Search alternatives:
improve model » improved model (Expand Search)
cost » most (Expand Search)
post » most (Expand Search)
improve model » improved model (Expand Search)
cost » most (Expand Search)
post » most (Expand Search)
-
6601
Berth Allocation and Quay Crane Assignment Considering the Uncertain Maintenance Requirements
Published 2025-01-01“…To address this novel problem, we propose a proactive-reactive method that incorporates a reliability-based model into the Swarm Optimization with Differential Evolution (SWO-DE) algorithm. …”
Get full text
Article -
6602
Tactical Coordination-Based Decision Making for Unmanned Combat Aerial Vehicles Maneuvering in Within-Visual-Range Air Combat
Published 2025-02-01“…The coordinated situation assessment results are used to match corresponding tactics and maneuver control quantities. Finally, an improved particle swarm optimization algorithm (I-PSO) is proposed, which enhances the optimization ability and real-time performance through the design of local social factor iterative components and adaptive adjustment of inertia weights. …”
Get full text
Article -
6603
Perimeter Degree Technique for the Reduction of Routing Congestion during Placement in Physical Design of VLSI Circuits
Published 2022-01-01“…Consequently, in conjunction with the optimized floorplan data, the optimized model created by the Improved Harmonic Search Optimization algorithm undergoes testing and investigation in order to estimate the amount of congestion that occurs during the routing process in VLSI circuit design and to minimize the amount of congestion that occurs.…”
Get full text
Article -
6604
Crack Detection Method of Sleeper Based on Cascade Convolutional Neural Network
Published 2022-01-01“…The prediction graph is inputted into CRRNet to improve its edge information and local region to achieve optimization. …”
Get full text
Article -
6605
Research on Book Recommendation Integrating Book Category Features and User Attribute Information
Published 2025-01-01“…Aiming at the problem of poor recommendation effect caused by data sparsity in traditional collaborative filtering algorithm in book recommendation, this study proposes a personalized recommendation model (BCF-UAI) that combines book category features and user attribute information, aiming to improve the accuracy and generalization ability of the recommendation system. …”
Get full text
Article -
6606
Hunting Stability Enhancement of a Train Bogie Employing Inerter-Based Suspension Mechanism
Published 2025-01-01“…The structural parameter analysis of inerter-based suspension mechanism is conducted, and the structural parameters are optimized using the nondominated sorting whale optimization algorithm (NSWOA). …”
Get full text
Article -
6607
A New Hybrid Reinforcement Learning with Artificial Potential Field Method for UAV Target Search
Published 2025-04-01“…Specifically, the SAC-APF hybrid framework achieves a 161% improvement in success rate compared to the baseline SAC model, increasing from 0.282 to 0.736 in obstacle scenarios.…”
Get full text
Article -
6608
Protein docking by the underestimation of free energy funnels in the space of encounter complexes.
Published 2008-10-01“…This algorithm explores the free energy surface spanned by encounter complexes that correspond to local free energy minima and shows similarity to the model of macromolecular association that proceeds through a series of collisions. …”
Get full text
Article -
6609
Secret key generation for reconfigurable intelligent surface‐assisted MISO multi‐user system
Published 2024-12-01“…Then, the difference convex‐successive convex approximation based alternating optimization algorithm is proposed to solve this optimization problem. …”
Get full text
Article -
6610
An Adaptive Unscented Kalman Ilter Integrated Navigation Method Based on the Maximum Versoria Criterion for INS/GNSS Systems
Published 2025-05-01“…On this basis, fully considering the high-order moments of estimation errors, the maximum versoria criterion is introduced as the optimization criterion to construct a novel cost function, further effectively suppressing deviations caused by non-Gaussian disturbances and improving system navigation accuracy. …”
Get full text
Article -
6611
Image acquisition technology for unmanned aerial vehicles based on YOLO - Illustrated by the case of wind turbine blade inspection
Published 2024-12-01“…For this purpose, the study aims to optimize the You Only Look Once (YOLO) processing algorithm for drone images to improve the detection efficiency. …”
Get full text
Article -
6612
Hybrid Damping Mode MR Damper: Development and Experimental Validation with Semi-Active Control
Published 2025-05-01“…This configuration supports four damping modes—Soft/Soft, Hard/Soft, Soft/Hard, and Hard/Hard—allowing adaptability to varying driving conditions. Magnetic circuit optimization ensures rapid damping force adjustments (≈10 ms), while a semi-active control algorithm incorporating skyhook logic, roll, dive, and squat control strategies was implemented. …”
Get full text
Article -
6613
A Method for Enhancing the Traffic Situation Awareness of Vessel Traffic Service Operators by Identifying High Risk Ships in Complex Navigation Conditions
Published 2025-02-01“…First, the K-means clustering algorithm is improved using the Whale Optimization Algorithm (WOA) to adaptively cluster ships within a waterway, segmenting the traffic in the area into multiple ship clusters. …”
Get full text
Article -
6614
UAV-Assisted Unbiased Hierarchical Federated Learning: Performance and Convergence Analysis
Published 2025-01-01“…While applicable to terrestrial base stations (BSs), the proposed algorithm relies on UAVs for local model aggregation thanks to their ability to enhance wireless channels with lower latency and improved coverage. …”
Get full text
Article -
6615
Advanced artificial intelligence with federated learning framework for privacy-preserving cyberthreat detection in IoT-assisted sustainable smart cities
Published 2025-02-01“…Eventually, the walrus optimization algorithm (WOA) is used for hyperparameter tuning to improve the parameters of the SSAE approach and achieve optimal performance. …”
Get full text
Article -
6616
Composing problem solvers for simulation experimentation: a case study on steady state estimation.
Published 2014-01-01“…To support those users, we propose a general scheme to aggregate such algorithms to so-called synthetic problem solvers, which exploit algorithm differences to improve overall performance. …”
Get full text
Article -
6617
Online Attentive Kernel-Based Off-Policy Temporal Difference Learning
Published 2024-11-01Get full text
Article -
6618
A Study on Path Planning for Curved Surface UV Printing Robots Based on Reinforcement Learning
Published 2025-02-01“…Experimental results show that the proposed method outperforms traditional path planning methods, as well as Genetic Algorithm (GA) and Particle Swarm Optimization (PSO). …”
Get full text
Article -
6619
Enhancing Lifetime and Reliability in WSNs: Complementary of Dual-Battery Systems Energy Management Strategy
Published 2025-01-01“…Unlike previous approaches, this system enables simultaneous charging and load powering and is specifically optimized for energy-harvesting WSN environments. Simulation results in MATLAB/Simulink demonstrate that the system improves battery lifespan by up to 25% compared to conventional single-battery configurations, while ensuring stable voltage regulation and improved reliability under variable loads. …”
Get full text
Article -
6620
The accuracy of image-based individual tree crown detection and delineation across vegetation types
Published 2025-07-01“…<br />This study evaluates the performance of different ITS and Canopy Height Model (CHM) algorithms for generating large tree crown datasets using LiDAR-derived data from across Australia. …”
Get full text
Article