Optimizing k in kNN Graphs with Graph Learning Perspective.
Asuka TamaruJunya HaraHiroshi HigashiYuichi TanakaAntonio OrtegaPublished in: ICASSP (2024)
Keyphrases
- knn
- k nearest neighbor
- graph construction
- nearest neighbor
- knn classification
- classification algorithm
- neighborhood graph
- directed graph
- text classification
- learning algorithm
- supervised learning
- data sets
- high dimensional
- learning problems
- bipartite graph
- k nearest neighbour
- neural network
- text categorization
- graph matching
- weighted graph
- undirected graph
- feature selection