基于粗糙集的加权KNN数据分类算法 (Weighted KNN Data Classification Algorithm Based on Rough Set).
Jiyu LiuQiang WangZhaohui LuoHao SongLvyun ZhangPublished in: 计算机科学 (2015)
Keyphrases
- knn
- k nearest neighbor
- classification algorithm
- rough sets
- nearest neighbor
- k nearest neighbour
- text categorization
- data analysis
- support vector machine svm
- rough set theory
- training data
- classification method
- knn algorithm
- nearest neighbour
- distance function
- support vector machine
- data points
- similarity search
- feature selection
- data sets
- text classification
- knowledge discovery
- classification rules
- range queries
- document classification
- information extraction
- missing data
- attribute values
- machine learning