Results 31 to 40 of about 5,000,249 (354)
Time-Fractional Phase Field Model of Electrochemical Impedance
Fractal and Fractional, 2021 In this paper, electrochemical impedance responses of subdiffusive phase transition materials are calculated and analyzed for one-dimensional cell with reflecting and absorbing boundary conditions.
Pavel E. L’vov +3 more
doaj +1 more source
A new reference-quality precipitation gauge wind shield [PDF]
Atmospheric Measurement Techniques, 2023 Gauge-based precipitation measurements suffer from undercatch due to the effects of wind, with solid-precipitation measurements especially susceptible to such errors.
J. Kochendorfer +5 more
doaj +1 more source
Planning with Diffusion for Flexible Behavior Synthesis [PDF]
International Conference on Machine Learning, 2022 Model-based reinforcement learning methods often use learning only for the purpose of estimating an approximate dynamics model, offloading the rest of the decision-making work to classical trajectory optimizers.
Michael Janner +3 more
semanticscholar +1 more source
Mediación editorial y valor agregado: La obra de Jaime Saenz desde las redes sociales del pasado
Bolivian Studies Journal, 2021 Una mirada crítica al lugar que ocupa Jaime Saenz en el panorama de la traducción de literaturas extranjeras podría clarificar la construcción de su imagen de escritor tanto en Bolivia como en los países en los que se lo ha traducido. ¿Cómo se ve la obra
Roberto Pareja
doaj +1 more source
Diffusion-LM Improves Controllable Text Generation [PDF]
Neural Information Processing Systems, 2022 Controlling the behavior of language models (LMs) without re-training is a major open problem in natural language generation. While recent works have demonstrated successes on controlling simple sentence attributes (e.g., sentiment), there has been ...
Xiang Lisa Li +4 more
semanticscholar +1 more source
Equivariant Diffusion for Molecule Generation in 3D [PDF]
International Conference on Machine Learning, 2022 This work introduces a diffusion model for molecule generation in 3D that is equivariant to Euclidean transformations. Our E(3) Equivariant Diffusion Model (EDM) learns to denoise a diffusion process with an equivariant network that jointly operates on ...
Emiel Hoogeboom +3 more
semanticscholar +1 more source
eDiff-I: Text-to-Image Diffusion Models with an Ensemble of Expert Denoisers [PDF]
arXiv.org, 2022 Large-scale diffusion-based generative models have led to breakthroughs in text-conditioned high-resolution image synthesis. Starting from random noise, such text-to-image diffusion models gradually synthesize images in an iterative fashion while ...
Y. Balaji +12 more
semanticscholar +1 more source
Steady states in a structured epidemic model with Wentzell boundary condition [PDF]
, 2011 We introduce a nonlinear structured population model with diffusion in the state space. Individuals are structured with respect to a continuous variable which represents a pathogen load.
A. D. Ventcel +34 more
core +2 more sources
The quantification and correction of wind-induced precipitation measurement errors [PDF]
Hydrology and Earth System Sciences, 2017 Hydrologic measurements are important for both the short- and long-term management of water resources. Of the terms in the hydrologic budget, precipitation is typically the most important input; however, measurements of precipitation are subject to large
J. Kochendorfer +10 more
doaj +1 more source
Compositional Visual Generation with Composable Diffusion Models [PDF]
European Conference on Computer Vision, 2022 Large text-guided diffusion models, such as DALLE-2, are able to generate stunning photorealistic images given natural language descriptions. While such models are highly flexible, they struggle to understand the composition of certain concepts, such as ...
Nan Liu +4 more
semanticscholar +1 more source