Similarity Aggregation for Collaborative Filtering.
Sheikh Muhammad SarwarMahamudul HasanMasum BillalDmitry I. IgnatovPublished in: AIST (2015)
Keyphrases
- collaborative filtering
- pearson correlation coefficient
- recommender systems
- similarity computation
- user similarity
- similarity measure
- matrix factorization
- music recommendation
- user preferences
- distance function
- data aggregation
- neural network
- deal with information overload
- neighbor selection
- data sparsity
- similarity measurement
- similarity metric
- recommendation systems
- semantic similarity
- information filtering
- rank aggregation
- cold start
- similarity function
- distance metric
- similarity search
- wireless sensor networks
- machine learning
- database