Civil Aviation Data Classification and Grading Method Based on Intelligent Algorithm.
Hao SunHaiyang ZhangPing ChenShuai WangPublished in: CyberC (2023)
Keyphrases
- input data
- classification method
- preprocessing
- classification algorithm
- support vector machine svm
- high accuracy
- synthetic data
- prior information
- labeling process
- noisy data
- cost function
- large scale data sets
- dynamic programming
- computational cost
- optimization algorithm
- objective function
- detection method
- detection algorithm
- data sets
- classification trees
- information loss
- segmentation method
- accuracy rate
- computational complexity
- dimensionality reduction methods
- bayesian methods
- benchmark data sets
- classification accuracy
- dimensional data
- recognition algorithm
- k means
- significant improvement
- training samples
- nearest neighbour
- classification scheme
- matching algorithm
- probabilistic model
- learning algorithm
- similarity matrix
- segmentation algorithm
- clustering method
- input vectors
- extracted features
- irrelevant features
- convergence rate
- support vector machine
- em algorithm
- feature set
- data reduction
- machine learning
- model selection
- feature subset
- data points
- optimal solution
- similarity measure
- sampling methods
- expectation maximization
- label information
- tree structure
- real time
- feature space
- feature vectors
- classification rate
- text classification
- roc curve
- feature selection
- clustering algorithm
- high dimensional data
- labeled data