Combining Top-N Recommenders with Metasearch Algorithms.

Daniel Valcarce Javier Parapar Álvaro Barreiro

Published in: SIGIR (2017)

Keyphrases

times faster
computational cost
machine learning algorithms
data mining
image processing
significant improvement
collaborative filtering
orders of magnitude
recently developed
databases
real world
data structure
worst case
computationally efficient
user queries
computationally expensive