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Saliency Detection Using Sparse and Nonlinear Feature Representation
Published 2014-01-01“…An important aspect of visual saliency detection is how features that form an input image are represented. …”
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22
Models of waveguides combining gradient and nonlinear optical layers
Published 2023-08-01“…Theoretical studies of the waveguide properties of interfaces between nonlinear optical and graded-index media are important for application in optoelectronics. …”
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23
Research on territorial spatial planning based on data mining and geographic information visualization
Published 2025-04-01Get full text
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24
An innovative multivariate method for exploring soliton dynamics in nonlinear models
Published 2025-06-01“…The findings obtained from the MGERIFM have substantial relevance in multiple scientific disciplines, including nonlinear optics, fluid dynamics, and plasma physics. …”
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25
Stochastic dynamics of symmetry reductions to the parabolic nonlinear model in metamaterials
Published 2025-06-01“…The Schrödinger model is investigated in this work using electromagnetic pulse waves in metamaterials with parabolic nonlinearity law. The model is first analysed using Lie symmetry analysis to obtain a better grasp of the system's symmetries and invariants. …”
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26
Safe Switching Model-Free Value Iteration for General Nonlinear Systems
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27
Mathematical model of the formation of cyclic and channel surfaces based on nonlinear rotation
Published 2024-11-01“…This work is a continuation of the series of works by the authors devoted to the issues of shaping surfaces of nonlinear rotation. The geometric scheme for the formation of surfaces of this class includes: an axis of nonlinear rotation, which is a smooth, generally spatial curve, and a forming line, also a smooth spatial curve. …”
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28
Advancing dimensionality reduction for enhanced visualization and clustering in single-cell transcriptomics
Published 2025-03-01“…Traditional techniques like principal component analysis, though fundamental, often struggle to capture the full complexity of diverse cellular populations. Nonlinear dimensionality reduction methods have emerged as powerful alternatives, offering a more detailed and accurate representation of cellular relationships. …”
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29
Dynamical analysis of the nonlinear Schrödinger equation: insights into sensitivity and chaotic phenomena
Published 2025-12-01“…This study aims to explore the intricate dynamics of light propagation as described by a coupled nonlinear Schrödinger equation. By analysing the derived optical solutions, we will uncover the underlying phenomena influencing wave interactions in nonlinear media. …”
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30
Nonlinear prediction model of vehicle network traffic management based on the internet of things
Published 2025-12-01“…This research presents a novel nonlinear prediction model for Internet of Things (IoT) driven vehicle network traffic management. …”
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31
Visualization of the local dipole moment at the Si(111) surface using DFT calculations
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32
Global dynamics and optimal control of a nonlinear fractional-order cholera model
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33
Exploring the nonlinear behavior of solitary wave structure to the integrable Kairat-X equation
Published 2024-11-01“…This study presented various types of soliton solutions for the nonlinear integrable Kairat-X equation by utilizing the improved F-expansion technique with symbolic computational software Mathematica. …”
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34
Parametrization of the attainable set for a nonlinear control model of a biochemical process
Published 2013-05-01“…In this paper, we study a three-dimensional nonlinear model of a controllable reaction$ [X] + [Y] + [Z] \rightarrow [Z] $, where the reaction rate is given by a unspecifiednonlinear function. …”
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35
Applications of Riccati–Bernoulli and Bäcklund Methods to the Kuralay-II System in Nonlinear Sciences
Published 2024-12-01“…The Kuralay-II system (K-IIS) plays a pivotal role in modeling sophisticated nonlinear wave processes, particularly in the field of optics. …”
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36
Adaptive Actor-Critic Based Optimal Regulation for Drift-Free Nonlinear Systems
Published 2025-01-01“…In this paper, a continuous-time adaptive actor-critic reinforcement learning (RL) controller is developed for drift-free uncertain nonlinear systems. Practical examples of such systems are image-based visual servoing (IBVS) and wheeled mobile robots (WMR), where the system dynamics include a parametric uncertainty in the control effectiveness matrix with no drift term. …”
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37
Nonlinear dynamics of the media addiction model using the fractal-fractional derivative technique
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38
Evolution of the United Nations Peacekeeping Research: A Visualized Bibliometrics Study
Published 2025-01-01“…However, the majority of the literature lacks a comprehensive, visualized bibliometric analysis and forecast for emerging fields. …”
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39
Images Inpainting Quality Evaluation Using Structural Features and Visual Saliency
Published 2024-01-01“…Inspired by the feature coherence in the inpainted image and the human visual perception mechanism, this paper proposes an image inpainting quality assessment (IIQA) that takes into account both visual saliency and structural features. …”
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Unexpected higher resilience to distraction during visual working memory in schizophrenia
Published 2025-07-01“…Abstract This study investigates the computational mechanisms underlying visual working memory (VWM) deficits in schizophrenia (SZ) under distraction. …”
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