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  1. Entropy | An Open Access Journal from MDPI

    Entropy Entropy is an international and interdisciplinary peer-reviewed open access journal of entropy and information studies, published monthly online by MDPI.

  2. Entropy - MDPI

    The concept of entropy constitutes, together with energy, a cornerstone of contemporary physics and related areas. It was originally introduced by Clausius in 1865 along abstract lines focusing on …

  3. An Entropy-Based Approach to Portfolio Optimization - MDPI

    Mar 14, 2020 · This paper presents an improved method of applying entropy as a risk in portfolio optimization. A new family of portfolio optimization problems called the return-entropy portfolio …

  4. All Issues | Entropy | MDPI

    Browse all issues published in the journal.

  5. The Entropy of Words—Learnability and Expressivity across More than ...

    Jun 14, 2017 · The range of entropy values in bits per word is indicated by a colour scale from blue (low entropy) to red (high entropy). As can be seen in the upper map, there are high and low entropy …

  6. Complexity of Supply Chains Using Shannon Entropy: Strategic ...

    Jul 29, 2025 · Entropy is a foundational concept across scientific domains, playing a role in understanding disorder, randomness, and uncertainty within systems. This study applies Shannon’s …

  7. The Application of Entropy in Motor Imagery Paradigms of Brain

    Feb 8, 2025 · The majority of studies employ a single entropy feature (79.7%), with dual entropy (9.4%) and triple entropy (4.7%) being the most prevalent combinations in multiple entropy applications. The …

  8. The Entropy Universe - MDPI

    Feb 11, 2021 · Based on Shannon entropy, many researchers have been devoted to enhancing the performance of Shannon entropy for more accurate complexity estimation, such as differential …

  9. Entropy Generation and Human Aging: Lifespan Entropy and Effect of ...

    Jun 20, 2008 · From the analysis of the effect of different activity levels, it is shown that entropy generated increases with physical activity, suggesting that exercise should be kept to a “healthy …

  10. Entropy | Editorial Board - MDPI

    Interests: theoretical and mathematical physics—fundamental aspects of quantum mechanics, quantum theories for information, statistical thermodynamics of complex systems and science of reliability; …