Results 21 to 30 of about 5,209,376 (238)
Spheres and Tori as Elliptic Linear Weingarten Surfaces
Mathematics, 2022 The linear Weingarten condition with ellipticity for the mean curvature and the extrinsic Gaussian curvature on a surface in the three-sphere can define a Riemannian metric which is called the elliptic linear Weingarten metric.
Dong-Soo Kim, Young Ho Kim, Jinhua Qian
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Rock-to-Metal Ratio: A Foundational Metric for Understanding Mine Wastes
Environmental Science and Technology, 2022 The quantity of ore mined and waste rock (i.e., overburden or barren rock) removed to produce a refined unit of a mineral commodity, its rock-to-metal ratio (RMR), is an important metric for understanding mine wastes and environmental burdens.
N. Nassar +4 more
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Neighborhood-Adaptive Structure Augmented Metric Learning
AAAI Conference on Artificial Intelligence, 2022 Most metric learning techniques typically focus on sample embedding learning, while implicitly assume a homogeneous local neighborhood around each sample, based on the metrics used in training ( e.g., hypersphere for Euclidean distance or unit ...
P. Li, Yan Li, Hongtao Xie, Lei Zhang
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A novel approach to correcting attribution of Clostridioides difficile in a healthcare setting
Antimicrobial Stewardship & Healthcare Epidemiology, 2023 Objective: To describe a novel attribution metric estimating the causal source location of healthcare-associated Clostridioides difficile and compare it with the current US National Healthcare Safety Network (NHSN) surveillance reporting standard ...
Hunter Doyle +6 more
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Temporal pointwise convolutional networks for length of stay prediction in the intensive care unit [PDF]
ACM Conference on Health, Inference, and Learning, 2020 The pressure of ever-increasing patient demand and budget restrictions make hospital bed management a daily challenge for clinical staff. Most critical is the efficient allocation of resource-heavy Intensive Care Unit (ICU) beds to the patients who need ...
Emma Rocheteau +2 more
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On sets with unit Hausdorff density in homogeneous groups
Forum of Mathematics, Sigma, 2023 It is a longstanding conjecture that given a subset E of a metric space, if E has unit $\mathscr {H}^{\alpha }\llcorner E$ -density almost everywhere, then E is an $\alpha $ -rectifiable set. We prove this conjecture under the assumption that
Antoine Julia, Andrea Merlo
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Journal of Marine Science and Engineering, 2021 To secure technological competitiveness in shipbuilding and offshore industries, the continuous application and development of various technologies is essential.
Won-Seok Choi +4 more
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MUTT: Metric Unit TesTing for Language Generation Tasks
Annual Meeting of the Association for Computational Linguistics, 2016 Precise evaluation metrics are important for assessing progress in high-level language generation tasks such as machine translation or image captioning. Historically, these metrics have been evaluated using correlation with human judgment. However, human-
William Boag +3 more
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Cusps and the family hyperbolic metric [PDF]
, 2007 The hyperbolic metric for the punctured unit disc in the Euclidean plane is singular at the origin. A renormalization of the metric at the origin is provided by the Euclidean metric. For Riemann surfaces there is a unique germ for the isometry class of a
Wolpert, Scott A.
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Generalized Ricci solitons and Einstein metrics on weak K-contact manifolds
Communications in Analysis and Mechanics, 2023 We study so-called "weak" metric structures on a smooth manifold, which generalize the metric contact and $ K $-contact structures and allow a new look at the classical theory.
Vladimir Rovenski
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