ago
Minimum-Latency Beaconing Schedule in Multihop Wireless Networks
— Minimum-latency beaconing schedule (MLBS) in synchronous multihop wireless networks seeks a schedule for beaconing with the shortest latency. This problem is NP-hard even when ...
Peng-Jun Wan, Xiao-Hua Xu, Lixin Wang, Xiaohua Jia...