Tumor tissue identification based on gene expression data using DWT feature extraction and PNN classifier.
Guangmin SunXiaoying DongGuandong XuPublished in: Neurocomputing (2006)
Keyphrases
- gene expression data
- tissue samples
- feature selection
- feature extraction
- probabilistic neural network
- extracted features
- microarray
- tumor classification
- pattern classification
- gene expression
- analysis of gene expression data
- feature space
- feature set
- cancer diagnosis
- high dimensionality
- microarray data
- gene expression profiles
- gene regulatory networks
- data sets
- gene selection
- brain tumors
- cancer classification
- neural network
- regulatory networks
- image processing
- microarray gene expression data
- gene expression datasets
- gene expression analysis
- cell nuclei
- gene expression data analysis
- high throughput
- training data
- support vector
- face recognition
- clustering gene expression data
- pattern recognition
- high dimensional
- microarray datasets
- speaker identification
- gene expression patterns
- dimensionality reduction
- decision trees
- gene expression data sets
- gene networks
- feature vectors
- dna microarray
- gene expression profiling
- high dimensional data
- fold cross validation
- nearest neighbor
- principal component analysis
- machine learning