A Subthreshold Cross-Coupled Hybrid Charge Pump for 50-mV Cold-Start.

Andrea Ballo Alfio Dario Grasso Gaetano Palumbo

Published in: IEEE Access (2020)

Keyphrases

cold start
recommender systems
cold start problem
collaborative filtering
data sparsity
tag recommendation
user preferences
information retrieval
personalized recommendation
implicit feedback
transfer learning
matrix factorization
user ratings