Search alternatives:
coefficiency. » efficiency. (Expand Search)
efficient. » efficiency. (Expand Search)
coefficiency. » efficiency. (Expand Search)
efficient. » efficiency. (Expand Search)
-
1961
Land-Cover Semantic Segmentation for Very-High-Resolution Remote Sensing Imagery Using Deep Transfer Learning and Active Contour Loss
Published 2025-01-01“…However, the automation of this process remains a challenge owing to the complexity of images, variability in land surface features, and noise. In this study, a method for training convolutional neural networks and transformers to perform land-cover segmentation on very-high-resolution aerial images in a regional context was proposed. …”
Get full text
Article -
1962
Importance of ice algae versus phytoplankton in the diet of megabenthic organisms under contrasting sea ice conditions (Canadian Arctic): a dual biochemical approach (SIA and HBIs)
Published 2025-06-01“…Finally, the spatial variability in resource utilisation by ophiuroids is likely related to area’s specificities (e.g., primary production, ice break-up timing, grazer abundance) and highlighted their ability to adapt to available food by switching their feeding types. …”
Get full text
Article -
1963
Simulation of wheat yield by nitrogen and nonlinearity of environmental conditions
Published 2019-12-01“…The experimental design was a randomized block design with four repetitions in a 4 x 3 factorial scheme for N-fertilizer doses (0, 30, 60, 120 kg ha-1) and nutrient supply forms [100% in phenological stage V3 (third expanded leaf); (70%/30%) in the phenological stage V3/V6 (third and sixth expanded leaf) and; fractionated (70%/30%) at the phenological stage V3/E (third expanded leaf and beginning of grain filling)], respectively, in the soybean/wheat and corn/wheat systems. The pertinence functions and the linguistic values established for the input and output variables are adequate for the use of fuzzy logic. …”
Get full text
Article -
1964
Cardiometabolic risk factors in predicting obstructive coronary artery disease in patients with non-ST-segment elevation acute coronary syndrome
Published 2021-12-01“…The predictors of this model were 7 categorical (total cholesterol (CS) ≥5,9 mmol/L, low-density lipoprotein cholesterol >3,5 mmol/L, waist-to-hip ratio ≥0,9, waist-to-height ratio ≥0,69, atherogenic index ≥3,4, lipid accumulation product index ≥38,5 cm*mmol/L, uric acid ≥356 pmol/L) and 2 continuous (high density lipoprotein cholesterol and insulin resistance index) variables.Conclusion. The developed algorithm for selecting predictors made it possible to determine their significant predictive threshold values and weighting coefficients characterizing the degree of influence on endpoints. …”
Get full text
Article -
1965
Changes in Race Performance During the Underwater Phases of a 200 m Bi-Fins Race Simulation After Application of Respiratory Muscle Training—A Case Study in the Current World Recor...
Published 2024-11-01“…Performance variability was assessed based on pre-test, inter-test, and post-test data. …”
Get full text
Article -
1966
The influence of fitness mobile apps on workout behavior intention among Chinese young adults.
Published 2025-01-01“…The three main independent variables assessed were (1) attitude, (2) subjective norms, and (3) perceived behavioral control. …”
Get full text
Article -
1967
A Multi-objective Transmission Expansion Planning Strategy: A Bilevel Programming Method
Published 2018-12-01“…The LMP of buses are dual variables of the corresponding active power balance equation. …”
Get full text
Article -
1968
SCIENTIFIC APPROACH TO A COMPLEX ASSESSMENT OF DETERMINANTS OF THE INSURANCE MARKET DEVELOPMENT OF UKRAINE
Published 2019-03-01“…The developed model contains a clear list and sequence of stages of the insurance market analysis and a specific methodology for assessing the impact of key factors, characteristic for changing conditions of management, on the efficiency of its functioning. Practical application allows to take into consideration the influence of individual determinants of the insurance market development on its condition, to increase the efficiency of managerial decisions in this area. …”
Get full text
Article -
1969
Feasibility, reliability and validity of smartphone administered cognitive ecological momentary assessments in breast cancer survivors
Published 2025-04-01“…Test–retest reliability was examined using intraclass correlation coefficients for each cognitive EMA (tests and self-report questions), and Pearson's correlation was used to evaluate convergent validity between cognitive EMAs and baseline clinical cognitive variables.Results105 breast cancer survivors completed the EMA protocol with high adherence (87.3%) and high satisfaction (mean 87%). …”
Get full text
Article -
1970
Animal welfare and biosecurity correlation in buffalo farm evaluated by ClassyFarm system
Published 2023-11-01“…The two variables were positively correlated (Spearman’s Rho=0.501; p<0.001). …”
Get full text
Article -
1971
Combined Surfactant and Enzyme-Assisted Extraction of Pectin from Hawthorn (Crataegus monogyna Jacq.) Fruits
Published 2021-12-01“…The experiment featured three independent variables – temperature, time, and solvent-to-material ratio. …”
Get full text
Article -
1972
Monitoring of Biodiversity in the Erbil Governorate -Iraq Using Remote Sensing Data
Published 2025-02-01“…The most dramatic improvement observed in the three key variables was with the EVI, which increased almost straight up from below EVI value of 2 in 2017 to almost 3 in 2020, as seen in the plot above, with the EVI gradient increasing around 2019. …”
Get full text
Article -
1973
Double and integer multi-objective optimization of solar HDH desalination system with bubble column dehumidifier: An artificial neural network approach
Published 2025-09-01“…A neural network model is utilized to predict how the objective functions vary with six decision variables. The chosen optimization approach utilizes the genetic algorithm (GA) method. …”
Get full text
Article -
1974
Adaptive neighbourhood for locally and globally tuned biogeography based optimization algorithm
Published 2021-05-01“…BBO has demonstrated good performance on various unconstrained and constrained benchmark functions. It has also been applied to real world optimization problems of type linear or nonlinear, nominal or ordinal as well as mixed variables. …”
Get full text
Article -
1975
Application of a novel metaheuristic algorithm inspired by connected banking system in truss size and layout optimum design problems and optimization problems
Published 2024-11-01“…Abstract Optimum design of truss structures can be a challenging and difficult field of study specially if an optimum design problem is comprised of continuous and discrete decision variables such as in truss size and layout optimization problems. …”
Get full text
Article -
1976
Slow and Quick Flow Models Explain the Temporal Dynamics of Daily Salinity in Streams
Published 2025-06-01“…Compared to the simple C‐Q equation, this equation explained the temporal dynamics with an average increase of 0.17 in the Nash‐Sutcliffe efficiency coefficient. Global parameter estimation gave an objective estimate of baseflow with a plausible baseflow index ranging between 0.05 and 0.40 across catchments. …”
Get full text
Article -
1977
Tranexamic acid impairs plasmin generation on human mesenchymal stem cells and derived membrane microvesicles, halting pericellular proteolysis
Published 2025-06-01“…Cells thus obtained were seeded in multi-well plates and treated with different concentrations of plasminogen and pro-urokinase in the presence or absence of variable amounts of tranexamic acid. We measured MVs formation and phenotypical changes occurring on MSCs. …”
Get full text
Article -
1978
Effect of design and kinematic parameters on energy requirement in inclined screw mixer
Published 2018-12-01“…The establishment of functional dependences between parameters and modes enables to design power-efficient equipment for the on-farm feed production.Materials and Methods. …”
Get full text
Article -
1979
Leveraging artificial intelligence for diagnosis of children autism through facial expressions
Published 2025-04-01“…Using autism spectrum disorder (ASD) diagnosed child RGB images data, researchers evaluated six prevalent deep learning structures: DenseNet201, ResNet152, VGG16, VGG19, MobileNetV2, and EfficientNet-B0. ResNet152 reached the highest accuracy rate of 89% when functioning independently. …”
Get full text
Article -
1980
Improving Monitoring of Indoor RF-EMF Exposure Using IoT-Embedded Sensors and Kriging Techniques
Published 2024-12-01“…These networks consist of numerous sensor nodes, often deployed in challenging terrains where maintenance is difficult. Efficient monitoring approaches are essential to maximize the functionality and lifespan of each sensor node, thereby improving the overall performance of the WSN. …”
Get full text
Article