Results 31 to 40 of about 276,305 (263)
Nanomaterials, 2023 We reported a molecular dynamics (MD) simulation study of an advancing pure Al(100)/melt interface that encounters a foreign immiscible liquid Pb cylindrical nano-inclusion. When the advancing interface approaches the inclusion, the interface may engulf,
Atia Perveen +4 more
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Multi-scale Transformer Language Models
CoRR, 2020 We investigate multi-scale transformer language models that learn representations of text at multiple scales, and present three different architectures that have an inductive bias to handle the hierarchical nature of language. Experiments on large-scale language modeling benchmarks empirically demonstrate favorable likelihood vs memory footprint trade ...
Sandeep Subramanian +3 more
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A Model for the Frequency Distribution of Multi-Scale Phenomena [PDF]
Information, 2020 Frequency analysis is often used to investigate the structure of systems representing multi-scale real-world phenomena. In many different environments, functional relationships characterized by a power law have been recognized, but, in many cases this simple model has turned out to be absolutely inadequate and other models have been proposed.
Favati, Paola +3 more
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The Role of a Two-Phase Region in Directional Crystallization of Binary Liquids
MathematicsMotivated by the widespread occurrence of directional crystallization in nature, laboratory experiments and industrial facilities, we consider how a two-phase (mushy) region filled simultaneously with liquid and solid material influences the process and ...
Dmitri V. Alexandrov +3 more
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Slovak Journal of Civil Engineering, 2022 The present paper investigates the effect of the harmfulness of a potential earthquake on structural and seismic risks. It takes into account the magnitude, epicentral distance, and pseudo depth at the hypocenter as well as the soil classification in ...
Amar Kahil +3 more
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Multi-scale Modeling of Trauma Injury [PDF]
, 2006 We develop a multi-scale high fidelity biomechanical and physiologically-based modeling tools for trauma (ballistic/impact and blast) injury to brain, lung and spinal cord for resuscitation, treatment planning and design of personnel protection. Several approaches have been used to study blast and ballistic/impact injuries.
Imielinska, Celina Z. +2 more
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The Solid–Liquid Phase Interface Dynamics in an Undercooled Melt with a Solid Wall
MathematicsA new boundary integral equation for the interface function of a curved solid/liquid phase interface propagating into an undercooled one-component melt is derived in the presence of a solid wall in liquid.
Ekaterina A. Titova +1 more
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Modeling multi‐scale occupancy for monitoring rare and highly mobile species
Ecosphere, 2021 Occupancy‐based methods are commonly used to model the distribution, habitat use, and relative abundance of species. In particular, occupancy‐based methods are often recommended for monitoring species, allowing researchers to track population trends ...
Robert L. Emmet +2 more
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Multi-scale Modelling for Threshold Dependent Differentiation [PDF]
Mathematical Modelling of Natural Phenomena, 2009 The maintenance of a stable stem cell population in the epidermis is important for robust regeneration of the stratified epithelium. The population size is usually regulated by cell secreted extracellular signalling molecules as well as intracellular molecules.
Cai, A. Q. +4 more
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Global Ecology and Conservation, 2021 Wild animals usually respond to different landscape features at different spatial scales. The adoption of multi-scale modeling frameworks in habitat suitability modeling studies have been shown to improve model performance and provide greater insights ...
Xue Sun, Zexu Long, Jingbo Jia
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