Physics

Geology

Feature selection

Pattern recognition (psychology)

Bearing (navigation)

Support vector machine

Data mining

Random forest

Artificial intelligence

Vibration

Seismology

Fault (geology)

Bhattacharyya distance

Rolling-element bearing

Computer science

Feature extraction

Quantum mechanics

Dimensionality reduction

Measurement

The extraction of significant features is essential for efficient fault diagnosis and prognosis of rolling element bearing. Data fusion is the predomi…

Bearing fault diagnosis and prognosis using data fusion based feature extraction and feature selection