Data Refinement and Channel Selection for a Portable E-Nose System by the Use of Feature Feedback.
Sang-Il ChoiSu-Hyun KimYoonseok YangGu-Min JeongPublished in: Sensors (2010)
Keyphrases
- data sets
- raw data
- data collection
- high quality
- data analysis
- prior knowledge
- data structure
- original data
- image data
- synthetic data
- statistical analysis
- data processing
- selection algorithm
- database
- data quality
- missing data
- dimensionality reduction
- small number
- relevance feedback
- knowledge discovery
- end users
- xml documents
- data mining
- neural network