Results 261 to 270 of about 883,688 (342)

SDFs from Unoriented Point Clouds using Neural Variational Heat Distances

Computer Graphics Forum, EarlyView.
We propose a novel variational approach for computing neural Signed Distance Fields (SDF) from unoriented point clouds. We first compute a small time step of heat flow (middle) and then use its gradient directions to solve for a neural SDF (right). Abstract We propose a novel variational approach for computing neural Signed Distance Fields (SDF) from ...
Samuel Weidemaier, Florine Hartwig, Josua Sassen, Sergio Conti, Mirela Ben‐Chen, Martin Rumpf   +5 more
wiley   +1 more source

Hemoglobin as a Treatable Trait in COPD: A Retrospective Observational Cohort Study on Hemoglobin Levels and All-Cause Mortality from NHANES Data. [PDF]

Int J Chron Obstruct Pulmon Dis
Ji D, Yu H.
europepmc   +1 more source

Second-Order Generalized Differentiation Of Piecewise Linear-Quadratic Functions And Its Applications

, 2019
Hong Do
openalex   +1 more source

Toric flat families, valuations, and tropical geometry over the semifield of piecewise linear functions [PDF]

, 2019
Kiumars Kaveh, Christopher Manon
openalex  

Block scheduling in practice: An optimal decomposition strategy for nonidentical operating rooms

Decision Sciences, EarlyView.
Abstract We develop and implement a Master Surgery Schedule for a real‐life hospital, assigning operating room (OR) time to surgical specialties over a multi‐week horizon. Through action research, we identify a critical operational challenge: the issue of split blocks. Split blocks allow two specialties to share an OR on the same day—one in the morning,
Vincent J. J. van Ham, Alex Kuiper, Robert H. Lee   +2 more
wiley   +1 more source

The interaction between blood lipids and ASCVD increases the risk of DKD: a nonlinear relationship transforms into a linear relationship, a cross-sectional study. [PDF]

Front Endocrinol (Lausanne)
Li H, Shi Y, Zhang H, Han J, Zhang X, Liu Z.   +5 more
europepmc   +1 more source

Disentangling mechanisms that mediate soil fungal α and β diversity during forest secondary succession

Ecography, EarlyView.
Understanding the mechanisms controlling community diversity is a central, topic in ecology, particularly in microbial ecology. Although species pools and local assembly processes are believed to play non‐negligible roles in shaping the within‐community (α) and among‐community (β) diversity of microbial communities, their relative importance as ...
Xiao Zhang, Biao Dong, Yongtao Huang, Handan Dai, Zhu Yang, Shenglei Fu, Qiang Li, Yidan Yuan, Yuhua Tan, Huan Li, Shirong Liu   +10 more
wiley   +1 more source

Functions with piecewise linear fourier transforms

Journal of Mathematical Analysis and Applications, 1991
openaire   +1 more source

Threshold Responses of Bird Communities to Human Footprint: Testing the Intermediate Disturbance Hypothesis and Implications for Biodiversity Conservation. [PDF]

Ecol Evol
Yang X, Zhang L, Tryjanowski P, Jiguet F, Han Z, Wang H.   +5 more
europepmc   +1 more source

Medial pulvinar stereoelectroencephalographic biomarkers associated with deep brain stimulation response in focal drug‐resistant epilepsy

Epilepsia, EarlyView.
Abstract Thalamic deep brain stimulation (DBS) represents an emerging therapeutic option for patients with focal drug‐resistant epilepsy who are ineligible for or have failed resective surgery. To optimize outcomes and guide DBS lead placement, thalamic stereoelectroencephalography (SEEG) has been proposed. This monocentric retrospective study aimed to
Ionuț‐Flavius Bratu, Romain Carron, Audrey Clement, Samuel Medina Villalon, Fabrice Bartolomei, Francesca Pizzo   +5 more
wiley   +1 more source