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  1.  24
    Pseudorandom Number Generator Based on Three Kinds of Four-Wing Memristive Hyperchaotic System and Its Application in Image Encryption.Xi Chen, Shuai Qian, Fei Yu, Zinan Zhang, Hui Shen, Yuanyuan Huang, Shuo Cai, Zelin Deng, Yi Li & Sichun Du - 2020 - Complexity 2020:1-17.
    In this paper, we propose a method to design the pseudorandom number generator using three kinds of four-wing memristive hyperchaotic systems with different dimensions as multientropy sources. The principle of this method is to obtain pseudorandom numbers with good randomness by coupling XOR operation on the three kinds of FWMHSs with different dimensions. In order to prove its potential application in secure communication, the security of PRNG based on this scheme is analyzed from the perspective of cryptography. In addition, PRNG (...)
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  2.  19
    Rethinking the Precedent Autonomy, Current Minimal Autonomy, and Current Well-Being in Medical Decisions for Persons with Dementia.Yuanyuan Huang, Yali Cong & Zhifeng Wang - 2022 - Journal of Bioethical Inquiry 19 (1):163-175.
    As patient autonomy expands, a highly controversial issue has emerged. Should the advance directives of refusing life-saving treatments or requesting euthanasia of persons with dementia who express changed minds or are often in a happy state be fulfilled? There are two autonomy-related positions. The mainstream position in philosophical discussions supports the priority of ADs based on precedent autonomy. Buchanan and Brock, and Dworkin represent this view. The other position supports the priority of PWDs’ current wishes based on minimal autonomy represented (...)
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  3.  19
    Persons with pre‐dementia have no Kantian duty to die.Yuanyuan Huang & Yali Cong - 2021 - Bioethics 35 (5):438-445.
    Cooley's argument that persons with pre‐dementia have a Kantian duty to die has led to much debate. Cooley gives two reasons for his claim, the first being that a person with pre‐dementia should end his/her life when he/she will inevitably and irreversibly lose rationality and be unable to live morally as a result. This paper argues that this reason derives from an unsubstantiated premise and general confusion regarding the condition for a Kantian duty to die. Rather, a close reading of (...)
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  4.  10
    It is Time to Shift from a Rights-Based Approach to a Common Good Approach in the Era of Big Data.Yuanyuan Huang & Yali Cong - 2023 - American Journal of Bioethics 23 (11):50-53.
    This commentary focuses on two issues. First, reflecting on the distinction between public and private institutions in protecting individual rights is necessary. Second, the current regulatory appr...
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  5.  9
    Is deception defensible in dementia care? A care ethics perspective.Yuanyuan Huang, Hui Liu & Yali Cong - 2022 - Nursing Ethics 29 (7-8):1589-1599.
    Deception is common in dementia care, although its moral legitimacy is questionable. This paper conceptually clarifies when does dementia care involve deception and argues that care ethics is an appropriate ethical framework to guide dementia care compared with the mainstream ethical theories that emphasize abilities. From a perspective of care ethics, this paper claims that morally defensible deception is context-specific, embodied as a caring process that needs to be identified through instant, creative and interactive care procedures. According to this argument, (...)
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  6.  14
    Chaos-Based Engineering Applications with a 6D Memristive Multistable Hyperchaotic System and a 2D SF-SIMM Hyperchaotic Map. [REVIEW]Fei Yu, Shuai Qian, Xi Chen, Yuanyuan Huang, Shuo Cai, Jie Jin & Sichun Du - 2021 - Complexity 2021:1-21.
    In recent years, the research of chaos theory has developed from simple cognition and analysis to practical engineering application. In particular, hyperchaotic systems with more complex and changeable chaotic characteristics are more sensitive and unpredictable, so they are widely used in more fields. In this paper, two important engineering applications based on hyperchaos pseudorandom number generator and image encryption are studied. Firstly, the coupling 6D memristive hyperchaotic system and a 2D SF-SIMM discrete hyperchaotic mapping are used as the double entropy (...)
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