Suggested Topics within your search.
Suggested Topics within your search.
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4521
Mathematic Model of Business-Ecosystem
Published 2024-05-01“…Apart from profitable price for all participants, in order to assess efficiency of participation in business-ecosystems it is proposed to investigate functions of cost minimization, market share maximization and the rate of customer satisfaction maximization. The system of these criteria allows us, on the one hand, to identify limits of the business-ecosystem and on the other hand, to model the behavior of its elements and on this basis to make adequate managerial decisions.…”
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4522
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4523
PEMODELAN DINAMIKA FLUIDA PADA FUEL INJECTOR MOTOR BENSIN 4 LANGKAH
Published 2025-05-01“…This study aims to model fluid dynamics in the fuel injector of a four-stroke gasoline engine, with a focus on the relationship between fluid pressure and flow rate. The size of the fuel droplet is a key factor that affects combustion efficiency. …”
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4524
Comparison of Various Feature Extractors and Classifiers in Wood Defect Detection
Published 2025-01-01“…An accuracy rate of 96.75 % is achieved with the LBP-RandomForestClassifier and, classification performance is also presented for each algorithm by creating hybrid feature vectors.…”
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4525
A quality-of-service evaluation method based on the cloud model for routing protocols in wireless sensor network
Published 2017-09-01“…The routing layer quality of service in wireless sensor network depends on different indices such as throughput, delay, packet loss rate, energy consumption, and degree of congestion. …”
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4526
Research on Longitudinal Intelligent Control of Autonomous-rail Rapid Tram
Published 2023-02-01“…According to the simulation results, using the developed longitudinal intelligent control algorithm, the test train can depart, accelerate, decelerate and stop stably following the train ahead, and automatically decelerate on curves and run passing traffic light intersections, with a speed control accuracy within ± 1 km / h, impact rate less than 0.75 m/s<sup>3</sup>, and alignment error for parking less than ± 0.21 m, demonstrating the effectiveness to reduce driving intensity for drivers, and improve the train running comfort and operating efficiency.…”
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4527
South Africa's diminishing coal reserves
Published 2010-09-01“…Despite this doubling since to just over 8 Gt, the underlying pattern has been one of faltering growth. Hubbertarian analysis predicts a peak in production rate of about 284 Mt/yr in 2020, at which stage approximately half (12 Gt) of the total resource (23 Gt) will be exhausted. …”
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4528
Design of a Small Modified Minkowski Fractal Antenna for Passive Deep Brain Stimulation Implants
Published 2014-01-01“…The performance metrics such as the return loss, the specific absorption rate (SAR), and the radiation pattern within skin and muscle-fat-skin tissues are evaluated for the designed antenna. …”
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4529
Wafer-scale fabrication of solid-state nanopore array with a novel SpacerX process
Published 2025-06-01“…This technique is intrinsically scalable and features tunable nanopore dimensions, with an open-pore rate exceeding 99.9%, even in an academic cleanroom. …”
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4530
Measuring the urbanization in Ukrainian regions: current approaches
Published 2016-06-01“…In many post-Soviet countries a share of urban population does not reflect the penetration rate of «urban» conditions, of modern culture and comfort, but reflects concentration of industrial production. …”
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4531
Retrospective Assessment of Antibiotics Prescribing at Public Primary Healthcare Facilities in Addis Ababa, Ethiopia
Published 2018-01-01“…Conclusion. There was a high rate of antibiotics prescribing in the health centers often empirically which might exacerbate the antimicrobial resistance situation in the country. …”
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4532
Development of oculomotor digital biomarkers using clinical examinations as “Ground Truth”
Published 2025-05-01“…A board-certified neurologist with 16 years of experience also conducted an oculomotor examination to mirror eye movement patterns.ResultsData analysis included a series of single-block logistic regressions to examine the scoring of the six eye-tracking tests (RightEye, LLC) to predict clinician-rated eye movement classifications (i.e., normal or abnormal). …”
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4533
The transcription factor PbeNAC83 positively regulates the Valsa canker resistance in apple and pear
Published 2025-08-01“…After inoculation with Vp, the spread rate of Valsa canker disease was significantly inhibited. …”
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4534
Radiological features of gait phenotypes in patients with idiopathic normal pressure hydrocephalus
Published 2025-05-01“…We compared the iNPH subtypes assessing differences in eight linear radiological indexes and their clinical correlates.ResultsThe Height of the third ventricle was the only radiological feature that differed between the two motor phenotypes (p < 0.05), being higher in the parkinsonian subtype and showing a trend of correlation with the motor score of the Movement Disorder Society-Unified Parkinson’s Disease Rating Scale and with the continence score of the iNPH Rating Scale. …”
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4535
A study on non-fermenting Gram-negative bacilli: their isolation and in vitro susceptibility in a tertiary care hospital in Central India
Published 2025-08-01“…The aim of this study was to determine the isolation rate of NFGNB along with its susceptibility pattern in all the clinical samples. …”
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4536
PH INDICATORS AND MICROCRYSTALIZATION OF ORAL LIQUID IN ADOLESCENTS OF 15-18 YEARS WHO STUDY IN DIFFERENT EDUCATIONAL INSTITUTIONS
Published 2021-06-01“…In college students, the micro crystallization rate corresponded to a low level of 15 and 16 years old. …”
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4537
Fluoride ion removal from mine water via nucleation crystallization pelleting process
Published 2025-05-01“…This study revealed the regulation pattern of interfacial reactions in a carbonate system. …”
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4538
Clinical characteristics of obsessive-compulsive disorder comorbid with obsessive -compulsive personality disorder: subtype implications
Published 2025-07-01“…The severity of current OC symptoms was assessed using the Yale–Brown Obsessive Compulsive Scale (Y-BOCS), while depressive symptoms were measured with the Hamilton Depression Rating Scale (HDRS). Anxiety symptoms were also evaluated using the Hamilton Anxiety Rating Scale (HARS).ResultsAmong 148 OCD patients, 58.8% met the diagnostic criteria for OCPD. …”
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4539
Disentangling the roles of natural variability and climate change in Canada’s 2023 fire season
Published 2025-01-01“…We find that the annual accumulated daily severity rating (DSR), a measure of weather-related fire risk) is increasing in most ecozones in response to global warming, with the largest increases in the early months of the fire season; although temperatures are increasing everywhere, this effect is offset in some regions by increased precipitation. …”
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4540
Selfish Node Detection in Delay Tolerant Networks Using Fuzzy Logic
Published 2024-12-01“…Simulation results demonstrate that the proposed method enhances the delivery rate by 10% and reduces the average delay by 15% and hop count by 8% when compared to existing approaches.…”
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