The spherical k-means++ algorithm via local search scheme
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Combinatorial Optimization"
DOI: 10.1007/s10878-021-00737-x
Abstract: The spherical k-means problem (SKMP) is an important variant of the k-means clustering problem (KMP). In this paper, we consider the SKMP, which aims to divide the n points in a given data point set… read more here.
Keywords: local search; algorithm via; means algorithm; spherical means ... See more keywords
Nanotuning via Local Work Function Control: Ethylene Hydrogenation on Supported Pt Nanoclusters
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DOI: 10.1021/acscatal.9b03890
Abstract: Catalyzed selective hydrogenation of unsaturated hydrocarbons by supported metal clusters is of major importance for industrial applications and has gained significant attention. Prevention of bloc... read more here.
Keywords: hydrogenation; via local; function control; nanotuning via ... See more keywords
Ultrafast synchronization via local observation
Sign Up to like & getrecommendations! Published in 2019 at "New Journal of Physics"
DOI: 10.1088/1367-2630/aafa49
Abstract: Rapid expansions of their size and frequent changes of their topology make it difficult to observe and analyze complex networks. We explore the properties of the Hankel matrix and propose an algorithm for calculating the… read more here.
Keywords: ultrafast synchronization; synchronization; synchronization via; local observation ... See more keywords