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3881
Designing pathways for bioproducing complex chemicals by combining tools for pathway extraction and ranking
Published 2025-05-01“…Abstract The synthesis of many important biochemicals involves complex molecules and numerous reactions. The design and optimization of whole-cell biocatalysts for the production of these molecules requires metabolic modeling to extract production pathways from biochemical databases and integrate them into genome-scale models of the host. …”
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3882
Efficient Path Planning and Formation Control in Multi-Robot Systems: A Neural Fields and Auto-Switching Mechanism Approach
Published 2025-01-01“…The effectiveness of this approach is validated through experiments, demonstrating significant improvements in execution speed, path smoothness, and overall system stability compared to competitive methods, including well-known techniques such as A*, Probabilistic RoadMap (PRM), Rapidly-exploring Random Tree Star (RRT*), and also against recent optimization techniques including Grey Wolf Optimization (GWO) and Whale Optimization Algorithm (WOA).…”
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3883
Swarm Robot Exploration Strategy for Path Formation Tasks Inspired by Physarum polycephalum
Published 2021-01-01“…For the research of swarm robotics, our algorithm not only can lead multirobot as a whole to overcome the limitations of very simple individual agents but also can offer better performance in terms of search efficiency and success rate. …”
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3884
Multirobot Coverage Path Planning Based on Deep Q-Network in Unknown Environment
Published 2022-01-01“…For these reasons, the whole algorithm is divided into two parts: offline training and online decision-making. …”
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3885
Impacts of inter-train distances on aerodynamic drag reduction in heavy-haul train groups
Published 2024-09-01“…Apparent errors were observed in the coarse grid configuration, while variations in aerodynamic drag acting on the whole train were less than 3% for the medium and fine grids. …”
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3886
Development and Practice of Cloud Collaborative Platform for Downhole Measurement Tools
Published 2025-06-01“…In the paper, based on the remote operation requirements of coreless magnetic steering tool, a platform architecture of five modules, including simulation rehearsal, virtual training, remote operation, smart tool and intelligent decision, was designed in detail, achieving a whole process digitization from predrilling risk assessment and in-drilling acquisition and processing to post-drilling feedback and optimization, and a visual interface was developed. …”
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3887
INCREASED COMPETITIVENESS OF CONSTRUCTION ENTERPRISES ON THE BASIS OF ORGANISATIONAL-ECONOMIC DECISIONS OF PERSONNEL POTENTIAL MANAGEMENT
Published 2017-12-01“…The development of an algorithm for optimising the formation and use of human resources of a construction enterprise.Methods. …”
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3888
Modeling the Stability of the Housing and Construction Complex Based on Organizational and Economic Interaction of Entities
Published 2025-03-01“…A genetic algorithm in MATLAB was used for this purpose. Acceptable options for all participants were selected from a set of Pareto-optimal alternatives based on the preferences of the decision-maker. …”
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3889
Tennis Timing Assessment by a Machine Learning-Based Acoustic Detection System: A Pilot Study
Published 2025-01-01“…<b>Results:</b> The ML algorithm showed a detection accuracy higher than 95%, while the average accuracy of the whole system that was applied on-court was 85%. …”
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3890
Low power IoT device communication through hybrid AES-RSA encryption in MRA mode
Published 2025-04-01“…The enhanced RSA algorithm replaces the traditional dual-prime system with a triple-prime system, increasing the number of primes while reducing the bit length of each prime. …”
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3891
Enhanced flux potential analysis links changes in enzyme expression to metabolic flux
Published 2025-02-01“…Our approach outperforms alternatives by striking an optimal balance, evaluating enzyme expression at pathway level, rather than either single-reaction or whole-network levels.…”
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3892
Research on Channel Modeling and Communication Coverage of Wireless Sensor Networks in Barrier Area of Nuclear Power Plants
Published 2022-01-01“…The simulation results show that the improved teaching and learning algorithm can optimize the network coverage of the obstacle area well, and under the four obstacle modules, 14 nodes can cover the whole area by more than 99%. …”
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3893
DETERMINATION OF TEMPERATURE-TIME PARAMETERS OF GROWING SINGLE CRYSTALS β-BaB<sub>2</sub>O<sub>4</sub> BY MODIFIED CZOCHRALSKI METHOD
Published 2019-06-01“…The aim of this work is to find of the mechanism the determination of optimal temperature-time mode of crystallization during the whole process of β-BaB2O4 crystal growth by modified Czochralski method. …”
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3894
Structure Design and Finite Element Analysis of a Rope Traction Upper Limb Rehabilitation Robot
Published 2018-01-01“…The result shows that the total mass of support frame after optimization is comparatively 48% less than before. At the same time,the inherent characteristic of the whole frame is obtained,which is prepared for the later control strategy.…”
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3895
Simulation and test study of transmission characteristics of V-shaped rubber belt CVT
Published 2025-06-01“…ObjectiveThe dynamic matching problem of continuously variable transmission (CVT) with the engine and Baja racing car was subjected to research analysis.MethodsThe parameters of key components of CVT were first optimized by genetic algorithm in Matlab software, then the dynamic modeling and simulation of CVT and the whole vehicle were carried out in Matlab/Simulink and RecurDyn, and finally the vehicle test was carried out on the chassis dynamometer.ResultsThe results of modeling simulation and vehicle test show that the dynamic index of Baja racing car is significantly improved after the optimization of the parameters of key components of CVT. …”
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3896
Detection of soluble solid content in table grapes during storage based on visible-near-infrared spectroscopy
Published 2025-01-01“…Comparing the modelling results derived from whole-band spectral data with those obtained from selected spectral variables, the optimal spectral prediction model was formulated utilizing PLSR. …”
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3897
Convolutional transform learning based fusion framework for scale invariant long term target detection and tracking in unmanned aerial vehicles
Published 2025-08-01“…Finally, the hybrid nonlinear whale optimization algorithm with sine cosine (SCWOA) is implemented for the optimum choice of the hyperparameters involved in the GCN technique. …”
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3898
Anomaly detection of large scale network based on data streams
Published 2006-01-01“…The anomaly detection algorithms of the large scale network(LSN) were required to analysis the vast network traffic of G bit level in real-time and on-the-fly.A novel monitoring mechanism of LSN anomaly detection based on the data stream approach was proposed.The main contributions included: the sketch data structure and the frequent sketch algorithm of data streams were designed for anomaly detection of LSN.Optimized query methods were designed for customizing the security monitoring and detection policy with the correlations of multi data streams.The data reduction was proposed to make it possible that the whole network traffic character could be got using a few of special data streams.The experiments of the real networking environments validate the effectivity of LSN anomaly detection methods.…”
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3899
Assigning Priorities for Fixed Priority Preemption Threshold Scheduling
Published 2015-01-01“…This paper analyzes the inefficiency or nonoptimality of the previously proposed optimal priority assignment algorithms for PTS. We develop theorems for exhaustively but safely pruning infeasible priority orderings while assigning priorities to tasks for PTS. …”
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3900
Clustering-based energy-aware virtual network embedding
Published 2017-08-01“…Extensive simulations demonstrate that this algorithm significantly reduces the energy cost by up to 14% over the state-of-the-art algorithm while maintaining similar revenue.…”
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