Retrieval of Collaborative Filtering Nearest Neighbors in a Content-Addressable Space.

Shlomo Berkovsky Yaniv Eytani Larry M. Manevitz

Published in: ICEIS (Selected Papers) (2006)

Keyphrases

collaborative filtering
nearest neighbor
content addressable
information retrieval
high dimensional spaces
image database

k nearest neighbor
user preferences
data sparsity
nearest neighbor search
matrix factorization
vector space

query expansion
knn
data points
retrieval systems
document retrieval

efficient retrieval
recommender systems
image retrieval
approximate nearest neighbor
training data