基于Spark平台的并行KNN异常检测算法 (Spark-based Parallel Outlier Detection Algorithm of K-nearest Neighbor).
Guilan FengWengang ZhouPublished in: 计算机科学 (2018)
Keyphrases
- detection algorithm
- k nearest neighbor
- knn
- outlier detection
- nearest neighbor
- text categorization
- detection method
- k nearest neighbour
- support vector machine svm
- feature selection
- distance function
- classification algorithm
- text classification
- knn classifier
- moving objects
- neural network
- similarity search
- knn algorithm
- test instances
- support vector machine
- classification method
- knn classification
- bootstrap sampling
- nearest neighbor algorithm
- hierarchical document clustering
- majority voting
- range queries
- metric space
- distance measure
- knowledge discovery
- computer vision
- information retrieval