A similarity metric designed to speed up, using hardware, the recommender systems k-nearest neighbors algorithm.
Jesús BobadillaFernando OrtegaAntonio HernandoGuillermo Glez. de RiveraPublished in: Knowl. Based Syst. (2013)
Keyphrases
- similarity metric
- k nearest neighbor
- learning algorithm
- classification algorithm
- knn
- nearest neighbor algorithm
- nearest neighbour
- recommender systems
- similarity measure
- similarity metrics
- tree structure
- knn classifier
- data sets
- k nearest
- convergence rate
- text mining
- nearest neighbor
- optimal solution
- information retrieval