Results 1 to 10 of about 11,013,156 (214)
ProlificDreamer: High-Fidelity and Diverse Text-to-3D Generation with Variational Score Distillation [PDF]
Neural Information Processing Systems, 2023 Score distillation sampling (SDS) has shown great promise in text-to-3D generation by distilling pretrained large-scale text-to-image diffusion models, but suffers from over-saturation, over-smoothing, and low-diversity problems. In this work, we propose
Zhengyi Wang +6 more
semanticscholar +1 more source
Score Jacobian Chaining: Lifting Pretrained 2D Diffusion Models for 3D Generation [PDF]
Computer Vision and Pattern Recognition, 2022 A diffusion model learns to predict a vector field of gradients. We propose to apply chain rule on the learned gradients, and back-propagate the score of a diffusion model through the Jacobian of a differentiable renderer, which we instantiate to be a ...
Haochen Wang +4 more
semanticscholar +1 more source
What initiates chemical intolerance? Findings from a large population-based survey of U.S. adults
Environmental Sciences Europe, 2023 Background Worldwide observations point to a two-stage theory of disease called Toxicant-Induced Loss of Tolerance (TILT): Stage I, Initiation by an acute high-level or repeated lower-level chemical exposures, followed by Stage II, Triggering of ...
Claudia S. Miller +8 more
doaj +1 more source
Z Scores, Standard Scores, and Composite Test Scores Explained [PDF]
Indian Journal of Psychological Medicine, 2021 Patients may be assessed using a battery of tests where different tests yield scores in different units, where different tests have different minimum and maximum scores, and where higher or lower scores mean different things in different tests. Therefore, a composite test score cannot be obtained by simple addition or averaging of scores in the ...
openaire +3 more sources
BMC Genomics, 2020 To evaluate binary classifications and their confusion matrices, scientific researchers can employ several statistical rates, accordingly to the goal of the experiment they are investigating.
D. Chicco, Giuseppe Jurman
semanticscholar +1 more source
A Flexible Billing Life Cycle for Cloud Services Using Augmented Customer Agreements
IEEE Access, 2021 Cloud computing constant evolution requires dynamic adjustments to service pricing and billing terms, considering provider infrastructures, customer requirements, and discount policies, among others.
Jose Maria Garcia +4 more
doaj +1 more source
Score-based diffusion models for accelerated MRI [PDF]
Medical Image Anal., 2021 Score-based diffusion models provide a powerful way to model images using the gradient of the data distribution. Leveraging the learned score function as a prior, here we introduce a way to sample data from a conditional distribution given the ...
Hyungjin Chung, Jong-Chul Ye
semanticscholar +1 more source
Historical and planned changes in the south Florida ecosystem
EDIS, 2006 FA127, a 5-page illustrated fact sheet by Alex Score and Charles Jacoby, describes the Kissimmee-Okeechobee-Everglades, or KOE, watershed, its past extent, changes affecting it in the last 100 years or so, and plans for the future.
Alex Score, Charles Jacoby
doaj +5 more sources
Modeling Variability in the Performance Perspective of Business Processes
IEEE Access, 2021 The modeling and management of business processes often leads to the definition of several variants of the same process. This variability can be reflected in different process perspectives such as control-flow, data, resources or performance.
Bedilia Estrada-Torres +3 more
doaj +1 more source
Bone & Joint Open, 2023 Aims: Patient decision aids have previously demonstrated an improvement in the quality of the informed consent process. This study assessed the effectiveness of detailed written patient information, compared to standard verbal consent, in improving ...
Amjad M. Aslam +5 more
doaj +1 more source