FastPop: a rapid principal component derived method to infer intercontinental ancestry using genetic data.
Yafang LiJinyoung ByunGuoshuai CaiXiangjun XiaoYounghun HanOlivier CornelisJames E. DinulosJoe DennisDouglas F. EastonIvan P. GorlovMichael F. SeldinChristopher I. AmosPublished in: BMC Bioinform. (2016)
Keyphrases
- principal components
- synthetic data
- multivariate data
- input data
- data sets
- prior knowledge
- missing data
- noisy data
- test data
- statistical methods
- data points
- support vector machine
- original data
- cross validation
- high dimensional data
- dimension reduction
- training samples
- training data
- objective function
- similarity measure
- genetic algorithm
- sample set
- kernel space
- clustering method
- support vector machine svm
- unsupervised learning
- feature set
- principal component analysis
- feature extraction