A Novel Similarity Measure for Group Recommender Systems with Optimal Time Complexity.

Guilherme Ramos Carlos Caleiro

Published in: BIAS (2020)

Keyphrases

recommender systems
similarity measure
worst case
collaborative filtering
optimal solution
clustering method
pairwise
user profiling
computational cost
distance measure
user preferences
similarity search
matrix factorization
space complexity
information overload
optimal design