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561
DAF-Net: Dual-Aperture Feature Fusion Network for Aircraft Detection on Complex-Valued SAR Image
Published 2025-01-01Get full text
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562
EXAMINING THE IMPACT OF FEATURE SELECTION TECHNIQUES ON MACHINE AND DEEP LEARNING MODELS FOR THE PREDICTION OF COVID-19
Published 2025-04-01“…Feature selection is a vital preprocessing step for identifying the most informative features in complex datasets, enhancing the efficiency and accuracy of machine learning models. …”
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563
Optimizing Ecosystem Partner Selection Decisions for Platform Enterprises: An Embedded Innovation Demand-Driven Framework
Published 2025-05-01“…The rapid emergence of the platform economy has accelerated the practice of embedded innovation, with ecosystem partner selection serving as a critical first step in platform enterprises’ innovation collaborations and playing a key role in enhancing innovation efficiency and outcomes. …”
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564
Safety Risk Assessment of Double-Line Tunnel Crossings Beneath Existing Tunnels in Complex Strata
Published 2025-06-01“…This study demonstrates that optimized shield machine selection, improved lining design, interlayer soil reinforcement, the dynamic adjustment of shield parameters, and the precise measurement of shield posture significantly enhance the efficiency of shield tunneling and construction safety. …”
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565
Biosorption of chitosan-biochar microsphere for methyl red and biosorption enhancing effect of microsphere-microbe complex
Published 2015-03-01“…UN2 in methyl red solution with high concentration, and the removal rate for methyl red was increased by 29% and 76% respectively by chitosan-biochar-microbe complex compared with chitosan-biochar microsphere and free strains alone.In conclusion, the newly produced chitosan-biochar microsphere is an efficient adsorption material for methyl red. …”
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566
THE METHOD OF FORMING A RATIONAL ASPECT OF THE ONBOARD COMPLEX OF RADAR DEFENSE UNMANNED AERIAL VEHICLE
Published 2017-11-01“…The urgency of the problem of increasing the efficiency by reducing the visibility of aircraft and installing radio interference on the radio-electronic systems of the air defense complex is substantiated. …”
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567
A Cluster Head Selection Algorithm for Extending Last Node Lifetime in Wireless Sensor Networks
Published 2025-05-01“…This paper introduces a new cluster head selection algorithm for wireless sensor networks (WSNs) to maximize the time until the last sensor node depletes its energy. …”
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568
Improved RRT-Based Obstacle-Avoidance Path Planning for Dual-Arm Robots in Complex Environments
Published 2025-07-01“…To address the obstacle-avoidance path-planning requirements of dual-arm robots operating in complex environments, such as chemical laboratories and biomedical workstations, this paper proposes ODSN-RRT (optimization-direction-step-node RRT), an efficient planner based on rapidly-exploring random trees (RRT). …”
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569
Passive Frequency Tunability in Moiré-Inspired Frequency Selective Surfaces Based on Full-Wave Simulation
Published 2025-06-01“…This paper presents a simulation-based investigation of passive frequency tunability in frequency-selective surfaces (FSSs) enabled by Moiré pattern interference. …”
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570
Two-stage denoising method for complex underground tunnel scene three-dimensional point clouds
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571
Deep Learning–Based Prediction of Freezing of Gait in Parkinson's Disease With the Ensemble Channel Selection Approach
Published 2025-01-01“…Finding Given three movement directions from three locations, we reduce computational complexity in two phases: selecting optimal channels through ensemble learning followed by feature reduction using attention mapping. …”
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572
Phenotypic Profiling of Selected Cellulolytic Strains to Develop a Crop Residue-Decomposing Bacterial Consortium
Published 2025-01-01“…In this regard, microbial inoculation with efficient strains offers a viable and eco-friendly solution to accelerating the decomposition process of crop residues. …”
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573
Screening macrocyclic peptide libraries by yeast display allows control of selection process and affinity ranking
Published 2025-06-01“…X-ray analysis of a selected ligand in complex with its target reveals optimal shape complementarity and extensive surface interaction, explaining its exquisite affinity and selectivity. …”
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574
A Complex Integrable Hierarchy and Its Hamiltonian Structure for Integrable Couplings of WKI Soliton Hierarchy
Published 2014-01-01“…We generate complex integrable couplings from zero curvature equations associated with matrix spectral problems in this paper. …”
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575
Synthesis of Co (II) complex of some novel 5-nitroimidazole derivatives for its antibacterial activity
Published 2016-01-01“…Methods: Reaction of 2-(1-substituted-5-nitro-1H-imidazol-2-yl)-1-substitutedethanone with cobalt nitrate hexahydrate under reflux condition in alkaline medium yielded metal-ligand complexes in good yield. The antibacterial activities of metal-ligand complexes were evaluated in-vitro against selected bacteria and fungi by agar well diffusion method. …”
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576
A Distributed Detection Method for Quality-related Faults in Complex Non-stationary Industrial Processes
Published 2024-11-01“…It can effectively reduce the interference of operators, improve work efficiency, and avoid the waste of resources caused by false alarms. …”
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577
Complexity management challenges in the industry 4.0 era: A systematic review in production systems
Published 2025-06-01“…Managing it is a strategic challenge that conditions industrial efficiency, adaptability, and sustainability. This research aims to analyze how these technologies impact the management of complexity in manufacturing environments. …”
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578
A Universal and Versatile Zwitterionic Coating for Blood‐Contacting Catheters with Long Lengths and Complex Geometries
Published 2025-05-01“…This study demonstrates a cost‐efficient, mechanically viable, and universal zwitterion coating approach for long and complex catheters with near‐zero fouling, super anticoagulation, and selective biocapturing. …”
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579
Extension of Quasi-Load Insensitive Generalized Class-E Doherty Operation with Complex Load Trajectories
Published 2025-05-01“…To validate the proposed methodology, two 40 W Doherty PAs are designed and simulated using commercial GaN HEMT transistors achieving more than 70% efficiency over a 6 dB output power back-off at 3.8 GHz.…”
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580
Study on the optimal scheme of shale complex cracks formation based on Xsite discrete lattice method.
Published 2024-01-01“…However, the exploitation of shale gas is faced with complex geological conditions and technical challenges, one of the main challenges is that it is difficult to form discrete complex crack networks in shale, which greatly reduces the recovery rate. …”
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