Results 71 to 80 of about 3,282,695 (356)

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

Advanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin, Gloria R. Young, Francesca Tallia, Reece N. Oosterbeek, Shaaz Ghouse, Edward Spiers, Nupur Kohli, Tom Briggs, Marc Masen, Siwei Li, Ren‐Jei Chung, Jonathan R. T. Jeffers, Julian R. Jones   +12 more
wiley   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

STOCHASTIC MODELING OF THE HUMAN RESOURCES RISK MANAGEMENT

Annals: Series on engineering sciences (Academy of Romanian Scientists)
Human resources management plays a critical role in any organization and thus, predictive tools of workforce availability would enhance the efficiency of the organization as well it would mitigate any interruptions within the organization.
Marcel ILIE, Augustin SEMENESCU
doaj   +1 more source

Stochastic Complexity and Modeling

The Annals of Statistics, 1986
While this paper may be regarded in a sense as a continuation of the program begun by Fisher on ''information'', the author's view is that models should not (nay, cannot) be restricted to have a fixed number of parameters: Fisher's information is thus inapplicable, and complexity and information must be considered directly in the observed data.
openaire   +2 more sources

Modeling electricity spot prices - Combining mean-reversion, spikes and stochastic volatility [PDF]

Starting with the liberalization of electricity trading, this market grew rapidly over the last decade. However, while spot and future markets are rather liquid nowadays, option trading is still limited.
Schmid, Thomas, Weber, Florian, Mayer, Klaus   +2 more
core  

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

Advanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa, Milan Buttberg, Ke Ran, Rana Walied Ahmad, Dennis Braun, Lukas Völkel, Jimin Lee, Sofía Cruces, Bart Macco, Bárbara Canto, Holger Lerch, Thorsten Wahlbrink, Holger Kalisch, Michael Heuken, Andrei Vescan, Joachim Mayer, Zhenxing Wang, Ilia Valov, Stephan Menzel, Max C. Lemme   +19 more
wiley   +1 more source

ProT-GFDM: A generative fractional diffusion model for protein generation

Computational and Structural Biotechnology Journal
This work introduces the generative fractional diffusion model for protein generation (ProT-GFDM), a novel generative framework that employs fractional stochastic dynamics for protein backbone structure modeling.
Xiao Liang, Wentao Ma, Eric Paquet, Herna Viktor, Wojtek Michalowski   +4 more
doaj   +1 more source

Stochastic Modeling for Medical Image Analysis

, 2015
Stochastic modeling facilitates understanding natural phenomena depicted in medical anatomical and functional (dynamic) MRI and CT images. The book provides a brief introduction to medical imaging, stochastic modeling and model-guided image ...
El-Baz, A, Suri, JS, Gimel'farb, G
core   +1 more source

Stochastic Modeling and Control [PDF]

, 2012
Stochastic control plays an important role in many scientific and applied disciplines including communications, engineering, medicine, finance and many others.

core   +1 more source

Conformational Switching of Proteins on Material Surfaces Enabled by Peptide‐Oriented Adsorption

Advanced Functional Materials, EarlyView.
Responsive biointerfaces could be achieved using conformationally responsive proteins; however, their interconversion can be lost upon surface adsorption. Herein, we demonstrate that the incorporation a Au binding peptide into calmodulin allows for binding control on Au wherein the protein retains conformational switching. This capability was confirmed
Sakthirupini Ramamurthy, Kyle B. Meerbott, Lorenzo Travaglini, Garima S. Dobhal, Artur Sawicki, Marc R. Knecht, Tiffany R. Walsh, Dominic J. Glover   +7 more
wiley   +1 more source