Improving Reachability and Navigability in Recommender Systems.

Daniel Lamprecht Markus Strohmaier Denis Helic

Published in: CoRR (2015)

Keyphrases

recommender systems
collaborative filtering
matrix factorization
information retrieval
user profiles
user preferences
information overload
user modeling
state space
user profiling
information filtering
user modelling
database
cold start problem
implicit feedback
web search
reinforcement learning
machine learning