Results 21 to 30 of about 287,012 (310)
Exploring the space of adversarial images [PDF]
2016 International Joint Conference on Neural Networks (IJCNN), 2016 Adversarial examples have raised questions regarding the robustness and security of deep neural networks. In this work we formalize the problem of adversarial images given a pretrained classifier, showing that even in the linear case the resulting optimization problem is nonconvex.
Pedro Tabacof, Eduardo Valle
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Imaging in Space Exploration [PDF]
American Journal of Neuroradiology, 2011 I remember the amazement I felt when man walked on the moon. Today, I feel that monies spent on space exploration would be better used in green energy and ocean preservation programs. We already live on earth, the most perfect spaceship of all: Why go beyond it?
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SensorsWavelength modulation spectroscopy off-axis integrated cavity output spectroscopy (WMS-OA-ICOS) is an in situ detection technique suitable for analyzing trace gases in the atmospheres, characterized by its high sensitivity and ease of integration ...
Tao Wu +10 more
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Scarcity of scale-free topology is universal across biochemical networks
Scientific Reports, 2021 Biochemical reactions underlie the functioning of all life. Like many examples of biology or technology, the complex set of interactions among molecules within cells and ecosystems poses a challenge for quantification within simple mathematical objects ...
Harrison B. Smith +2 more
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AerospaceThis review examines advancements in Mars habitation technologies, emphasizing Earth-based analog missions and closed-loop life support systems critical for long-duration human presence on the Red Planet.
Yubin Zhong +7 more
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Earth, Planets and Space, 2023 Evaluating the molecular distribution of organic compounds in pristine extraterrestrial materials is cornerstone to understanding the abiotic synthesis of organics and allows us to better understand the molecular diversity available during the formation ...
José C. Aponte +34 more
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IEEE Access, 2019 Aiming at the problem that the traditional similarity measurement methods cannot effectively measure the similarity of the time series with the difference both in the trend and detail, this paper proposes a new time series similarity measurement method ...
Jiancheng Yin +5 more
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Spectral interpretation of late-stage mare basalt mineralogy unveiled by Chang’E-5 samples
Nature Communications, 2022 Laboratory spectroscopic and X-ray diffraction analyses on the Chang’E-5 lunar soil samples have demonstrated that the spectral features of lunar late-stage mare basalts are representative of iron-rich high-Ca pyroxene rather than olivine.
Dawei Liu +12 more
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Understanding the CO2 Scrubber Used at the Space Analog for the Moon and Mars
, 2023 Immediate accessThis item is made available by the University of Arizona Center for Human Space Exploration (CHaSE) with support from the University of Arizona Libraries.
Tresch, Trent
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Reclaiming Space: Progressive and Multicultural Visions of Space Exploration
, 2023 This volume aims to incubate, illuminate, and illustrate a more diverse and inclusive conservation about space exploration, at a time when Western, free-market capitalist values are dominant in spaceflight culture (and in human societies more generally).
Schwartz, James S.J. +2 more
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