Exploring Groups from Heterogeneous Data via Sparse Learning.

Huawen Liu Jiuyong Li Lin Liu Jixue Liu Ivan Lee Jianmin Zhao

Published in: PAKDD (1) (2013)

Keyphrases

heterogeneous data
sparse learning
data integration
data management
databases
elastic net
data sources
multi task
metadata
complex data
sparse representation
query processing
data warehouse
higher order
graphical models
recommender systems
pairwise
web data
database