Additionally, we found that other spectral features of the HVG could do a better job. Besides this, this paper is the first one that attempts to make a rigorous analysis of the spectral properties of ...

Clustering is concerned with coherently grouping observations without any explicit concept of true groupings. Spectral graph clustering—clustering the vertices of a graph based on their spectral ...

We give a survey of graph spectral techniques used in computer sciences. The survey consists of a description of particular topics from the theory of graph spectra independently of the areas of ...