Results 71 to 80 of about 24,751 (244)

Efficiency Analysis of Item Response Theory Kernel Equating for Mixed-Format Tests. [PDF]

Appl Psychol Meas, 2023
Wallmark J, Josefsson M, Wiberg M.
europepmc   +1 more source

Transistor‐Level Activation Functions via Two‐Gate Designs: From Analog Sigmoid and Gaussian Control to Real‐Time Hardware Demonstrations

Advanced Materials, EarlyView.
Screen gate‐based transistors are presented, enabling tunable analog sigmoid and Gaussian activations. The SA‐transistor improves MRI classification accuracy, while the GA‐transistor supports precise Gaussian kernel tuning for forecasting. Both functions are implemented in a single device, offering compact, energy‐efficient analog AI processing ...
Junhyung Cho, Youngmin Han, Won Woo Lee, Youngwoo Yoo, Kannan Udaya Mohanan, Chang‐Hyun Kim, Junhwan Choi, Young‐Joon Kim, Wonjun Shin, Hocheon Yoo   +9 more
wiley   +1 more source

How Important is the Choice of Bandwidth in Kernel Equating? [PDF]

Appl Psychol Meas, 2021
Wallin G, Häggström J, Wiberg M.
europepmc   +1 more source

In-matter three-body problem

, 2005
We formulate three-dimensional equations for the finite temperature in-matter three-body problem. Our approach takes into account the full infinite series for the effective pair-interaction kernel, so that all possible two-body sub-processes allowed by ...
Blankleider, B., Kvinikhidze, A. N.
core  

Superionic Amorphous Li2ZrCl6 and Li2HfCl6

Advanced Materials, EarlyView.
Amorphous Li2HfCl6 and L2ZrCl6 are shown to be promising solid‐state electrolytes with predicted ionic conductivities >20 mS·cm−1. Molecular dynamics simulations with machine‐learning force fields reveal that anion vibrations and flexible MCl6 octahedra soften the Li coordination cage and enhance mobility. Correlation between Li‐ion diffusivity and the
Shukai Yao, De‐en Jiang
wiley   +1 more source

Bessel Kernel Determinants and Integrable Equations

Annales Henri Poincaré
V1: 22 pages. V2: 26 pages, major revision, assumptions on $\sigma$ changed, results unchanged.
openaire   +3 more sources

Kernels for the Tangential Cauchy-Riemann Equations [PDF]

Transactions of the American Mathematical Society, 1980
On certain codimension one and codimension two submanifolds in C n {{\textbf {C}}^n} , we can solve the tangential Cauchy-Riemann equations ∂ ¯ b
openaire   +1 more source

Cholesterol‐DNA Origami Nanostructures for Synthetic Lipid Rafts Induce Early T Cell Activation Signals

Advanced Materials Interfaces, EarlyView.
Here, we present a nanotechnology approach to construct synthetic lipid rafts on the live T cell membrane, leveraging a versatile DNA origami‐enabled platform named as the “cholesterol nano‐patch” (CNP). Our investigation highlights the effectiveness of DNA nanotechnology in exploring the impact of nanoscale arrangement of cholesterols on the ...
Yunmin Jung, Young‐Joo Kim, Kunwoo Noh, Sunmi Lee, Minsuk Kwak   +4 more
wiley   +1 more source

Standard Errors of Kernel Equating: Accounting for Bandwidth Estimation. [PDF]

Appl Psychol Meas, 2022
Marcq K, Andersson B.
europepmc   +1 more source

Ultra‐Improved Interfacial Strength Between Metallic Surface and Polyurethane via Cost‐Effective Anodizing Process

Advanced Materials Interfaces, EarlyView.
SAA significantly enhanced Al/PU bonding, increasing SLSS by up to 920% and fracture energy by 15 100% through optimized micro‐nano porous surfaces. RSM identified the optimal anodizing conditions, while ML confirmed sulfuric acid concentration and roughness as dominant predictors of strength.
Umut Bakhbergen, Sherif Araby, Zhandos Tauanov, Nursultan Turdakyn, Reza Montazami, Fethi Abbassi, Gulnur Kalimuldina   +6 more
wiley   +1 more source