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341
Algorithms to reconstruct past indels: The deletion-only parsimony problem.
Published 2025-07-01“…First, we describe an exact algorithm to obtain all the optimal solutions. The algorithm runs in polynomial time if only one solution is sought. …”
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342
An Iterative Optimization Algorithm for Planning Spacecraft Pathways Through Asteroids
Published 2024-11-01“…Experiments were conducted in both uninformed and informed settings, where the meta-heuristics are initialized with a specifically designed constructive algorithm for the ARP. The results demonstrate that FAT-RLS is consistently superior to UMM, while there is no conclusive evidence for the comparison with CEGO, though the FAT-RLS results seem slightly better.…”
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343
A Novel Audio-Perception-Based Algorithm for Physiological Monitoring
Published 2025-06-01“…An improved non-negative matrix factorization (NMF) algorithm combines with a short-time Fourier transform (STFT) to separate physiological components, while an inverse Fourier transform (IFT) reconstructs the signal. …”
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344
Microservice combination optimisation based on improved gray wolf algorithm
Published 2023-12-01“…The experimental results verify that the error rate of the method is only 0.528% on the non-functional combination optimisation problem, and the computational efficiency of the algorithm increases by 97.29% when the complexity of the problem search space increases, while CGWO improves 65.97% and 81.25% respectively in the accuracy of optimisation compared to the prototype of the algorithm (GWO), and has a stable optimisation performance, aspect. …”
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345
Planning trajectory for UAVs using the self-organizing migrating algorithm.
Published 2025-01-01“…To optimize this cost function, we employ the self-organizing migrating algorithm, a swarm intelligence algorithm inspired by the cooperative and competitive behaviors observed in natural organisms. …”
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346
A Stochastic -Coverage Scheduling Algorithm in Wireless Sensor Networks
Published 2012-11-01“…Theoretical analysis and simulation results show that our algorithm can reduce the number of active nodes and extend the network lifetime significantly while maintaining a given coverage degree.…”
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347
An Improved Small Target Detection Algorithm Based on YOLOv8s
Published 2025-06-01“…To address these challenges, this pa¬per proposes an enhanced small object detection algorithm, SOD-YOLO, based on YOLOv8s. First, the S_C2f_CAFM module is integrated into the feature extraction network, enabling the effective capture of fine-grained local features and broad contextual information, while simultaneously reducing model parameters and computational complexity. …”
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348
Space Trajectory Planning with a General Reinforcement-Learning Algorithm
Published 2025-04-01“…The proposed framework integrates Monte Carlo Tree Search with a neural network to efficiently explore and optimize space trajectories. While developed for space trajectory planning, the algorithm is broadly applicable to any problem involving hybrid action spaces. …”
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349
Deep learning algorithms for detecting fractured instruments in root canals
Published 2025-02-01Get full text
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350
An Efficient Evolutionary Neural Architecture Search Algorithm Without Training
Published 2025-06-01“…Comparative analysis with state-of-the-art algorithms shows that our proposed method identifies network architectures with comparable or better performance while requiring significantly less time.…”
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351
Comparative analysis of dehazing algorithms on real-world hazy images
Published 2025-03-01“…Experimental results conducted on real-world hazy images reveal that physics-driven single-image dehazing algorithms exhibit a lack of robustness, while data-driven approaches perform well on thin hazy images but struggle in dense haze conditions. …”
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352
Application of evolutionary algorithm in estimation of environmental performance in farm systems
Published 2019-12-01“…Multi-objective genetic algorithm (MOGA) as one of the EAs was selected and wheat as one of the most important strategic crops was chosen in order to test the application of these algorithms in farm systems. …”
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353
MGL-YOLO: A Lightweight Barcode Target Detection Algorithm
Published 2024-11-01“…Experimental results show that the proposed algorithm increases MAP50 and MAP50.95 by 2.57% and 2.31%, respectively, compared to YOLOv8, while reducing parameter size and computational cost by 36.21% and 34.15%, respectively. …”
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354
Optimized Power Allocation Algorithms for UAV-Based Agricultural Systems
Published 2025-01-01“…To achieve this, we deploy a downlink fairness-based algorithm (DFA) and a downlink hybrid algorithm (DHA). …”
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355
Improved sphere decoding algorithm based on ±1 quadratic programming
Published 2007-01-01“…With the ±1 quadratic programming of the MIMO detection,the necessary conditions for MIMO detection op-timal solution were derived.An improved sphere decoding algorithm based on these necessary conditions was proposed.The algorithm prunes redundant nodes by necessary conditions based on the origin sphere decoding.With this pruning strategy,the complexity of algorithm is reduced significantly,while holding the bit error rate performance.…”
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356
Improved Field Obstacle Detection Algorithm Based on YOLOv8
Published 2024-12-01Get full text
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357
Multijunction solar cell parameter estimation based on metaheuristic algorithms
Published 2025-03-01“…The MFO algorithm outperforms the GWO algorithm in SDM and DDM scenarios, while the reverse is true for TDM. …”
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358
Sustainable Mineral Processing Technologies Using Hybrid Intelligent Algorithms
Published 2025-06-01“…The proposed control algorithm reduces chromium losses in tailings from 7.5% to 5.5%, while improving concentrate quality by 3–6%. …”
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359
L’involution géographique : des données géosociales aux algorithmes
Published 2016-12-01Get full text
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360
Relatively Inexact Proximal Point Algorithm and Linear Convergence Analysis
Published 2009-01-01“…Based on a notion of relatively maximal (m)-relaxed monotonicity, the approximation solvability of a general class of inclusion problems is discussed, while generalizing Rockafellar's theorem (1976) on linear convergence using the proximal point algorithm in a real Hilbert space setting. …”
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