Multitask learning meets tensor factorization: task imputation via convex optimization.

Kishan Wimalawarne Masashi Sugiyama Ryota Tomioka

Published in: NIPS (2014)

Keyphrases

convex optimization
multi task
missing data
multi task learning
matrix factorization
missing values
gaussian processes
learning tasks
negative matrix factorization
collaborative filtering
face recognition
data points
model selection
metric learning