IEEE

Detection and Classification of Shading and Short-Circuit Faults in a Photovoltaic System Using SVM, DT, and RF with Principal Component Analysis

Abstract: This paper presents a novel approach for the detection and classification of shading and short-circuit faults in photovoltaic (PV) systems by comparing the performance of Support Vector ...
EurekAlert!

Principal component analysis enhances 3D super-resolution microscopy

Inside living cells, mitochondria divide, lysosomes travel, and synaptic vesicles pulse—all in three dimensions (3Ds) and constant motion. Capturing these events with clarity is vital not just for ...
C&EN

Principal Component Analysis Followed by Mahalanobis Distance Classification for Authentication of Vaccinium Berry Ingredients and Supplements via LC-MS/MS-based Anthocyanin ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Non-Commercial (NC): Only non-commercial uses of the work are permitted. No ...
IEEE

Classification of Tea Using Principal Component Analysis (PCA) Based on Chemical Compositions

Abstract: Traditional tea classifications typically rely on the content percentage of one or several specific chemical compositions, thereby failing to capture the comprehensive impact of all ...
Scientific Research Publishing

Dunteman, G.H. (1989) Principal Components Analysis. SAGE Publications.

ABSTRACT: This study investigates the use of a decision tree classification model, combined with Principal Component Analysis (PCA), to distinguish between Assam and Bhutan ethnic groups based on ...
Scientific Research Publishing

Using Decision Tree Classification and Principal Component Analysis to Predict Ethnicity Based on Individual Characteristics: A Case Study of Assam and Bhutan Ethnicities ()

1 Department of Computer Engineering, Northeastern University, Boston, USA. 2 Department of Computer Science, Rochester Institute of Technology, Rochester, USA. 3 Department of Computer Engineering, ...
eLife

RETRACTED: Biases of Principal Component Analysis (PCA) in Physical Anthropology Studies Require a Reevaluation of Evolutionary Insights

The authors present a critique of current usage of principal component analysis in geometric morphometrics, making a compelling case with benchmark data that standard techniques perform poorly. The ...
eLife

RETRACTED: Biases of Principal Component Analysis (PCA) in Physical Anthropology Studies Require a Reevaluation of Evolutionary Insights

Revised: This Reviewed Preprint has been revised by the authors in response to the previous round of peer review; the eLife assessment and the public reviews have been updated where necessary by the ...