Results 61 to 70 of about 1,359,102 (327)

Unraveling the Molecular Mechanisms of Glioma Recurrence: A Study Integrating Single‐Cell and Spatial Transcriptomics

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Glioma recurrence severely impacts patient prognosis, with current treatments showing limited efficacy. Traditional methods struggle to analyze recurrence mechanisms due to challenges in assessing tumor heterogeneity, spatial dynamics, and gene networks.
Lei Qiu   +10 more
wiley   +1 more source

Application of artificial bee colony algorithm and back propagation neural network in color evaluation of human–machine interaction interfaces

open access: yesEngineering Reports, 2022
People prefer an attractive human–machine interaction interface, and color is an important factor affecting attractiveness. Therefore, to evaluate the color of human–machine interaction interfaces, a back propagation neural network (BPNN) optimized by ...
Li Deng, Fuduo Deng, Guohua Wang
doaj   +1 more source

Hopfield Neural Networks for Online Constrained Parameter Estimation With Time‐Varying Dynamics and Disturbances

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This paper proposes two projector‐based Hopfield neural network (HNN) estimators for online, constrained parameter estimation under time‐varying data, additive disturbances, and slowly drifting physical parameters. The first is a constraint‐aware HNN that enforces linear equalities and inequalities (via slack neurons) and continuously tracks the ...
Miguel Pedro Silva
wiley   +1 more source

Perceptual holistic color combination analysis of Papilionidae butterflies as aesthetic objects.

open access: yesPLoS ONE, 2020
In this study, we clarified the holistic color combination rules of human-preferred Papilionidae butterflies by examining the hue, lightness, and chroma. A set of 118 Papilionidae butterfly images used in our previous study was analyzed.
Erina Kakehashi   +2 more
doaj   +1 more source

A Constant Haunting [PDF]

open access: yes, 2019
A three movement work for wind ensemble and soprano ...
Wilcox, Russ
core   +1 more source

The Color Harmony Estimation Model Construction Based on Two Layers of MLE and BPNN in the Color Matching Field

open access: yesJournal of Advanced Computational Intelligence and Intelligent Informatics
In the field of art, color matching is widely used in various art designs, such as images, posters, clothing, and interior home design. Among them, harmonious color matching is the decisive factor in whether a design is popular or not.
Fang Peng
semanticscholar   +1 more source

Synchrotron Radiation for Quantum Technology

open access: yesAdvanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader   +10 more
wiley   +1 more source

Harmonious architecture and kinetic linear energy [PDF]

open access: yes, 2013
This is a chapter in a book based upon the work from an Erasmus International Project which took place in Athens in July ...
Tracada, Eleni
core   +1 more source

An Evaluation of Arabic Language Learning Websites

open access: yes, 2012
As a result of ICT development and the increasingly growing use of the Internet in particular, practices of language teaching and learning are about to evolve significantly.
Abdessalem, Wahiba Ben, Achour, Hadhemi
core   +1 more source

Metaheuristic Algorithms for Convolution Neural Network [PDF]

open access: yes, 2016
A typical modern optimization technique is usually either heuristic or metaheuristic. This technique has managed to solve some optimization problems in the research area of science, engineering, and industry.
Arymurthy, Aniati Murni   +2 more
core   +3 more sources

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