Orthogonal polynomial expansions on sparse grids.

Yanzhao Cao Ying Jiang Yuesheng Xu

Published in: J. Complex. (2014)

Keyphrases

orthogonal polynomials
sparse data
grid computing
machine learning
high dimensional
dictionary learning
neural network
learning algorithm
sparse matrix
elastic net
signal recovery
information systems
dimensionality reduction
distributed systems
low order