Wrapper Feature Selection Algorithm for the Optimization of an Indicator System of Patent Value Assessment.
Yihui QiuChiyu ZhangPublished in: CoRR (2020)
Keyphrases
- feature selection
- feature selection algorithms
- irrelevant features
- optimization problems
- optimization algorithm
- information retrieval
- data sets
- mutual information
- machine learning
- feature ranking
- feature subset
- knn
- feature set
- support vector
- selection criterion
- decision trees
- text classification
- search space
- search algorithm
- selection algorithm
- feature extraction
- imbalanced datasets