Spectral concentration and greedy k-clustering
نویسندگان
چکیده
منابع مشابه
Spectral concentration and greedy k-clustering
A popular graph clustering method is to consider the embedding of an input graph into R induced by the first k eigenvectors of its Laplacian, and to partition the graph via geometric manipulations on the resulting metric space. Despite the practical success of this methodology, there is limited understanding of several heuristics that follow this framework. We provide theoretical justification ...
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ژورنال
عنوان ژورنال: Computational Geometry
سال: 2019
ISSN: 0925-7721
DOI: 10.1016/j.comgeo.2018.09.001