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5121
Unstructured Grids and the Multigroup Neutron Diffusion Equation
Published 2013-01-01“…Also, the classic 2D IAEA PWR benchmark problem is solved for eighty combinations of symmetries, meshing algorithms, basic geometric entities, discretization schemes, and characteristic grid lengths, giving even more insight into the peculiarities that arise when solving the neutron diffusion equation using unstructured grids.…”
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5122
Real Time Face-mask Detection with Arduino to Prevent COVID-19 Spreading
Published 2021-04-01“…Many face detection models have been designed using different algorithms and techniques. The proposed approach in this paper developed to avoid mask-less people from entering to a desired places (i.e. …”
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5123
On the Efficient Broadcasting of Heterogeneous Services over Band-Limited Channels: Unequal Power Allocation for Wavelet Packet Division Multiplexing
Published 2008-01-01“…We address this problem by means of the genetic algorithms (GAs), which allow flexible suboptimal solution with reduced complexity. …”
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5124
CNN-Trans-SPP: A small Transformer with CNN for stock price prediction
Published 2024-12-01“…Deep learning models offer a more robust solution to nonlinear problems compared to traditional algorithms. In this paper, we propose a simple yet effective fusion model that leverages the strengths of both transformers and convolutional neural networks (CNNs). …”
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5125
A multi-spectral and hyperspectral image dataset for evaluating chemical traits and the water status of avocado, olive and grape through leaf dehydration under laboratory condition...
Published 2025-01-01“…However, the literature lacks benchmark datasets to test algorithms for predicting plant health status, with most researchers creating tailored datasets. …”
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5126
From Backtracking To Deep Learning: A Survey On Methods For Solving Constraint Satisfaction Problems
Published 2025-01-01“…To address this, extensive research has been conducted, leading to the development of effective techniques and algorithms for different types of CSPs, ranging from exhaustive search methods, which explore the entire search space, to modern techniques that use deep learning to learn how to solve CSPs. …”
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5127
An outlook on structural biology after AlphaFold: tools, limits and perspectives
Published 2025-02-01“…Indeed, user‐driven intervention is still as pivotal in the structure prediction process as in complementing state‐of‐the‐art algorithms with functional and biological knowledge.…”
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5128
Digital transformation of the Russian media business in the face of uncertainty
Published 2022-01-01“…Platforms, technologies and algorithms are implemented into media production, in no small part, in the context of an understanding of the infosphere and technosphere processes within the framework of actor-network theory. …”
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5129
Low-Dosed X-Ray Computed Tomography Imaging by Regularized Fully Spatial Fractional-Order Perona-Malik Diffusion
Published 2013-01-01“…Existing fractional-order Perona-Malik Diffusion (FOPMD) algorithms used in noise suppressing suffer from undesired artifacts and speckle effect, which hamper FOPMD used in low-dosed X-ray computed tomography (LDCT) imaging. …”
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5130
Comparative study of quantum error correction strategies for the heavy-hexagonal lattice
Published 2025-02-01“…Topological quantum error correction is a milestone in the scaling roadmap of quantum computers, which targets circuits with trillions of gates that would allow running quantum algorithms for real-world problems. The square-lattice surface code has become the workhorse to address this challenge, as it poses milder requirements on current devices both in terms of required error rates and small local connectivities. …”
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5131
Study on Cold Chain Transportation Model of Fruit and Vegetable Fresh-Keeping in Low-Temperature Cold Storage Environment
Published 2021-01-01“…Under six constraints, the improved ant colony algorithm is used to find the optimal fruit and vegetable fresh-keeping cold chain transportation route. …”
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5132
Audio technology for improving social interaction in extended reality
Published 2025-01-01“…We also comment on the potential of using virtual reality as a tool for the development and evaluation of audio algorithms aimed at enhancing communication. Finally, we present the results of a pilot study comparing several audio enhancement techniques inside a virtual environment.…”
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5133
Knowledge Integration and Analysis of Technological Innovation in Prefabricated Construction
Published 2025-01-01“…Specifically, using patent data from the past five years, and grounded in knowledge management and complex network theories, this study employs text mining, topic modeling, and association rule algorithms to perform clustering, evolutionary, and association analyses. …”
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5134
A Binary Cuckoo Search for Combinatorial Optimization in Multiyear Pavement Maintenance Programs
Published 2020-01-01“…Hence, a binary cuckoo search (BCS) algorithm was implemented to solve the optimization problem. …”
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5135
ROITP: Road Obstacle-Involved Trajectory Planner for Autonomous Trucks
Published 2025-02-01“…The planner categorizes road obstacles using a learning-based algorithm. A discrete optimization algorithm selects a multi-objective optimal trajectory while taking into account constraints and objective functions derived from truck dynamics. …”
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5136
Facial Recognition Databases: Recent Developments and Review of Methods
Published 2023-12-01“…There is a fundamental relationship between the development of facial recognition algorithms and the possibility of the existence of databases of different faces that influence the appearance of the face in a constrained manner. …”
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5137
Implicit Pilots for an Efficient Channel Estimation in Simplified Massive MIMO Schemes with Precoding
Published 2019-01-01“…Three different types of preprocessing algorithms are considered in this paper: Zero-Forcing Transmitter (ZFT), Maximum Ratio Transmitter (MRT), and Equal Gain Transmitter (EGT). …”
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5138
A Load Identification Application Technology Based on Regularization Method and Finite Element Modified Model
Published 2020-01-01“…The finite element model is modified with the different optimization algorithms to obtain the equivalent constraint condition. …”
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5139
Computation of symmetries of rational surfaces
Published 2024-11-01“…In practice, the algorithm works well for sparse parametrizations (e.g., toric surfaces) and PN surfaces. …”
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5140
Complexity Analysis of a Mixed Memristive Chaotic Circuit
Published 2018-01-01“…By using spectral entropy (SE) and C0 complexity algorithms, the dynamic characteristics of the system were analyzed. …”
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