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Path planning of unmanned ships based on A* and dynamic window approach
Published 2025-06-01“…To address the challenge of balancing global optimization, efficiency, and safety in path planning, a method that integrates global search and local optimization was proposed, based on the A* algorithm and the dynamic window approach (DWA). The A* algorithm computed the global shortest path in a static environment, while the improved DWA optimized local path obstacle avoidance between path nodes. …”
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2462
PEDAGOGICAL TECHNOLOGY AIMED AT STUDENTS’ ADAPTATION TO DISCIPLINE-BASED EDUCATION IN SECONDARY SCHOOLS
Published 2015-07-01“…These objectives can be achieved through generation of skills based on the algorithmic of the concepts’ definitions mastering. …”
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2463
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2464
Broadcasting in Stars of Cliques and Path-Connected Cliques
Published 2025-02-01“…Determining the broadcast time for a node in an arbitrary network is NP-complete. While polynomial-time algorithms exist for specific network topologies, the problem remains open for many others. …”
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2465
Hybrid Machine Learning Model for Predicting Shear Strength of Rock Joints
Published 2025-06-01“…To address these challenges, this study proposes a hybrid ML model that integrates a multilayer perceptron (MLP) with the slime mold algorithm (SMA), termed the SMA-MLP model. While MLP exhibits strong nonlinear mapping capability, SMA enhances its training process through global optimization and parameter tuning, thereby improving predictive accuracy and robustness. …”
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2466
Self-consistent gravity model for inferring node mass in flow networks
Published 2025-05-01Get full text
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2467
Neural network inspired efficient scalable task scheduling for cloud infrastructure
Published 2024-01-01“…In this work, we aim to use the Harmony Search Algorithm and neural networks to create a fault aware system for optimal usage of cloud resources. …”
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2468
Optimized Metamaterials for Design of Enhanced-Performance High Order Mode Dipole-Driven Yagi-Uda Antenna for Millimeter Wave Applications
Published 2025-01-01“…The metamaterial array was optimized using the trust-region (TR) algorithm, resulting in a significant gain enhancement, reaching 13.8 dBi at 28 GHz while maintaining the operational bandwidth in terms of impedance matching. …”
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2469
Convolutional neural networks for accurate estimation of canopy cover
Published 2025-03-01“…Optimizing the neural network was achieved through a Genetic Algorithm (GA), employing an objective function focused on minimizing parameter density while maintaining accuracy. …”
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2470
Optimization of Fusion Method for GF-2 Satellite Remote Sensing Images based on the Classification Effect
Published 2019-04-01“…The results showed that: (1) The best visual effect of GF-2 fusion image was the Pansharp fusion image; The quantitative evaluation results showed that the brightness and information retention of Gram-Schmidt fusion image was the best,while the Pansharp fusion image had the highest correlation with the original multi-spectral image; the NNDiffuse fusion image had the highest clarity, and the PCA fusion image quantitative evaluation effect was the worst; (2) According to the applicability analysis of the fusion images based on different classification algorithms with features information extraction, it could be seen that the NNDiffuse fusion method was used for the fusion of GF-2 image data, and the classification of the fusion images was more suitable by using KNN or Random Trees classification algorithm.…”
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2471
Artificial Intelligence Methods Applied to Catalytic Cracking Processes
Published 2023-09-01“…AI methods, including data-driven and knowledge-driven algorithms, are widely used in the abnormal condition warning. …”
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2472
Bayesian Network-Based Landslide Susceptibility Safe Route Assessment in the Face of Uncertain Knowledge and Various Information
Published 2025-01-01“…In this study, we propose an integrated framework that combines a Bayesian network (BN)-based landslide susceptibility map (LSM) with an improved A* algorithm for safe and efficient route planning. The BN model effectively integrates multi-source data and uncertainty knowledge to generate an accurate LSM, while the improved A* algorithm combines safety and efficiency considerations to optimize routes. …”
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2473
Runtime–Coherence Tradeoffs for Hybrid Satisfiability Solvers
Published 2025-01-01“…Many search-based quantum algorithms that achieve a theoretical speedup are not practically relevant since they require extraordinarily long coherence times, or lack the parallelizability of their classical counterparts. …”
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2474
A two-stage robust optimization for EV user-friendly VPP participation in ancillary service markets
Published 2025-10-01“…A power allocation strategy was implemented based on a consensus algorithm that takes into account the satisfaction level of EV users participating in ancillary services and the battery degradation cost. …”
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2475
Research on Detection and Counting Method of Green Walnut Based on YOLOv8n-RBP
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2476
Rockburst intensity grading prediction based on the LOF-ENN-KNN model
Published 2025-08-01“…Through the comparison and exploration of different sampling methods and different combinations of LOF algorithm, single resampling technology (SMOTE, ADASYN) or simple technology superposition (LOF-SMOTE, LOF-ADASYN) is easy to introduce over-fitting or negative coupling effect, while LOF-ENN-KNN significantly improves the robustness and generalization ability of the model through modular design. …”
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Counting touching wheat grains in images based on elliptical approximation
Published 2025-07-01“…The number of grains of a cereal plant characterizes its yield, while grain size and shape are closely related to its weight. …”
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2478
Optimising Warehouse Order Picking: Real Case Application in the Shoe Manufacturing Industry
Published 2024-01-01“…To address this challenge, we present the Genetic Route Optimisation algorithm for optimising order-picking routes. Our methodology involved testing the proposed algorithm using real-world data derived from the company’s Warehouse Management System. …”
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2479
Novel distance-fitness learning scheme for ameliorating metaheuristic optimization
Published 2025-05-01“…An important portion of metaheuristic algorithms is guided by the fittest solution obtained so far. …”
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2480
Optimizing dance motion reconstruction using a two-dimensional matrix approach with hybrid genetic and fuzzy logic differential evolution
Published 2025-08-01“…We develop the Two-Dimensional Matrix-Calculation (TDMC) model, combined with the Hybrid Genetic Algorithm with Fuzzy Logic Differential Evolution (HGA-FLDE), which aims to optimize the reconstruction of complex dance movements by leveraging Riemannian geometry and adaptive optimization for biomechanical nonlinear motion patterns and missing joint data. …”
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