Dissimilarity Features in Recommender Systems.

Christos Zigkolis Savvas Karagiannidis Athena Vakali

Published in: ICDM Workshops (2013)

Keyphrases

recommender systems
feature vectors
feature space
feature extraction
collaborative filtering
low level
image features
pairwise
computer vision
multiscale
prior knowledge
user profiles
structural information
extracted features
user modeling