Results 111 to 120 of about 15,829,318 (284)

Development of a prototype intelligent web-based system for learning mathematics through an adaptive scenario

open access: yesАвіаційно-космічна техніка та технологія
The subject of the study is the architecture and functional implementation of a prototype web-oriented intelligent tutoring system for adaptive mathematics learning in an online environment.
Oleksandr Yevdokymov, Oksana Luchsheva
doaj   +1 more source

Neuromorphic Devices and Computing for Sensing, Memory, and Control

open access: yesAdvanced Science, EarlyView.
This review introduces neuromorphic devices made from diverse materials. These devices mimic neuronal functions and architectures and, when integrated with artificial or biological computing, can form closed loops with neurons for pressure, optical, acoustic, and biochemical sensing and modulation.
Zhengguang Zhu   +2 more
wiley   +1 more source

Probabilistic-Deterministic Modeling of the Genetic Code: A Mathematical Verification

open access: yes
This study presents a mathematical framework to explore the evolutionary formation of the genetic code using a probabilistic-deterministic model. The model is defined by the equation P(y|x) = Δ(x) · f(x), where f(x) is the normalized codon frequency and Δ(x) is an environmental weighting factor based on GC content.
openaire   +1 more source

Computationally Evidence‐Grounded Sequence‐First Design of Peptide Binders

open access: yesAdvanced Science, EarlyView.
BOND‐PEP enables controllable, sequence‐first peptide binder design by grounding generation in binding evidence retrieved for each target. It uses topology‐conditioned message passing to integrate relevant peptide examples with the target protein sequence, forming a residue‐level representation that guides the generation of diverse, target‐specific ...
Wenze Ding
wiley   +1 more source

A Mathematical Model for Determining Probabilistic Design Space in Mesenchymal Stem Cell Passage Culture

open access: yesBiotechnology and Bioengineering
ABSTRACTWith their many therapeutic functions, mesenchymal stem cells (MSCs) are promising sources for regenerative medicine. However, in the manufacture of MSCs, without a method for exploring the effects of long‐term passage on cell proliferation potentials, the design of passage culture processes is challenging.
Keita Hirono   +4 more
openaire   +2 more sources

Programmable Topological Magnetic Textures in Above‐Room‐Temperature 2D Ferromagnet Fe3GaTe2

open access: yesAdvanced Science, EarlyView.
This work demonstrates the programmable generation and deterministic modulation of magnetic skyrmion bags with high‐order topological numbers in the above‐room‐temperature 2D ferromagnet Fe3GaTe2 (FGaT) via current‐pulse control. Furthermore, highly efficient electrical manipulation and current‐driven parallel motion of these high‐order topological ...
Hanqing Shi   +8 more
wiley   +1 more source

A Bayesian model for event-based trust

open access: yes, 2007
The application scenarios envisioned for ‘global ubiquitous computing’ have unique requirements that are often incompatible with traditional security paradigms.
Krukow, K., Nielsen, M., Sassone, V.
core  

A Decoy‐Receptor‐Armed Biomimetic Nanotherapeutic With Inherent Tropism for Conserved Pathogenic Macrophages for Treating Osteoarthritis and Intervertebral Disc Degeneration

open access: yesAdvanced Science, EarlyView.
A biomimetic doppelgänger nanosystem neutralizes extracellular inflammatory cytokines and silences intracellular pyroptosis, reprogramming pathogenic macrophages to attenuate both joint and spine degeneration. ABSTRACT Osteoarthritis (OA) and intervertebral disc degeneration (IVDD) are debilitating musculoskeletal disorders driven by shared ...
Fudong Li   +9 more
wiley   +1 more source

MATHEMATICAL MODEL OF OPTIMAL PROJECT PORTFOLIO FORMING BASED ON RANDOM FACTORS

open access: yesNauka ta progres transportu, 2014
Purpose. To identify the ways of perspective development for railway transport one should solve the problem of forming the investment project portfolio.
I. A. Korkhina
doaj  

A review of probabilistic analysis in orthopaedic biomechanics

open access: yes, 2010
Probabilistic analysis methods are being increasingly applied in the orthopaedics and biomechanics literature to account for uncertainty and variability in subject geometries, properties of various structures, kinematics and joint loading, as well as ...
Laz, P. J.   +3 more
core   +1 more source

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