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50321
Predictive Analytics of In-Service Bridge Structural Performance from SHM Data Mining Perspective: A Case Study
Published 2019-01-01“…The data mining methods proposed (distribution function, association analysis, and time-series analysis) are employed for the analysis and prediction of structural response and deterioration extent. …”
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50322
Fusion of satellite-ground and inter-satellite AKA protocols for double-layer satellite networks
Published 2023-02-01“…With the characteristics of large space-time and satellite-ground network integration, the space integrated ground network has attracted much attention.Satellites can not only be used as emergency communication supplements, but also serve as air stations to expand the coverage of terrestrial networks, occupying an important position in both military and civilian scenarios.The entity authentication and key negotiation mechanism can prevent the malicious entities from joining the integrated network to steal users’ privacy, and guarantee network information security.In view of the characteristics of the high satellite-ground transmission delays, exposed links, limited processing capability and dynamic topology of the integrated network, a lightweight authentication scheme between satellites and ground suitable for double-layer satellite network was proposed to achieve a secure satellite networking architecture with session keys to protect data transmission.The scheme was based on symmetric cryptographic system, using lightweight cryptographic algorithms and introducing group key and hierarchical management mechanisms.The proposed scheme included three parts: inter-satellite authentication for geostationary earth orbit satellites, layer and inter-satellite authentication for same low earth orbit, and inter-satellite authentication for adjacent low earth orbit satellites.The group key and hierarchical management mechanism improved the efficiency of inter-group information transfer, reduced the authentication pressure on the ground control center, and enhanced the authentication security strength by realizing double verification in the three-entities authentication protocol.Different from the previous single scene authentication, the proposed authentication protocol took the form of multiplexing authentication parameters, which can realize the authentication requirements of dual scenes in one process.The results of Scyther, a protocol formal security simulation tool, show that the proposed scheme achieves secure access authentication.Compared with existing protocols, the proposed scheme improves authentication security and reduces communication and computational overhead.…”
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50323
Exchange Character of Caesium Ions onto Zirconium Tungstate
Published 2011-02-01“…The influences of pH, contact time, initial solute concentration and temperature are reported. …”
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50324
Psychiatric nurses’ knowledge of COVID-19 within a patient care context: A qualitative study
Published 2025-01-01“…Results: Twenty nurses working full time at the hospital, were recruited for the study. …”
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50325
A Review on the Implementation and Effectiveness of Lean Manufacturing Strategies for Industrial and Service Sectors
Published 2024-11-01“…The main aim of this technique is to reduce or eliminate certain types of waste (such as those related to motion, transportation, overproduction, waiting time, etc.) that may contribute to financial loss for the companies. …”
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50326
Serum Lipid and Glycemic Profile in HARRT-Naïve and HARRT-Exposed HIV Patients in Enugu State, Nigeria: A Case–Control Study
Published 2024-07-01“…There should be increased surveillance for metabolic derangements in these patients at the time of diagnosis and recruitment into the HAART program. …”
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50327
Late Metastatic Melanoma after 25 Years: A Case Report and a Brief Literature Review
Published 2020-01-01“…Better patient education could improve the detection of recurrence and secondary melanomas without any need for more frequent follow-up visits and a prolonged follow-up time.…”
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50328
Development of Deep Intelligence for Automatic River Detection (RivDet)
Published 2025-01-01“…Owing to the nature of rivers, areas with poor accessibility exist, and obtaining information over a wide area can be time-consuming. Artificial intelligence technology, which has the potential to overcome these limits, has not been broadly adopted for river detection. …”
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50329
Optimizing precision farming: enhancing machine learning efficiency with robust regression techniques in high-dimensional data
Published 2025-02-01“…To overcome these obstacles, reducing retraining time and resolving the complexity issue is essential for improving the machine learning algorithm’s performance, scalability, and efficiency, especially when dealing with large or high-dimensional datasets. …”
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50330
EXPERIMENTAL RESEARCH ON ULTRASONIC GUIDED WAVES DEFECT CLASSIFICATION BASED ON FRACTIONAL DIMENSION AND BP NEURAL NETWORK
Published 2024-04-01“…By extracting the fractal dimension、 wavelet cocfficient and time domain signal parameters of the Duffing oscillator after inputting the defect signal to be tested as the characteristic parameters of the echo signal, inputting the BP neural network to complete the construction of the BP neural network, realizing the learning of the weak ultrasonie guided wave signal, classification. …”
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50331
A Neurological Disease, Vathatvartma (Ptosis), Managed with Integrated Management of Modern Science and Ayurveda – A Case Report
Published 2024-12-01“…She visited to local ophthalmologist, then they have consulted neurologist, MRI done, treatment started, at the same time patient wants to take Ayurveda treatment also. …”
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50332
Phenotypic screening in zebrafish larvae identifies promising cyanobacterial strains and pheophorbide a as insulin mimetics
Published 2024-12-01“…These were further characterized by measuring glucose levels in whole larvae, the expression of glucose transporters (GLUT 1–3) using western blot, and the mRNA expression levels of the glut2, pepck, and insa genes using real-time qPCR. Both fractions showed a decrease in free glucose levels. …”
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50333
Topical Osmoprotectant for the Management of Postrefractive Surgery-Induced Dry Eye Symptoms: A Randomised Controlled Double-Blind Trial
Published 2018-01-01“…Eye exams were performed before surgery (T0) and 1-month (T1) and 3-month (T3) follow-up and consisted of tear film osmolarity, Schirmer 1 test, tear film breakup time (TBUT), fluorescein staining, and ocular surface disease index (OSDI) and patient symptoms questionnaires. …”
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50334
A hyperspectral open-source imager (HOSI)
Published 2025-01-01“…The independent exposure of each pixel also allows for an extremely wide dynamic range that can encompass typical natural and artificially illuminated scenes, with sample night-time scans achieving full-spectrum peak-to-peak dynamic ranges of > 50,000:1. …”
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50335
Implications of high-resolution velocity and strain rate observations for modelling of Greenlandic tidewater glaciers
Published 2024-01-01“…Results reveal fine details in strain rate, including an area of compression proximal to the terminus, with an upstream shift of strains through time. The velocity evolution of Narsap Sermia shows distinct seasonal changes starting in summer 2020, which are largely modulated by the subglacial drainage system. …”
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50336
Visual Feedback System Supporting Robotic Manipulation of Hemp Plants
Published 2025-12-01“…Fast operation is necessary for effective real-time feedback in robotic grasping tasks. Among tested architectures, the integration of UNet with ResNet50 was found to provide a good trade-off between detection precision and operational speed on edge AI devices. …”
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50337
An audit of initial six years of 5885 telepsychiatric direct video consultations: Findings from “benefits of savings” analysis and the effect of COVID-19 pandemic
Published 2023-06-01“…These clinics also saved significant travel time, travel distance, and travel costs for the patients that could have occurred for their in-person consultations.…”
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50338
Autonomous decision-making method for ship maneuvering in complex waters of estuarine multi-class ships routeing system
Published 2024-12-01“…The experiments show that the present method can safely avoid the collision in the complex environment and track the course in time.…”
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50339
OPN Polymorphism Is Related to the Chemotherapy Response and Prognosis in Advanced NSCLC
Published 2014-01-01“…The median overall survival time for patients with −443CC, −443CT, and −443TT genotype carriers was significantly different. …”
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50340
Criminological Scenarios of Crime Situation’s Transformation in the Context of Armed Conflict on Donbass in the Midterm
Published 2019-09-01“…It has been noted that the construction of predictive criminological scenarios for changing the crime situation for the relevant time perspective is perspective for their use in the development of strategic program documents for the implementation of the state policy in the field of combating crime. …”
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