An integrated error-detecting method based on expert knowledge for GPS data points measured in Qinghai-Tibet Railway.
Dewang ChenTao TangFang CaoBaigen CaiPublished in: Expert Syst. Appl. (2012)
Keyphrases
- expert knowledge
- high accuracy
- error rate
- expert systems
- similarity measure
- prior knowledge
- data points
- significant improvement
- detection method
- input data
- domain knowledge
- cost function
- data sets
- machine learning
- segmentation method
- error analysis
- machine learning methods
- prediction error
- clustering method
- probabilistic model
- knowledge base
- feature selection
- artificial intelligence
- genetic algorithm