eLife

Revealing global stoichiometry conservation architecture in cells from Raman spectral patterns

Conservation levels of gene expression abundance ratios are globally coordinated in cells, and cellular state changes under such biologically relevant stoichiometric constraints are readable as ...
IEEE

A Novel Face Detection Algorithm Based on PCA and Adaboost

Abstract: This paper studies the feature based face detection algorithm. Based on the principal component analysis, feature vector space is extracted to construct weak classifier. Combined with ...
Frontiers

Robust Principal Component Analysis in Imaging: Novel Algorithms for Outlier Detection and Precision

You will be redirected to our submission process. Principal Component Analysis (PCA) is a foundational method for unsupervised dimensionality reduction and has had wide impact across imaging and ...
IEEE

Network Intrusion Detection System Using Principal Component Analysis Algorithm and Decision Tree Classifier

Abstract: Network Intrusion Detection Systems (IDS) have become expedient for network security and ensures the safety of all connected devices. Network Intrusion Detection System (IDS) alludes to ...
GitHub

introduction_to_pca.cpp

double angle = atan2( (double) p.y - q.y, (double) p.x - q.x ); // angle in radians double hypotenuse = sqrt( (double) (p.y - q.y) * (p.y - q.y) + (p.x - q.x) * (p.x ...