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Entropy, 2022 Two types of randomness are associated with a mixed quantum state: the uncertainty in the probability coefficients of the constituent pure states and the uncertainty in the value of each observable captured by the Born’s rule probabilities. Entropy is a quantification of randomness, and we propose a spin-entropy for the observables of spin pure states ...
Davi Geiger, Zvi M. Kedem
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Symmetric Cross Entropy for Robust Learning With Noisy Labels [PDF]
IEEE International Conference on Computer Vision, 2019 Training accurate deep neural networks (DNNs) in the presence of noisy labels is an important and challenging task. Though a number of approaches have been proposed for learning with noisy labels, many open issues remain.
Yisen Wang +5 more
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Science and Technology of Advanced Materials, 2023 In this study, tensile and creep deformation of a high-entropy alloy processed by selective laser melting (SLM) has been investigated; hot ductility drop was identified at first, and the loss of ductility at elevated temperature was associated with ...
Jhuo-Lun Lee +9 more
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Acknowledgement to Reviewers of Entropy in 2018
Entropy, 2019 Rigorous peer-review is the corner-stone of high-quality academic publishing [...]
Entropy Editorial Office
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Entropy of universe as entanglement entropy [PDF]
Physics Letters B, 2013 We note that the observable part of universe at a certain time t_P is necessarily limited, when there is a beginning of universe. We argue that an appropriate spacetime region associated with an observer from tI to t_P is the causal diamond which is the overlap of the past/future of the observer at t_P/t_I respectively.
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Semi-Supervised Domain Adaptation via Minimax Entropy [PDF]
IEEE International Conference on Computer Vision, 2019 Contemporary domain adaptation methods are very effective at aligning feature distributions of source and target domains without any target supervision. However, we show that these techniques perform poorly when even a few labeled examples are available ...
Kuniaki Saito +4 more
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Acknowledgement to Reviewers of Entropy in 2013
Entropy, 2014 The editors of Entropy would like to express their sincere gratitude to the following reviewers for assessing manuscripts in ...
Entropy Editorial Office
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Non-Value-Added Tax to improve market fairness and quality
Financial Innovation, 2022 The promotion of both market fairness and efficiency has long been a goal of securities market regulators worldwide. Accelerated digital disruption and abusive trading behaviors, such as the GameStop mania, prompt regulatory changes.
Iryna Veryzhenko +2 more
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Crystals, 2021 In this work, the microstructural evolution and mechanical properties of new body-centered cubic (BCC)-based Al-Ti-Zr-Nb-Ta-Mo-V refractory high-entropy alloys (RHEAs) with coherent B2 precipitation are investigated.
Zhenhua Wang +5 more
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Entanglement entropy and quantum field theory [PDF]
, 2004 We carry out a systematic study of entanglement entropy in relativistic quantum field theory. This is defined as the von Neumann entropy SA = −Tr ρAlogρA corresponding to the reduced density matrix ρA of a subsystem A.
P. Calabrese, J. Cardy
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