A method of satellite network fault synthetic diagnosis based on C4.5 algorithm and expert knowledge database.
Yusheng LinShijie DingYuqing WangJizhao GengPublished in: WCSP (2015)
Keyphrases
- dynamic programming
- high accuracy
- improved algorithm
- detection method
- database
- clustering method
- expert knowledge
- computational cost
- preprocessing
- detection algorithm
- computational complexity
- experimental evaluation
- cost function
- significant improvement
- optimization algorithm
- recognition algorithm
- probabilistic model
- optimization method
- theoretical analysis
- similarity measure
- computationally efficient
- segmentation algorithm
- segmentation method
- support vector machine svm
- estimation algorithm
- shortest path algorithm
- input data
- convergence rate
- classification algorithm
- learning algorithm
- matching algorithm
- energy function
- prior knowledge
- k means
- objective function
- fault diagnosis
- tree structure
- shortest path
- genetic algorithm
- expectation maximization
- domain knowledge
- complex networks
- support vector machine
- data sets
- real time