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Research on coal mine robot positioning algorithm based on integration of ORB-SLAM3 vision and inertial navigation
Published 2025-06-01“…On the basis of the front-end feature point extraction (ORB) algorithm, histogram equalization, non-maximum suppression, adaptive threshold method and feature point homogenization based on quadtree strategy are introduced. …”
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1202
Improving plant-available water estimation using model averaging of national soil water models
Published 2025-08-01“…This study investigates a temporally dynamic implementation of the Granger–Ramanathan (GRA) model averaging approach to improve in situ and spatial estimates of plant-available water (PAW) in southeastern and southern Australia.MethodsTwo hypotheses were tested: (1) that GRA model averaging improves point-scale PAW predictions compared to individual models, and (2) that spatially scaling GRA coefficients produces more accurate PAW maps than equal-weight averaging. …”
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1203
An artificial intelligence and machine learning-driven CFD simulation for optimizing thermal performance of blood-integrated ternary nano-fluid
Published 2025-12-01“…Conclusively, the proposed investigation provides insightful AI, ML and CFD-proposed analysis of blood-based nano-particles which can improve imaging techniques, provide tailored drug delivery, reduce hyperthermia, improve blood flow, and show potential for application in medicine.Highlights Artificial intelligence and machine learning-based CFD simulation of the blood-mediated tri-hybrid nano-fluid flow is presented.An improved finite difference scheme (the Keller-Box method), is utilized to numerically evaluate the problem.The LMA-ANN forecasts with an absolute error range of [Formula: see text] to [Formula: see text] relative to the actual data.Regression scores equal to 1 indicate a strong correlation between forecasts and actual data.…”
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1204
Fuzzy Programming Approach to Solve Multi-Objective Fully Fuzzy Transportation Problem
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Fuzzy Programming Approach to Solve Multi-Objective Fully Fuzzy Transportation Problem
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1206
Preparation of Ni - Based Ag - Cu Alloy Electrode and Its Application in Degradation Process of Salicylic Acid
Published 2021-03-01“…In order to provide a theoretical basis for the preparation of electrode and the degradation of salicylic acid Ni - based Ag - Cu alloy electrodes were prepared by electrodeposition method, which was further applied in the degradation process of salicylic acid. …”
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ULTRA-WIDEBAND SCANNING ANTENNA ARRAY WIRE EMITTERS
Published 2019-12-01“…Numerical simulation of antenna arrays and single Vivaldi emitters was carried out by the method of integral equations in the thin-wire approximation using the original program and the MMANA program. …”
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Scientific schools and directions of economic theory on the modern era of development
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1209
Genetic Analysis of Days Open in Moroccan Holstein Using Different Models to Account for Censored Data
Published 2024-12-01“…The genetic parameters and breeding values of DO were computed using three different methods: a linear model where all censored records were omitted (LM), a penalty method in which a constant equal to one estrus cycle in cattle was added to the maximum value of DO in each contemporary group to impute the censored records (PLM), and a bivariate threshold model with a penalty (PTM). …”
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On Numerical Characteristics of а Simplex and their Estimates
Published 2016-10-01“…It is known that, for each \(n\),$$\xi_n\leq \frac{n+1}{2}\left(\theta_n-1\right)+1,$$and for \(n=1,2,3,7\) here we have an equality.Using computer methods we obtain the result \(\theta_4=\frac{7}{3}\).Hence, the minimal \(n\) such that the above inequality has a strong formis equal to 4.%, a principal architecture of common purpose CPU and its main components are discussed, CPUs evolution is considered and drawbacks that prevent future CPU development are mentioned. …”
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Attitudes of Primary and Secondary EFL Teachers in Croatia Towards the Use of AI in Classroom Settings
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Ecological Communication about Ecological Issues: A Field Experiment on Extended Producer Responsibility
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1214
Construction of Discrimination Models in Prediction of Bankruptcy if Polish Non-Public Enterprises
Published 2024-12-01“…Two methods for selecting independent variables for the discriminant function were compared using group mean equality tests and Hellwig's method. …”
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1215
Using Peer-Assisted Learning to Enhance Clinical Reasoning Skills in Undergraduate Nursing Students: A Study in Iraq
Published 2025-04-01“…Mariwan Qadir Hamarash,1,* Radhwan Hussein Ibrahim,2,* Marghoob Hussein Yaas,1,* Osama Ismael Almushhadany,3 Salwa Hazim Al Mukhtar4 1College of Nursing, AL Kitab University, City of Kirkuk, Iraq; 2College of Nursing, Ninevah University, City of Mosul, Iraq; 3College of Medicine, Ninevah University, City of Mosul, Iraq; 4College of Nursing, University of Mosul, City of Mosul, Iraq*These authors contributed equally to this workCorrespondence: Radhwan Hussein Ibrahim, College of Nursing, Ninevah University, City of Mosul, Iraq, Tel +964-770-1620-882, Email prof.dr.radhwan@uomosul.edu.iqAim: This study examines the experiences and perceptions of first- and fourth-year nursing students regarding Peer-Assisted Learning (PAL) in clinical settings.Design and Methods: This study employed a qualitative descriptive design to explore and understand first- and fourth-year nursing students’ perceptions, experiences, and reflections regarding Peer-Assisted Learning (PAL) in a clinical setting. …”
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How to assess multimorbidity: a systematic review
Published 2025-03-01“…The search process adhered to the 2020 PRISMA guidelines for systematic review.Results54 literatures meeting the criteria were included, involving 54 evaluation methods of multiple chronic diseases. It can be divided into four categories: (1) assessment based on equal weight of disease count and disease severity; (2) based on physiological and psychological health status assessment; (3) evaluation based on drug use; (4) natural language processing evaluation system.ConclusionAttention should be paid to the assessment of patients with multiple chronic diseases, and standardized and unified assessment methods should be developed in the future to expand the coverage of diseases and deepen the depth of assessment, so as to provide more comprehensive and accurate health management for the growing number of patients with multiple chronic diseases.Without patient or public contributionThis systematic review is primarily based on the comprehensive analysis of published literature and did not involve new data collection or direct participation of patients, hence there was no direct contribution from patients or the public.Systematic review registrationhttps://www.crd.york.ac.uk/prospero/, CRD42024530474.…”
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Evaluating patient participation in value‐based healthcare: Current state and lessons learned
Published 2024-02-01“…We therefore evaluated the current state of patient participation in VI teams and share lessons learned. Methods This mixed‐methods study was conducted at seven collaborating hospitals in the Netherlands. …”
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CHANGES IN THE DENTAL STATUS OF PATIENTS WITH NON-ALCOHOLIC FATTY LIVER DISEASE
Published 2022-03-01“…Subjective examination methods were performed; the nature of nutrition and the level of oral hygiene were taken into account. …”
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Optimizing the Shape of Faster-Than-Nyquist (FTN) Signals With the Constraint on Energy Concentration in the Occupied Frequency Bandwidth
Published 2020-01-01“…The achievement of the boundary values of spectral efficiency is associated with the development of methods for generating and receiving signals with a compact spectrum. …”
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Operational Identification of Resistances of Wires of 380 V Distribution Networks by Automated Accounting Systems
Published 2023-04-01“…A brief analysis of the known methods and technologies used in this area of research is carried out. …”
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