Deng Entropy: A Generalized Shannon Entropy To Measure Uncertainty

Shannnon entropy is an efficient tool to measure uncertain information. However, it cannot handle the more uncertain situation when the uncertainty is represented by basic probability assignment (BPA), instead of probability distribution, under the framework of Dempster Shafer evidence theory. To address this issue, a new entropy, named as Deng entropy, is proposed.

Keywords

Entropy, Uncertainty measure

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