Local Rényi entropy-based Gini index for measuring and optimizing sparse time-frequency distributions
Vedran Jurdana
Topics & Concepts
Rényi entropyGeneralized entropy indexIndex (typography)MathematicsEntropy (arrow of time)StatisticsStatistical physicsComputer scienceEconometricsPrinciple of maximum entropyPhysicsThermodynamicsWorld Wide WebPanel dataImage and Signal Denoising MethodsMachine Fault Diagnosis TechniquesSparse and Compressive Sensing Techniques