An Online Semi-NMF Algorithm for Soft-Clustering of Financial Institutions.

Yuan Cheng Shawn Mankad

Published in: DSMM@SIGMOD (2019)

Keyphrases

negative matrix factorization
learning algorithm
nonnegative matrix factorization
k means
expectation maximization
databases
machine learning
detection algorithm
social networks
clustering algorithm
data streams
clustering method
soft clustering