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Suggested Topics within your search.
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1661
Best linear unbiased prediction of genomic breeding values using a trait-specific marker-derived relationship matrix.
Published 2010-09-01“…It might be equivalent to the BayesB method but it has additional benefits like the calculation of accuracies for individual breeding values. …”
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1662
Barriers, Drivers, and Social Considerations for AI Adoption in Supply Chain Management: A Tertiary Study
Published 2022-09-01“…<i>Methods</i>: The methodology used for this meta-study is based on Kitchenham and Charters guidelines, resulting in a selection of 44 literature reviews published between 2000 and 2021. …”
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1663
Title not available
Published 2025-03-01“…These methods require the construction of a Feature Vector (FV) generally composed of indicators calculated from time sampled vibration signals. However, in non-stationary conditions, these signals require the application of complex methods whose calculation time is really important. …”
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1664
Voltage Stability of Weak Sending-end System with Large-Scale Grid-connected Photovoltaic Power Plants
Published 2020-11-01“…Firstly, based on the static voltage sensitivity of the converter bus with large-scale grid-connected photovoltaic power plants at the sending end, the factors affecting the voltage stability of the converter bus are derived. Furthermore, a calculation process for photovoltaic grid-connected critical capacity is designed to provide a basis for site and capacity selection of PV plants. …”
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1665
Study on abnormal abrasion of metro pantograph
Published 2023-07-01“…Firstly, this paper proposed the selection of indicators influencing the abnormal abrasion of pantograph-catenary system based on the definition of status indicator of pantograph-catenary operation and calculation formula. …”
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1666
Mechanism of Mining-Induced Dynamic Loading in Shallow Coal Seams Crossing Maoliang Terrain
Published 2025-04-01“…This research provides criteria for support selection and ground control in Maoliang terrain mining, ensuring safe production.…”
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1667
Terminal-based method for efficient inter-turn fault localization and severity assessment in transformer windings
Published 2025-06-01“…However the existing methods based on calculation of fault factors, machine learning methods, and statistical indices require additional terminals or internal tap points, extensive training data and high computational demands, and limited applicability due to non-standardization and specific frequency band selection. …”
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1668
Siting and Sizing Method of GFM Converters Based on Genetic Algorithm
Published 2025-02-01“…Subsequently, leveraging the definition of the multi-infeed short circuit ratio, a calculation method for the SCR, applicable to new energy base stations featuring GFM substations, is developed. …”
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1669
Research progress on thermochemical conversion technology of sewage sludge
Published 2023-10-01“…Furthermore, the carbon emission intensity and level of different sludge thermochemical conversion technologies and their calculation methods are summarized and analyzed. On this basis, an outlook on the future research directions of sludge thermochemical conversion technology is proposed, aiming to provide reference for the selection and optimization of sludge treatment and disposal methods.…”
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1670
Key Intelligent Pesticide Prescription Spraying Technologies for the Control of Pests, Diseases, and Weeds: A Review
Published 2025-01-01“…In the pesticide prescription spraying section, the impact of pesticide selection, dose calculation, spraying time, and method on the resulting effect and the formulation of prescription pesticide spraying in a certain area are explored. …”
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1671
Reproduction of reservoir pressure in oil field development: prospects and problems of using methods machine learning
Published 2024-05-01“…However, to perform the calculation for each well, a single measurement for the entire history is sufficient. …”
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1672
Being confident in confidence scores: calibration in deep learning models for camera trap image sequences
Published 2025-02-01“…Our findings have clear implication for, for instance, the calculation of error rates or the selection of confidence score thresholds in ecological studies making use of artificial intelligence models.…”
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1673
Image double fragile watermarking algorithm based on block neighborhood
Published 2023-06-01“…To address the security risks associated with fixed offset mapping in self-embedded watermarking technology, as well as the limited recovery rate of single watermarking methods, an image double fragile watermarking algorithm based on block neighborhood was proposed.The image was divided into non-overlapping blocks of size 4×4 and block truncation coding was used to generate the recovery watermark based on the image block.For each image block, a neighborhood of a proper size was specified and two mapping blocks were randomly selected from the regions within and outside the neighborhood.Then the recovery watermark was embedded into the two mapping blocks simultaneously.The image block neighborhood setting mechanism of the algorithm ensured that the image block maintains a certain distance from its corresponding mapping block.Additionally, the selection mechanism of mapping blocks inside and outside the image block neighborhood ensured a certain distance between the two mapping blocks, thereby guaranteeing the security of the watermark.In the case of continuous region tampering, the relationship between the tampered region and the neighborhood of the image block was analyzed theoretically.The analysis showed that a suitable image block neighborhood can improve the average recovery rate of the tampered area compared with the random mapping embedding algorithm.Besides, the distribution trend of the average recovery rate of the tampered area and the recovery rate of each image block in the tampered area were given by numerical calculation.It was found that the tampered area image block can be recovered 100%, some image blocks in the center of the tampered area can be recovered 100%, and the recovery rate of image blocks in tampered area will be reduced.The experimental results verify the rationality and effectiveness of the theoretical analysis.Moreover, when the neighborhood parameters are large, the proposed algorithm achieves a higher average recovery rate of the tampered region than the random mapping embedding algorithm in the case of continuous region tampering.…”
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1674
Forecasting formation density from well logging data based on machine learning model
Published 2025-06-01“…Based on the counting rates of the detector’s energy windows, the Pearson correlation coefficient method is applied for feature selection. Bayesian optimization combined with K-fold cross validation is used to fine-tune the key model hyperparameters. …”
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1675
Development of qualimetric model of combined snack foods
Published 2019-03-01“…Comparison of actual indicators for quality groups with the planned baseline ones, made it possible to select the optimal product sample for qualimetric indicators, with all other things being equal. …”
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1676
PRODUCTION OF SEMI-HARD CHEESES FROM A MIXTURE OF GOAT'S AND COW'S MILK
Published 2022-08-01“…The ratio of goat's and cow's milk in the mixture was established by calculation, taking into account the protein content in goat's milk and skimmed cow's milk. …”
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1677
DATA COMPRESSION USING WAVELET TRANSFORM IN BIOTELEMETRY SYSTEMS
Published 2025-06-01“…The analysis of the possibilities of compression methods and the calculation of the compression ratio were carried out. …”
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1678
Research on Dynamic Stability of Slopes Under the Influence of Heavy Rain Using an Improved NSGA-II Algorithm
Published 2025-06-01“…Subsequently, the inverted parameters were applied to dynamically assess the stability of the slope. The calculation results demonstrate that the slope safety factor decreased from an initial value of 1.212 to 0.800, which aligns with actual monitoring data. …”
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1679
How I Do it: A Practical Database Management System to Assist Clinical Research Teams with Data Collection, Organization, and Reporting
Published 2017-01-01“…Higher risk of incorrect data entry and introducing duplicates are associated with data input and analysis without a database system. Furthermore, selection, as well as calculation of data, is time-consuming. …”
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1680
Geometrical Analysis of the Hinge Mechanism of a Centrifugal Lift Speed Limiter with Two Output Links
Published 2024-12-01“…The attention is paid to the absence in the free press of the design and calculation methodology of the above-mentioned speed limiters with the counter arrangement of the working bodies. …”
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