Photo from wikipedia
This paper describes a new method of classification based on spectral analysis. The motivations behind developing the new model were the failures of the classical spectral cluster analysis based on… Click to show full abstract
This paper describes a new method of classification based on spectral analysis. The motivations behind developing the new model were the failures of the classical spectral cluster analysis based on combinatorial and normalized Laplacian for a set of real-world datasets of textual documents. Reasons of the failures are analysed. While the known methods are all based on usage of eigenvectors of graph Laplacians, a new classification method based on eigenvalues of graph Laplacians is proposed and studied.
Keywords:
classification;
based spectral;
spectral classification;
eigenvalue based
Journal Title: PLOS ONE
Year Published: 2023
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!
Journal Title: PLOS ONE
Year Published: 2023
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!