The Number of Topics Optimization: Clustering Approach.

Fedor Krasnov Anastasiia Sen

Published in: Mach. Learn. Knowl. Extr. (2019)

Keyphrases

small number
clustering algorithm
k means
anomaly detection
clustering method
categorical data
fixed number
information systems
database systems
high dimensional
probabilistic model
unsupervised learning
global optimization
finite number