Data-driven Construction of Hierarchical Matrices with Nested Bases.

Difeng Cai Hua Huang Edmond Chow Yuanzhe Xi

Published in: CoRR (2022)

Keyphrases

data driven
hierarchical structure
coarse to fine
hierarchical model
hierarchical classification
neural network
similarity measure
construction process
data sets
databases
machine learning
information retrieval
social networks
optimal solution