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1501
Chronotropic Incompetence and Cardiovascular Outcomes in Patients With Heart Failure With Preserved Ejection Fraction
Published 2025-07-01“…Multivariate analysis identified chronotropic incompetence (hazard ratio [HR], 1.725 [95% CI, 1.212–2.413]) and an elevated pulmonary capillary wedge pressure/cardiac output slope (HR, 1.829 [95% CI, 1.331–2.382]) as predictors of adverse outcomes. …”
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1502
FARM STRUCTURE AND FARMLAND CONCENTRATION IN ROMANIA AND IN OTHER SELECTED EU'S COUNTRIES WITH LARGE UTILIZED AGRICULTURAL AREA
Published 2023-01-01“…To diminish NAH and grow AHS has to continue for increasing the economic power in terms of standard output. Small and medium-sized farms have to be sustained to join their efforts for a higher concentration of land, production and economic efficiency.…”
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1503
Design and Performance Evaluation of a Novel Time Measurement Calibration Device for Electric Power Systems
Published 2025-06-01“…The accuracy of input and output SV, GOOSE, and contact signal of the proposed calibration device in this paper can be better than 10μs, which is a meaningful improvement in accuracy and efficiency for time measurement calibration.…”
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1504
Equivalent Circuit Analysis of Photovoltaic-Thermoelectric Hybrid Device with Different TE Module Structure
Published 2014-01-01“…Combining two different types of solar cells with different absorption bands into a hybrid cell is a very useful method to improve the utilization efficiency of solar energy. …”
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1505
Buck-Boost/Forward Hybrid Converter for PV Energy Conversion Applications
Published 2014-01-01“…With this approach, the proposed hybrid converter has several merits, which are less component counts, lighter weight, smaller size, and higher conversion efficiency. Finally, a prototype of LED driving system under output voltage of 10 V and output power of 20 W has been implemented to verify its feasibility. …”
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1506
Non-uniform dust distribution effect on photovoltaic panel performance
Published 2023-02-01“…<p><em>A novel experimental method for power efficiency loss is presented in this paper. …”
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1507
Research on Stacking Distribution of Steel Plates Input Based on Improved Multi-objective Particle Swarm Optimization
Published 2025-07-01“…This study analyzes the overall warehouse layout and operational flow, proposes a multi-objective optimization model, and designs an efficient multi-objective algorithm to address the problem.Methods Based on the actual demand of the principle of priority in warehouse delivery, the principle of stacking safety, the principle of minimum stacking amount, and the principle of inventory balance, three indices were proposed: warehouse delivery efficiency, plate and stack difference, and inventory balance. …”
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1508
Study on the Macroeconomic Model Based on the Genetic Algorithm
Published 2022-01-01“…Because the macro data is one-dimensional array data, the essence of the mutation algorithm is to obtain the movement direction of the mutation of data nodes, obtain the distance between the linear programming result and the original data through the least square method, and calculate the average value in the original data, After binary t-correction, it refers to the binary t-correction results of the one-dimensional matrix before the final evaluation output factor and the one-dimensional matrix after the final evaluation output factor. …”
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1509
2D borophene–MoS2 nanosheet heterostructure as a flexible piezoelectric nanogenerator for self-powered piezotronic sensing
Published 2025-06-01“…Surprisingly, the borophene–MoS2 nanosheet heterostructure-based nanogenerator exhibits a high output voltage of 22 V and current density of 34 µA cm−2 with an energy conversion efficiency of 37%, outperforming their pristine components by almost ten times. …”
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1510
CONTROL SYSTEM FOR PHOTOVOLTAIC PANELS TRACKER
Published 2018-05-01“…Automatic or manual control together a efficiency test system for photovoltaic panels and a system for monitoring meteorological parameters makes this system to be very useful in any testing laborator of methods for produce energy from renewable sources. …”
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1511
ORGANIZATIONAL-ECONOMIC BASES OF MANAGEMENT OF CURRENT COSTS ON PROCESSING ENTERPRISES OF SPIRIT PRODUCTION (ON THE EXAMPLE MARIINSKY JSC “ALCOHOL FACTORY”)
Published 2016-09-01“…The effectiveness of the company depends on a number of criteria such as: the correct management strategy, the competitiveness of products, including the management costs level, flexible enterprise management system that presupposes regulating, purposeful influence on the process of "input-output". In modern conditions it is important to use effective cost management methods for agricultural enterprises. …”
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1512
A review on mid-band and high-band 5G MIMO antenna designs: challenges and research directions
Published 2025-03-01“…Recently, circular-polarized multiple-input–multiple-output technology in the user equipment has dragged attention of the designers. …”
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1513
Wear behavior of microwave processed aluminum-based MMC subjected to secondary processing
Published 2025-06-01“…Microwave sintering (MWS) offers distinct advantages over traditional methods. MWS claims homogeneous material heating, excellent efficiency, and quick volumetric heating and effective balancing of radiant and microwave heating effects. …”
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1514
Trustworthy AI: Securing Sensitive Data in Large Language Models
Published 2024-12-01“…The framework integrates three core components: User Trust Profiling, Information Sensitivity Detection, and Adaptive Output Control. By leveraging techniques such as Role-Based Access Control (RBAC), Attribute-Based Access Control (ABAC), Named Entity Recognition (NER), contextual analysis, and privacy-preserving methods like differential privacy, the system ensures that sensitive information is disclosed appropriately based on the user’s trust level. …”
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1515
Primary user characterization for cognitive radio wireless networks using long short-term memory
Published 2018-11-01“…In the decision-making stage, the best available channel is selected for transmitting secondary user data in an opportunistic fashion, and the success of that stage depends on the efficiency of the primary user characterization model. …”
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1516
Electrostatic Field Effect Light-Emitting Diode
Published 2020-01-01“…Modulation of holes can also be achieved through the novel capacitor integration in the EFELED, which leads to light output control. This proposed EFELED provides an alternative method to efficiently improve hole injection for the active region through energy band bending, which addresses the fundamental p-type doping issue for LED devices.…”
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1517
Prediction of Rut Depth in Soil Caused by Wheels Using Artificial Neural Networks
Published 2025-06-01“…The MLP model had a topology with two hidden layers and included three inputs and one output. In the RBF model, the network topology had a single hidden layer. …”
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1518
Construction and application of a TCN-LSTM-SVM-based time series prediction model for water inflow in coal seam roofs
Published 2025-06-01“…BackgroundThe accurate prediction of mine water inflow plays a significant role in the prevention and control of water hazards and the safe and efficient production in coal mines. MethodsTo construct a prediction model of water inflow in mines under threat of water hazards from extremely thick sandstones aquifer in West China, this study investigated a typical mine (also referred to as the studied mine) severely affected by such water hazards in the Binchang mining area of Shaanxi Province. …”
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1519
Rapid and sensitive detection of Mycobacterium tuberculosis using the RPA/Cas12f1_ge4.1 system with fluorescence and lateral flow readouts
Published 2025-07-01“…ABSTRACT Tuberculosis remains a major global health threat, with existing detection methods often limited by efficiency and resource demands. …”
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1520
Impact of microbiological molecular methodologies on adaptive sampling using nanopore sequencing in metagenomic studies
Published 2025-05-01“…Finally, we assessed the impact of the nanopore sequencing chemistry version on the output of the novel adaptive sampling approach for real-time enrichment of the genome for the yeast Saccharomyces cerevisiae from the microbial community. …”
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