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961
An Optimized Framework of the Integrated Renewable Energy and Power Quality Model for the Smart Grid
Published 2023-01-01“…Depending on the properties of the system, various loads, power sources, and constraints are considered. The difficulty of adjusting load scheduling is transformed into a control problem by developing an efficient objective function. …”
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962
A Transfer Learning Algorithm Based on Regularized Discriminant Analysis
Published 2019-04-01“…On the one hand, screening samples in the mapping space can solve the difficulty of estimating the parameters of domain distribution; on the other hand, introducing pseudo-labeled data and defining the distance function can avoid over-fitting problems. …”
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963
Paced auditory serial addition test (PASAT): a very difficult test even for individuals with high intellectual capability
Published 2011-06-01“…It may not be ideal for neurologists to screen, assess and follow up patients with cognitive function in multiple sclerosis.…”
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964
Penyadaran Berzakat, Berinfaq, dan Bersodaqoh untuk Pemberdayaan Umat
Published 2024-02-01“…There is an idea to revitalize the function of zakat through raising awareness in the community. …”
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965
A Method for Parameters Estimation in a Dynamical Model of Ebola Virus Transmission in Sierra Leone
Published 2020-01-01“…The least residual squares sum is used as fitness function to measure the performance of GA in parameter estimation. …”
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966
Overcoming barriers for investigating nickel-pincer nucleotide cofactor-related enzymes
Published 2025-02-01“…Hurdles for investigating the functional properties of such proteins arise from the difficulty of obtaining the active, NPN cofactor-loaded enzymes and in assaying their diverse reactivities. …”
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967
Perceived stress and lower back pain amongst nurses during the SARS-CoV-2, across hospitals in Durban, South Africa
Published 2025-05-01“…Results: Higher pain and stress were noted during versus prior to COVID-19. Back Pain Functional Scale showed no difficulty performing the majority of activities. …”
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968
Invariant Elimination of Definite Iterations over Arrays in C Programs Verification
Published 2017-12-01“…The method includes an inference rule for the iteration without invariants, which uses a special function that expresses loop body. This rule was implemented in verification conditions generator, which is the part of our C-light verification system. …”
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969
Case Report: An Atypical Sellar Mass - Sellar Tuberculoma in a Young Patient
Published 2024-10-01“…Conclusion: Although rare, intracranial tuberculomas, particularly those that originate in the sellar, are notorious for mimicking pituitary tumors by jeopardizing pituitary hormonal function and applying compressive forces on surrounding intracranial structures. …”
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970
Development of Reasoning Multiple Choice Questions (RMCQs) to Analyze Higher Order Thinking Skills
Published 2022-01-01“…The results were analyzed using the winstep application to obtain the value of validity, reliability, discriminatory power, distractor index, and difficulty level. The instrument has a good reliability coefficient, shown by the item reliability in the final test of 0.98, with the ability to distinguish three groups of samples, low, moderate, and high. 75% of the validity index and 80% of the distractor index function well, so the assessment instrument developed can be used to analyze high-order thinking skills. …”
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971
Multi-channel volume density neural radiance field for hyperspectral imaging
Published 2025-05-01“…Leveraging the characteristics of hyperspectral data, we propose a neural radiance field method employing a multi-channel volume density distribution function. This approach alleviates issues during the generation of neural radiance fields from hyperspectral data, enhancing the robustness of hyperspectral neural radiance field methods across various scenarios, which can help downstream tasks such as discriminating objects more effectively than RGB methods. …”
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972
Investigation of Psychometric Properties of Multiple-Choice Items Developed By Turkish Teachers
Published 2022-04-01“…According to the results of the research, it was found that the content validity ratios, reliability and validity coefficients, item factor loadings, and differential item function values of the items developed by the teachers were at an insufficient level. …”
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973
Convolution neural network algorithm-based fouling organisms classification model of seawater circulation cooling system
Published 2024-12-01“…The cross entropy loss function and accuracy rate were used as model evaluation indicators to train the model. …”
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974
Vibration control of Stewart platform based on an improved nonlinear proportional-derivative control method
Published 2024-11-01“…This paper proposes an improved switching nonlinear proportional-derivative (S-NPD) control algorithm for a six-degree-of-freedom Stewart platform which has strong nonlinearity and uncertainty characteristics, designed to achieve vibration isolation and suppression over a wide bandwidth range while solving the problem of the difficulty in parameter tuning. The controller is designed based on the idea of variable-structure control, which achieves independent real-time adjustments of the control gains of the six legs and takes the sign of the proportional and differential errors as the switching function to realize the feed-forward correction of the proportional gain. …”
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975
Emerging therapeutics in idiopathic inflammatory myopathy
Published 2020-01-01“…Because of the variety of symptoms or low prevalence or difficulty in correct evaluation of muscle strength and function in IIM patients, no standard treatment strategies have been established yet. …”
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976
FEASIBILITY TEST ANALYSIS OF MINIMUM COMPETENCY ASSESSMENT (AKM) ISLAMIC RELIGIOUS EDUCATION SUBJECTS ON MARRIAGE USING THE RASCH APPROACH
Published 2025-06-01“…This study discusses the analysis of validity, reliability, distractor function, and item difficulty using descriptive quantitative methods with the Rasch approach by utilizing Ministep Rasch software. …”
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977
A Certificate-Less Distributed Key Management Scheme for Space Networks
Published 2024-10-01“…This scheme provides the DPKG construction method for space networks; designs the update strategy for the DPKG node’s master key sharing, providing a specific update algorithm; introduces the batch private key update mechanism; and uses the mapping function to evenly distribute the node’s update requests throughout the update time period, avoiding the problem of overly concentrated update requests. …”
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978
Design and Implementation of One Map Platform for Water Conservancy Spatial Planning
Published 2021-01-01“…,are better solved.This study utilizes Big data,3S,VR and other new generation information technology to construct a map platform for water conservancy spatial planning,develop function modules such as large data portal in time and space,auxiliary audit of planning results,management of planning results,display of planning aggregation,statistics and post-evaluation,and realize auxiliary audit,evaluation and visual expression of water conservancy planning data on one map.To realize the integrated management of water planning from the planning,implementation,post evaluation,life cycle,to provide the key technical means for the water conservancy spatial planning business objectives of “working basis from the diagram,working process to map synergy,work results to map”,and ultimately improve the level of refinement and intelligence of water conservancy planning and management.…”
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979
Research on lightweight weed recognition algorithm based on improved YOLOv8
Published 2025-01-01“…Finally, the MPDIoU loss function is replaced to enhance the convergence and stability of the model. …”
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980
Approach to thyroid nodules in children and adolescents
Published 2014-06-01“…After evaluation of the medical history and detailed physical examination, the second step is assessment of thyroid function and measurement of calcitonin level. Thyroid stimulating hormone (TSH) value in the upper range seems to be correlated with cancer. …”
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