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6221
A regression based approach to phylogenetic reconstruction from multi-sample bulk DNA sequencing of tumors.
Published 2024-12-01“…This algorithm has both asymptotic and empirical improvements over linear programming (LP) approaches to the problem. …”
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6222
Deep reinforcement learning for integrated vessel path planning with safe anchorage allocation
Published 2025-01-01“…Additionally, the system ensured practicality through path simplification using the Douglas-Peucker algorithm while maintaining safety standards. The visualized optimal paths enhance navigational guidance, thereby improving both maritime traffic safety and port operational efficiency.…”
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6223
High-robustness integrated adversarial training method for fingerprint-based indoor localization systems
Published 2025-01-01“…In EDEAD, the data distillation technique was employed to improve the quality of the augmented data and the early stopping algorithm was used to save training costs. …”
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6224
Research on Near-Infrared Non-Invasive Blood Glucose Detection Technology
Published 2025-01-01“…In response to the complex and easily interfered characteristics of near-infrared spectral signals, an innovative BP neural network algorithm is introduced to construct a prediction model. …”
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6225
Data-driven approach to mid-latitude coherent scatter radar data classification
Published 2025-06-01“…Based on 2021 data, a solution of the problem of automatic data classification is presented without their labeling by an expert and without postulating the number of classes. The algorithm automatically labels the data, determines the optimal number of signal classes observed by the radars, and trains a two-layer classifying neural network of an extremely simple structure. …”
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6226
An Integrated Approach to Scheduling B-CAVs in Container Terminals considering Battery Management
Published 2023-01-01“…Furthermore, a congestion-free path plan-based improved genetic algorithm is presented to obtain a near-optimal plan for dispatching B-CAVs to perform transporting and charging operations. …”
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6227
Load-dependent vehicle routing problem with route time constraint: a heuristic approach
Published 2025-12-01“…The heuristic features a customized saving algorithm for route construction in combination with a series of route improvement mechanisms. …”
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6228
Selective Cleaning Enhances Machine Learning Accuracy for Drug Repurposing: Multiscale Discovery of MDM2 Inhibitors
Published 2025-07-01“…This approach significantly improved the predictive accuracy of our machine learning model for pIC<sub>50</sub> values, reducing RMSE by 21.6% and achieving state-of-the-art performance (R<sup>2</sup> = 0.87)—a substantial improvement over standard data preprocessing pipelines. …”
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6229
Machine learning enables legal risk assessment in internet healthcare using HIPAA data
Published 2025-08-01“…DNN demonstrates strong capabilities in handling complex nonlinear relationships, and XGBoost further improves classification accuracy by optimizing decision tree models through gradient boosting. …”
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6230
Beyond labels: determining the true type of blood gas samples in ICU patients through supervised machine learning
Published 2025-07-01“…The best performing algorithm was extreme gradient boosting (XGboost) using 9 features, with an AUCPR of 0.9974 (95% CI 0.9961–0.9984), significantly better than the LR model (AUCPR = 0.9791, 95% CI 0.9651–0.9904). …”
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6231
An Elderly-Oriented Form Design of Low-Speed New Energy Vehicles Based on Rough Set Theory and Support Vector Regression
Published 2024-08-01“…Second, the cars’ appearances are deconstructed by morphological analysis, and the key design features affecting elderly-oriented satisfaction are identified by a rough set attribute reduction algorithm. Finally, support vector regression is used to establish a mapping model of elderly-oriented Kansei factors and the key design features to predict the elderly-oriented form design of optimal low-speed NEVs. …”
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6232
Electromagnetic Transient Parallel Simulation of Large-Scale New Energy Grid Connection Based on PSCAD/EMTDC
Published 2020-11-01“…The simulation results show that the cluster parallel technology can effectively improve the simulation efficiency of the new energy grid-connected electromagnetic transient model. …”
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6233
Differentiation characteristics and evolutionary mechanisms of agricultural regional functions in Loess Hilly and Gully Region
Published 2025-05-01“…[Conclusion] In the future, it is imperative to continue strengthening regional ecological protection, focus on introducing new-quality agricultural productivity, develop new agricultural business models, and continuously improve agricultural regional functions.…”
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6234
Method of continuous generation grinding tooth surface modification based on electronic gearbox superimposed high-order motion
Published 2025-08-01“…Using the normal deviation between the standard involute gear surface and the actual machined gear surface grid points as the evaluation criterion, the Levenberg-Marquardt algorithm was used to optimize the polynomial coefficients of the motion functions of each feed axis of the grinding wheel. …”
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6235
Energy-efficiency maximization scheme for data collection in wireless power communication networks
Published 2019-12-01“…WPCN composed of multiple RF energy sources and sinks was studied.The energy efficiency of data collection were maximized by jointly optimizing the transmission power of energy sources,the time allocation of wireless energy transfer and the time allocation of nodes’ data transmission.Specifically,the energy efficiency maximization problem was modeled firstly.Then,the optimal value of transmitted power was obtained,and the monotonicity of energy-efficiency function and the convexity of throughput function were further deduced.Finally,based on these properties,an efficient algorithm which combines golden-section search and bisection search was designed to get the optimal solution quickly.The simulation results show that the proposed optimal algorithm can significantly improve the energy efficiency compared with the baseline scheme.…”
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6236
Design and verification of energy balance actuation system for fishbone morphing wings
Published 2025-07-01“…The stiffness of the deformed structure was measured, and the negative-stiffness mechanism was optimized using a genetic algorithm. The optimization results show that the negative-stiffness of the system can significantly reduce the energy requirement. …”
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6237
Credit approval classification through a WASD neuronet
Published 2025-01-01“…In light of this, a new weights and structure determination (WASD) neuronet has been developed to address the two issues of credit approval mentioned above, as well as to manage its particular features. We improve the learning process of the WASD algorithm with a novel activation function for optimal adaptation to the credit approval model, motivated by the finding that WASD neuronets perform better than traditional back-propagation neuronets in terms of slow training speed and trapping in a local minima. …”
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6238
Research on Heat Dissipation Effect of Radiator Structure of Disc Brake for High-speed Train
Published 2021-05-01“…In order to improve the safety of the braking process of high-speed train, the brake disc heat dissipation structure needs to be optimized. …”
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6239
Research on autonomous obstacle avoidance of mountainous tractors based on semantic neural network and laser SLAM.
Published 2025-01-01“…The accuracy and consistency of obstacle avoidance map construction are poor in complex and changeable dynamic environment. In order to improve the driving safety of mountain tractors in complex mountain environment, an autonomous obstacle avoidance method for mountain tractors based on semantic neural network and laser SLAM was studied. …”
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6240
Un Algoritmo de Estimación de Distribuciones copulado con la Distribución Generalizada de Mallows para el Problema de Ruteo de Autobuses Escolares con Selección de Paradas
Published 2017-07-01“…Different and diverse instances served as input and test parameters in order to show that permutation-based optimization problems such as the school bus routing problem with bus stop selection can be solved by means of a probability model, and improving the estimation of the central permutation helps the performance of the algorithm. …”
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