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Enhanced Adaptive Sine Multi-Taper Power Spectral Density Estimation for System Performance Evaluation in Low-Frequency Gravitational Wave Detection
Published 2025-04-01“…These algorithms often face challenges related to inadequate resolution when dealing with low-frequency signals, as well as the issue of high computational demands. …”
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683
A comparative study of deepfake facial manipulation technique using generative adversarial networks
Published 2025-06-01“…In recent years, Deepfake algorithms have been designed to exchange faces or modify facial features, potentially leading to more severe problems in this context. …”
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684
Unconditional advantage of noisy qudit quantum circuits over biased threshold circuits in constant depth
Published 2025-04-01“…Abstract The rapid evolution of quantum devices fuels concerted efforts to experimentally establish quantum advantage over classical computing. Many demonstrations of quantum advantage, however, rely on computational assumptions and face verification challenges. …”
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685
Lightweight Deepfake Detection Based on Multi-Feature Fusion
Published 2025-02-01“…Moreover, the features extracted with a histogram of oriented gradients (HOG), local binary pattern (LBP), and KAZE bands were integrated to evaluate using random forest, extreme gradient boosting, extra trees, and support vector classifier algorithms. Our findings show a feature-level fusion of HOG, LBP, and KAZE features improves accuracy to 92% and 96% on FaceForensics++ and Celeb-DF(v2), respectively.…”
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686
FROM: A Fish Recognition-Inspired Optimization Method for Multi-Agent Decision-Making Problems with a Fluid Environment
Published 2025-04-01“…Underwater multi-agent systems face critical hydrodynamic constraints that significantly degrade the performance of conventional constraint optimization algorithms in dynamic fluid environments. …”
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687
Data Mining Techniques for Early Detection and Classification of Plant Diseases: An Optimization-Based Approach
Published 2025-01-01“…Furthermore, low-level optimization techniques like genetic algorithms as well as particle swarm optimization are used to fine tune the specific model parameters and to reduce the computational overhead for improving the detection efficacy still more. …”
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688
DLTM: a deep learning method for tearing mode simulation and prediction
Published 2025-01-01“…Traditional research methods, mainly relying on theories, numerical simulations or experiments, face challenges due to the enormous data, complexity of experiments and high computational costs. …”
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689
Using artificial intelligence techniques and econometrics model for crypto-price prediction
Published 2025-01-01“… In today's financial landscape, individuals face challenges when it comes to determining the most effective investment strategies. …”
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690
A comprehensive review on smart manufacturing using machine learning applicable to fused deposition modeling
Published 2025-06-01“…However, FDM components often face challenges in achieving consistency, reliability, and accuracy which can be overcome using process parameters monitoring. …”
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691
WU Hongchun1, ZHENG Youqi1, CAO Liangzhi1, DU Xianan1, WANG Xuesong2, ZU Tiejun1, LIU Zhouyu1, HE Qingming1, CHEN Ronghua1, GE Li1, YANG Rui2, GAO Xinzhao2, WANG Shixi2...
Published 2025-04-01“…The findings suggest that employing advanced numerical simulation algorithms can circumvent the inherent shortcomings of existing methods and software in terms of theoretical models, addressing the issue of computational accuracy that fails to meet engineering requirements due to model defects. …”
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692
Efficient collision-avoidance navigation strategy for autonomous surface vehicles in unstructured and constricted marine environments
Published 2025-05-01“…Current path planning algorithms designed for unstructured environments, particularly those characterized by narrow spaces, often face difficulties in efficiently exploring the target area while producing high-quality paths. …”
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693
Enhanced Multilinear PCA for Efficient Image Analysis and Dimensionality Reduction: Unlocking the Potential of Complex Image Data
Published 2025-02-01“…In image classification and face recognition experiments, EMPCA significantly enhances classifier efficiency, achieving comparable or superior accuracy to algorithms such as Support Vector Machines (SVMs). …”
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694
Dynamic Adaptive Parametric Social Network Analysis Using Reinforcement Learning: A Case Study in Topic-Aware Influence Maximization
Published 2025-01-01“…Current network analysis algorithms often rely on search methods or centrality measures but face challenges such as 1) The solution space is large, resulting in high computational complexity. 2) Algorithms may be instance-dependent, relying considerably on network structure and characteristics, which may result in varying performance across different networks. 3) Most existing centrality measures are inherently static, which fail to capture the dynamic nature inherent in network analysis problems. …”
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695
Efficient IDS for IoT Networks Using Host-Based Data Aggregation and Multi-Entropy Analysis
Published 2025-01-01“…This enables the reduction of computational resources during detection processing while maintaining detection accuracy, even when using fewer features and lightweight machine learning algorithms. …”
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696
A MIMO Detector With Deep-Neural-Network for Faster-Than-Nyquist Optical Wireless Communications
Published 2024-01-01“…Conventional multiple input multiple output (MIMO) detection algorithms face challenges related to computational complexity and limited performance when handling high-dimensional inputs and complex channel conditions. …”
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697
Towards fairness-aware and privacy-preserving enhanced collaborative learning for healthcare
Published 2025-03-01“…However, healthcare institutions face significant variations in access to crucial computing resources, with resource budgets often linked to demographic and socio-economic factors, exacerbating unfairness in participation. …”
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698
PVLF: point-voxel local feature fusion for 3D detection
Published 2025-06-01“…Abstract Significant progress on 3D object detection in point cloud has been made in the detection of large objects with clear shape and contour information, such as cars. However, existing algorithms still face significant challenges in detecting tiny objects such as cyclists and pedestrians. …”
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699
LPRLC: Linear predictive run length coding to improve energy consumption of wireless body area networks
Published 2025-09-01“…However, compression methods in WBAN face these problems: 1- They are not compatible with the dataset received from body sensors. 2- They are not suitable for environments with limited energy sources and have computational complexity. 3- They do not consider repetitive and unimportant data. …”
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700
Partitioning of triangulated multiply connected domain into subdomains without branching of inner boundaries
Published 2018-09-01“…At the same time, for multiply connected computational domains it is characteristic to obtain disconnected layers. …”
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