Latency of Neighborhood Based Recommender Systems.
Szymon ChojnackiMieczyslaw A. KlopotekPublished in: Fundam. Informaticae (2015)
Keyphrases
- recommender systems
- collaborative filtering
- user ratings
- matrix factorization
- user preferences
- low latency
- cold start problem
- user model
- data sparsity
- information filtering
- recommendation quality
- information overload
- trust aware
- personalized recommendation
- prefetching
- user profiling
- recommendation algorithms
- data transfer
- cold start
- user modelling
- user profiles
- item based collaborative filtering
- latent factor models
- web prefetching
- real time
- collaborative filtering recommender systems
- user modeling
- recommendation systems
- user interests
- response time
- resource utilization
- filtering algorithm
- collaborative filtering algorithms
- web search
- case study
- genetic algorithm
- heterogeneous computing
- data sets