Suggested Topics within your search.
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1841
5G New Radio for Non-Terrestrial Networks: Analysis and Comparison of HARQ and RLC ARQ Performance Over Satellite Links
Published 2025-01-01“…We first present an analytic model to compute its performance over the LMS channel, then we analyze its behavior. …”
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1842
Antimicrobial, antibiofilm and antioxidant activities of bioactive secondary metabolites of marine Scarus ghobban gut-associated Aspergillus niger: In-vitro and in-silico studies
Published 2025-07-01“…Eventually, docking studies and computational calculations have been utilized to demonstrate the reactivity of the molecules. …”
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1843
QUALITY EVALUATION OF THE TPP POWER GENERATING UNITS WEAR RECONDITIONING
Published 2016-02-01“…The study demonstrates the assessment criteria dependence on the character of reliability and economical efficiency of performance variation after the repair with increase or decrease of the technical-and-economic indexes in reference to their mean, minimum and maximum values before the repair. The cases ascribed to intolerable quality of the wear reconditioning are those with one or more technical-and-economic indexes that not only failed to improve their values but deteriorated, and at that they became the worst amongst observable values. …”
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1844
A Fast Convergence Scheme Using Chebyshev Iteration Based on SOR and Applied to Uplink M-MIMO B5G Systems for Multi-User Detection
Published 2025-06-01“…Even so, the receiving end requires more computational complexity to reconstitute the signal. …”
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1845
Prediction of Shield Tunneling Attitude Based on WM-CTA Method
Published 2025-07-01“…Compared with four baseline models, the proposed WM-CTA model achieved minimum MAE and RMSE and maximum R2 value. [Conclusion] The experiments verify that the WM-CTA model delivers optimal prediction performance with high computational efficiency. …”
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1846
Spatial correlation guided cross scale feature fusion for age and gender estimation
Published 2025-07-01“…This research provides new insights for robust identity analysis in human-computer interaction and intelligent security applications.…”
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1847
Risk factors for radiation-induced rib fractures following proton beam therapy for stage I non-small cell lung cancer: a retrospective study
Published 2025-04-01“…Methods We retrospectively investigated patients with stage I NSCLC who underwent PBT with 66–70 Gy (relative biological effectiveness [RBE]) in 10 fractions, completing a minimum follow-up of 36 months. Rib fractures were detected by follow-up chest computed tomography (CT) examination, independent of symptoms of thoracic pain. …”
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1848
Strength analysis of the TWS 600 plunger pump body in Solid Works Simulation
Published 2021-04-01“…The situation has changed with the development of computer technologies and the inclusion of the finite element method in the computer-aided design systems. …”
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1849
BIMSSA: enhancing cancer prediction with salp swarm optimization and ensemble machine learning approaches
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1850
Unsupervised Learning for Distributed Downlink Power Allocation in Cell-Free mMIMO Networks
Published 2025-01-01“…The proposed unsupervised learning approach circumvents the arduous task of training data computations, typically required in supervised learning methods, bypassing the use of conventional complex optimization methods and heuristic methodologies. …”
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1851
VCNet: Optimized Deep Learning framework with deep feature extraction and genetic algorithm for multiclass rice crop disease detection
Published 2025-12-01“…The study focuses on developing a shallow model with deep feature extraction to bring down the computational load with reduced time for training without compromising on any performance parameters. …”
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1852
Metaheurísticas híbridas para resolução do problema do caixeiro viajante com coleta de prêmios Hybrid metaheuristics for solve the prize collecting traveling salesman problem
Published 2007-08-01“…The objective is to minimize the sum of the travel costs and penalties, including in the tour enough number of cities that allow collecting a minimum prize. This paper contributes with the development of a hybrid metaheuristic to PCTSP, based on GRASP and search methods in variable neighborhood (VNS/VND) to solve PCTSP approximately. …”
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1853
Failed Skew Zero Forcing Numbers of Path Powers and Circulant Graphs
Published 2025-03-01“…The graphs we consider are where computers/routers or people are arranged in a linear or circular formation with varying proximities for contagion. …”
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1854
Measurement of bit-rock interface temperature and wear rate of the tungsten carbide drill bit during rotary drilling
Published 2020-04-01“…Moreover, the temperature rise during drilling is also minimum, i.e., around 74 °C, in comparison to that of fine-grained sandstone and fine-grained sandstone pink. …”
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1855
Using machine learning to discover DNA metabolism biomarkers that direct prostate cancer treatment
Published 2025-07-01“…Differentially expressed genes (DEGs) were identified using the edgeR algorithm with an FDR < 0.01 and a minimum fold change of 1.5. Gene enrichment analysis was conducted through GO and KEGG pathways to explore the biological significance of DNA metabolism genes in PC. …”
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1856
Complete Spontaneous Bone Regeneration following Surgical Enucleation of a Mandibular Cemento-Ossifying Fibroma
Published 2022-01-01“…Correct diagnosis of COF and precise implementation of the periosteal osteogenesis technique, in this case, resulted in entirely and spontaneously bone regeneration, which was a rare and favorable outcome with minimum cost and complications for the patient.…”
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1857
GNSS-RTK-Based Navigation with Real-Time Obstacle Avoidance for Low-Speed Micro Electric Vehicles
Published 2025-05-01“…Obstacle avoidance tests showed safe maneuvering with a minimum clearance of 1.2 m from obstacles, as configured. …”
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1858
Adaptive polarimetric optimization for ground deformation monitoring using multi-temporal InSAR with dual-polarization sentinel-1
Published 2025-08-01“…Additionally, it demonstrates enhanced ground deformation monitoring accuracy, as evidenced by a lower average RMSE compared to the VV and minimum mean square error (MMSE) methods when comparing against GPS data. …”
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1859
Multi-UAV assisted air-to-ground data collection for ground sensors with unknown positions
Published 2025-06-01“…Continuing from obtaining the sensor coordinates, to enhance the efficiency of multi-UAV cooperative tasks, we propose a classification algorithm based on minimum distances. This algorithm divides the regions containing sensors into multiple task areas, with each area served by a single UAV. …”
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1860
Air Heat Pump in Wind Power
Published 2020-05-01“…The conditions under which this coefficient reaches its maximum value are set. Computer modeling of different designs of heat pump propeller blades was performed. …”
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