Optimal Greedy Diversity for Recommendation.

Azin Ashkan Branislav Kveton Shlomo Berkovsky Zheng Wen

Published in: IJCAI (2015)

Keyphrases

dynamic programming
locally optimal
collaborative filtering
search algorithm
optimal solution
feature selection
recommender systems
greedy algorithm
globally optimal
website
user preferences
greedy heuristic
worst case
information retrieval
optimal control
recommendation systems
batch mode