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PSTR: A Test Case Reuse Method Based on Path Similarity
Published 2025-01-01“…PSTR significantly enhances testing efficiency and reduces costs by accurately identifying reusable test cases through path similarity analysis. …”
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Probability Density Evolution and Reliability Analysis of Gear Transmission Systems Based on the Path Integration Method
Published 2025-06-01“…This method constructs an efficient probability density evolution framework by combining the path integration method, the Chapman–Kolmogorov equation, and the Laplace asymptotic expansion method. …”
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Time-optimal path parameterization planning for automatic fiber placement based on reachability quadratic analysis
Published 2025-04-01“…However, because multiple layers of fibers need to be continuously placed to meet usage requirements, the production efficiency of fiber placement is low. To achieve time-optimal path parameterization (TOPP), this study optimizes the path discrete point quantity and time parameters of TOPP in order to maximize time optimization. …”
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Direct analytical efficiency assessment of the NaI(Tl) gamma-ray detector (Romashka)
Published 2025-01-01“…The present study focuses on the analytical and numerical calculations of the solid angle, effective solid angle, efficiency, and gamma-ray average path length within the detector materials as a function of the source position. …”
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A hybrid path planning algorithm combining A* and improved ant colony optimization with dynamic window approach for enhancing energy efficiency in warehouse environments
Published 2024-12-01“…This research presents a novel hybrid path planning algorithm combining A*, ant colony optimization (ACO), and the dynamic window approach (DWA) to enhance energy efficiency in warehouse environments. …”
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Multi-Mode Flight Simulation and Energy-Aware Coverage Path Planning for a Lift+Cruise QuadPlane
Published 2025-04-01“…Energy efficiency analysis over QuadPlane plans with modest inter-waypoint distances indicates cruise or aircraft mode is <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mn>30</mn><mo>%</mo></mrow></semantics></math></inline-formula> more energy efficient overall than quadrotor mode. …”
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AUV path planning method based on improved sparrow search algorithm
Published 2025-06-01“…ObjectiveTo address the challenges of complex underwater environments, particularly the uncertainties in ocean currents, this study proposes an improved sparrow search algorithm (ISSA) for autonomous underwater vehicles (AUVs) path planning. The goal is to enhance the efficiency and robustness of path planning by minimizing navigation time and improving path stability in uncertain conditions. …”
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The phase of the gravitational path integral
Published 2025-07-01“…We develop a formalism to efficiently compute the phase of the gravitational path integral on Einstein spaces. …”
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A Scheduling Model in Capturing Methane Gas from Methane Clathrates Deposits
Published 2023-06-01Subjects: Get full text
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A Hybrid Graph-Based Risk Assessment and Attack Path Detection Model for IoT Systems
Published 2025-01-01“…Beyond establishing a mathematical framework, we refine the IOTA approach, typically used for attack path detection and graph generation, into a hybrid risk-based model to enhance search-domain efficiency. …”
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Route Optimization for UGVs: A Systematic Analysis of Applications, Algorithms and Challenges
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The impact of artificial intelligence on research efficiency
Published 2025-06-01“…Technology enhances efficiency by summarizing articles, recommending publications, and pointing researchers in the right path. …”
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Arc-length Algorithm Efficiency in the Analysis of Thermally Loaded Multilayered Shells
Published 2015-01-01“…This paper concerns the efficiency study of the arc-length algorithm in the geometrically non-linear analysis of thermally loaded multilayered shells. …”
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Sourceless efficiency calibration method for γ spectrum based on numerical analysis
Published 2024-09-01“…The commonly used efficiency calibration methods are active efficiency calibration based on experimental measurement and passive efficiency calibration based on Monte Carlo (MC) simulations.PurposeThis study aims to propose a sourceless efficiency calibration method for γ spectrum based on numerical analysis.MethodsBased on theoretical analysis and numerical calculation, a passive efficiency calibration method based on numerical analysis was established, and applied to a constructed geometric model for typical cylindrical LaBr3(Ce) and NaI(Tl) detector with a diameter and length of 3.8 cm. …”
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Recent Advances in Efficient Dynamic Graph Processing
Published 2025-05-01“…This paper surveys the recent advances in dynamic graph processing, including centrality, graph coloring, cohesive subgraph, path traversal, and graph separation. We summarize the computational complexity models for dynamic algorithm analysis, theoretically compare the efficiency of algorithms among different research topics. …”
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