A Recommender System Based on Local Random Walks and Spectral Methods.

Zeinab Abbassi Vahab S. Mirrokni

Published in: WebKDD/SNA-KDD (2007)

Keyphrases

spectral methods
random walk
recommender systems
collaborative filtering
matrix factorization
link prediction
markov chain
directed graph
spectral analysis
similarity measure
spectral clustering
data mining applications
eigendecomposition