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Development of an algorithm for ethnicity recording in cohorts from the UK Clinical Practice Research Datalink primary care and linked Hospital Episode Statistics databases
Published 2025-07-01“…Changes were made to a previously used algorithm to assess their effect on ethnic categorisations. …”
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2422
Emperor Yu Tames the Flood: Water Surface Garbage Cleaning Robot Using Improved A* Algorithm in Dynamic Environments
Published 2025-01-01“…We have validated the effectiveness of the DyNav algorithm through practical experiments. The results show that in dynamic environments, the robot can clean surface debris more quickly and flexibly while avoiding obstacles. …”
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2423
Enhanced Reinforcement Learning Algorithm Based-Transmission Parameter Selection for Optimization of Energy Consumption and Packet Delivery Ratio in LoRa Wireless Networks
Published 2024-12-01“…The proposed approach demonstrates the best performance, achieving a 17.2% increase in the packet delivery ratio compared to the traditional Adaptive Data Rate (ADR) algorithm. The proposed DDQN-PER algorithm showed PDR improvement in the range of 6.2–8.11% compared to other existing RL and machine-learning-based works.…”
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2424
Development and Validation of a Neonatal Hypothermia Prediction Model for In-Hospital Transport Using Machine Learning Algorithms: A Single-Center Retrospective Study
Published 2025-06-01“…Six machine learning algorithms—Decision Tree (DT), Random Forest (RF), eXtreme Gradient Boosting (XGBoost), Support Vector Machine (SVM), Artificial Neural Network (ANN), and Naive Bayes (NB)—were used to develop predictive models. …”
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2425
Random forest algorithm integrated with an initial basic feasible solution in buckling analysis of a two-dimensional functionally graded porous taper beam
Published 2025-01-01“…To overcome these limitations, a hybrid analytical computational methodology is proposed that integrates the novel Initial Basic Feasible Solution approach with the Random Forest algorithm. The beam is modelled using hyperbolic shear deformation theory to account for transverse shear effects, while material properties vary along both the length and thickness following a power-law distribution. …”
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2426
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2427
Pore size classification and prediction based on distribution of reservoir fluid volumes utilizing well logs and deep learning algorithm in a complex lithology
Published 2024-12-01“…So, all three feature selection algorithms introduced the number of 4 logs as the most optimal number of inputs to the DL algorithm with different combinations of logs for each of the three desired outputs. …”
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2428
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2429
Orthogonal Multi‐Swarm Greedy Selection Based Sine Cosine Algorithm for Optimal FACTS Placement in Uncertain Wind Integrated Scenario Based Power Systems
Published 2025-05-01“…Orthogonal learning explores new search spaces, while the multi‐swarm strategy improves exploitation. …”
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2430
Comparative performance evaluation of economic load dispatch using metaheuristic techniques: A practical case study for Bangladesh
Published 2025-06-01“…PSO emerges as the most effective algorithm for minimizing costs and losses, while HS is suitable for time-sensitive applications. …”
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2431
Advanced Adaptive Rule-Based Energy Management for Hybrid Energy Storage Systems (HESSs) to Enhance the Driving Range of Electric Vehicles
Published 2025-01-01“…This study proposes a new energy management strategy for the HESS, an advanced adaptive rule-based algorithm. The results of the standard rule-based and adaptive rule-based algorithms are used to verify the proposed control algorithm. …”
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2432
Redirected walking method considering the interaction between users
Published 2025-02-01Get full text
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2433
Control System Strategy for Ring Thrower Robot Based on PID-CSA for ABU Robocon 2023
Published 2024-03-01“…Thrower Robot need to maintain system stability in carrying out their tasks, which require accuracy and stability while throwing the ring in different zones and have different distances and height, so the thrower robot needs to maintain the stability of the system in order to reach target properly. …”
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2434
Modular Coordination of Vehicle Routing and Bin Packing Problems in Last Mile Logistics
Published 2025-05-01“…Such a coordinated approach is applied to a frequently used public benchmark and proven to provide commensurate costs while significantly lowering algorithm complexity. …”
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2435
Research on Dynamic Planning Method for Air–Ground Collaborative Last-Mile Delivery Considering Road Network Fragility
Published 2025-06-01“…Furthermore, a dynamic model for selecting drone take-off and landing sites, as well as task planning, is developed with the dual objectives of minimizing delivery costs and time while maximizing demand coverage. An enhanced evolutionary algorithm is devised to address the model. …”
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2436
Enhancing Injector Performance Through CFD Optimization: Focus on Cavitation Reduction
Published 2025-06-01“…The integration of optimization algorithms further enhances these processes by facilitating studies on mechanical behavior and accelerating iterative operations. …”
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2437
Masked face image segmentation using a multilevel threshold with a hybrid fitness function
Published 2024-12-01“…EEFO is a bio-inspired metaheuristic algorithm that simulates how electric EEL forages in nature. …”
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2438
Research on stochastic matrix mapping Hash for specific flow matching
Published 2007-01-01“…Because a general Hash algorithm had high collision rate and was not controlled while be used to flow match-ing,a stochastic matrix mapping Hash algorithm was presented,in which the elements of a large set were mapped into a small set through a pre-choosing stochastic number matrix.Tests show that the algorithm has high operation speed,high storage utilization rate and low collision rate,its flow matching speed is up to 2 million packets per second and it supports 50000 matching rules.…”
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2439
Waveform design and signal processing for terahertz integrated sensing and communication
Published 2022-02-01“…Integrated sensing and communication (ISaC) in the terahertz band can efficiently reduce the consumption of hardware and spectrum resources, while improving the transmission data rate and sensing resolution.Firstly, the development status of ISaC, terahertz communication and sensing were briefly introduced.Then, the strategy of waveform design and optimization for ISaC and the receiving signal processing algorithms were presented.As an example, an OFDM ISaC system operating at 97 GHz was experientially demonstrate, and the performance of ranging, speed and communication were all evaluated in the experiment.Finally, the key issues and research directions of future terahertz ISaC development were discussed.…”
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2440
Analysis of CFAR Detection of Partially-Correlated Ï2 Targets in the Presence of Interferers
Published 2024-02-01Get full text
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