An implementation of a Distributed Stochastic Gradient Descent for Recommender Systems based on Map-Reduce.

Manuel Pozo Raja Chiky

Published in: IWCIM (2015)

Keyphrases

map reduce
stochastic gradient descent
recommender systems
efficient implementation
matrix factorization
open source
cloud computing
parallel computation
collaborative filtering
distributed systems
least squares
loss function
parallel computing
data mining
parallel implementation
data structure
social networks