Showing 4,941 - 4,960 results of 8,676 for search 'rate data (preprocessing OR processing)', query time: 0.28s Refine Results
  1. 4941

    Artificial intelligence in automatic image segmentation system for exploring recurrence patterns in small cell carcinoma of the lung by Jing Shen, Shaobin Wang, Hui Guan, Mingyi Di, Zhikai Liu, Qi Chen, Mei Li, Jie Shen, Ke Hu, Fuquan Zhang

    Published 2025-05-01
    “…From this, a recurrence prediction model for small cell lung cancer was developed using a random forest algorithm, achieving a clinically significant accuracy rate of 77%. This model provides a reliable basis for enhancing the clinical application and decision-making process for medical practitioners.ConclusionThe utilization of AI-based automatic image segmentation system for delineating the initial CTV has proven pivotal. …”
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  2. 4942

    An efficient 3D column-only P300 speller paradigm utilizing few numbers of electrodes and flashings for practical BCI implementation. by Onur Erdem Korkmaz, Onder Aydemir, Emin Argun Oral, Ibrahim Yucel Ozbek

    Published 2022-01-01
    “…Using the proposed paradigm, the best average classification accuracy rates on the test data are improved from 89.97% to 93.90% (an improvement of 4.36%) for 1 flashing, from 97.11% to 98.10% (an improvement of 1.01%) for 3 flashings and from 99.70% to 99.81% (an improvement of 0.11%) for 15 flashings when all electrodes, included in the study, are utilized. …”
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  3. 4943

    Effects of Thawing Method on Palatability Traits, Quality Attributes, and Thawing Characteristics of Beef Steaks by Erin Beyer, Jessie Vipham, Lindsey K Decker, Michael Chao, Morgan Zumbaugh, Travis G. O'Quinn

    Published 2024-03-01
    “…Paired beef strip loins (n = 15 pairs) were obtained from a commercial processing facility for palatability evaluation, and 6 additional strip loins were collected for thawing characteristic data. …”
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  4. 4944

    Application of Acoustic Emission Technique in Landslide Monitoring and Early Warning: A Review by Jialing Song, Jiajin Leng, Jian Li, Hui Wei, Shangru Li, Feiyue Wang

    Published 2025-02-01
    “…Despite the challenges posed by high attenuation in geological materials, ongoing advancements in sensor technologies, data acquisition systems, and signal processing techniques are addressing these limitations, paving the way for the widespread adoption of AE-based early warning systems. …”
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  5. 4945

    Insights into Phase Transformations during Selective Laser Melting of Ti6Al4V: A Numerical Approach by Gasser Abdelal, Daniel Higgins, Chi-Wai Chan, Brian Falzon

    Published 2025-04-01
    “…The thermal history of the SLM process was simulated using Finite Element Analysis (FEA) in Abaqus, which provided the temperature distribution and cooling rates experienced by the material. …”
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  6. 4946

    Behavioral and neurofunctional profiles of delay aversion in children with attention-deficit hyperactivity disorder by Pilar Fernández-Martín, Daniela Tovar-Suárez, Rocío Rodríguez-Herrera, José J. León, Rosa Cánovas, Pilar Flores

    Published 2025-04-01
    “…External validation analyses included parents’ and teachers’ clinical ratings, and fNIRS-based resting-state functional connectivity (rsFC) from the frontoparietal (FPN) and the default mode (DMN) networks. …”
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  7. 4947

    Optical detection of single and multiple seeding using an innovative shape-recognition algorithm by Ali Ghaffarnezhad, Hossein Navid, Hadi Karimi

    Published 2024-12-01
    “…The results indicated a high level of agreement between the sensor data and the actual seed rates. The average counting accuracy for popcorn, hybrid corn, chickpea, pinto beans, coated tomato, mung beans, and soybean seeds on the conveyor belt platform was 0.99, 0.99, 0.98, 0.96, 0.8, 0.99, and 0.99, respectively. …”
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  8. 4948

    Mass Transfer of Dichloromethane from EU Retail Roast and Ground Decaffeinated Coffee into Prepared Beverages by Massimiliano Fabian, Oliver Süße-Herrmann, Gregory McGaffin, Johannes Hielscher

    Published 2024-10-01
    “…In the coffee sector, it is used as an extraction agent for the decaffeination process of green coffee beans. Due to its low boiling point, ranging at approx. 40 °C, DCM can be easily removed subsequent to caffeine extraction by applying state-of-the-art solvent stripping processes. …”
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  9. 4949

    LLM-Based Cyberattack Detection Using Network Flow Statistics by Leopoldo Gutiérrez-Galeano, Juan-José Domínguez-Jiménez, Jörg Schäfer, Inmaculada Medina-Bulo

    Published 2025-06-01
    “…These results collectively demonstrate superior performance for cyberattack detection, while maintaining highly competitive false-positive rates and false-negative rates. This efficacy is achieved by relying exclusively on real-world network flow statistics, without the need for synthetic data generation.…”
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  10. 4950
  11. 4951

    Azithromycin and oesophageal motility in chronic respiratory disease: a feasibility study by Dominic L. Sykes, Kayleigh Brindle, Rohan Menon, Simon P. Hart, Jennifer Nielsen, Warren Jackson, John Gallagher, Elisabeth Kirton, Mengru Zhang, Alyn H. Morice, Michael G. Crooks

    Published 2025-07-01
    “…Feasibility outcomes pertaining to recruitment, data quality, and acceptability of trial processes were assessed. …”
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  12. 4952

    ‘Did I pass the licensing exam?’ aspects influencing migrant physicians’ results: a mixed methods study by Linda Sturesson, Andreas Heiding, Terese Stenfors

    Published 2020-07-01
    “…Objectives Migrant physicians (MPs) who wish to practise their profession in a new country often must undergo a recertification process, including a licensing exam. In many cases, this is the same licensing exam used for peers educated within the country; however, the pass rate of MPs is usually lower. …”
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  13. 4953

    Atlantodentoplasty using the anterior retropharyngeal approach for treating irreducible atlantoaxial dislocation with atlantodental bony obstruction: a retrospective study by Jia Shao, Yun Peng Han, Yan Zheng Gao, Kun Gao, Ke Zheng Mao, Xiu Ru Zhang

    Published 2025-02-01
    “…Details including surgical duration and blood loss volume were recorded. Radiographic data such as the anterior atlantodental interval, O–C2 angle, space available for the cord, clivus–canal angle, and cervical medullary angle, and clinical data including the Japanese Orthopedic Association (JOA) score were assessed. …”
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  14. 4954

    Exploring potential therapeutic targets for small cell lung cancer based on transcriptomics combined with Mendelian randomization analysis by Zhicheng Liao, Pengcheng Jia, Yifan Li, Zhihui Zheng, Jizhou Zhang

    Published 2025-01-01
    “…ObjectiveThe main objective of this study was to explore and identify new genetic targets in small-cell lung cancer (SCLC) through transcriptomics analysis and Mendelian randomization (MR) analysis, which will help in the subsequent development of new therapeutic interventions.MethodsIn this study, we extracted the SCLC dataset from the Gene Expression Omnibus (GEO) database, processed the data, and screened out differentially expressed genes (DEGs) using R software. …”
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  15. 4955

    Ensemble Learning-Based Metamodel for Enhanced Surface Roughness Prediction in Polymeric Machining by Elango Natarajan, Manickam Ramasamy, Sangeetha Elango, Karthikeyan Mohanraj, Chun Kit Ang, Ali Khalfallah

    Published 2025-07-01
    “…First, a classifier (Logistic Regression or XGBoost, selected based on performance) categorizes machining data into distinct regimes based on cutting Speed (Vc), feed rate (f), and depth of cut (ap) as inputs. …”
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  16. 4956

    Analysis of 2018 hemodialysis registration and result from Kiangwu Hospital in Macau by TANG Jing, OU YANG Zi-hua, CAI Zong-yang, XUAN Wei-zhen, TAO Tao, WU Jian-xun, PENG Li

    Published 2020-01-01
    “…Objective To investigate the current status of hemodialysis in our hospital by analyzing the hemodialysis registration and the results in 2018.Methods According to the requirements for hemodialysis registration,the clinical data of those patients undergoing HD in our hospital from January 1 st,2018 to December 31 th,2018 were collected and statistically processed and analyzed,by utilizing the Hemodialysis Intelligent Data System.Some of the data were also compared with those in 2008 and 2015.Results There were total 552 patients during 2018,with an increase of 103.7% over 2008 and 6.4% over 2015.Diabetic nephropathy was the first primary cause accounting for 42.6%.98.2% of the patients had permanent vascular access,including autogenous AVF 61.2%,AVG 5.1% and PC in the central vein 28.1%.The mean of dialysis adequacy(Kt/V)was(1.7±0.3),which was significantly higher than that in 2008 and 2015,with statistical difference between the two(P<0.05).The normality rate of kt/V was 96.5%.The mean hemoglobin(Hb)was(102.7±12.4)g/L which was similar to that in 2008(P>0.05),which was lower than that in 2015(P<0.05).70% of the patients had blood calcium(Ca)2.1~2.4 mmol/L,28.3% of them had blood phosphorus(P)>1.78 mmol/L,25.5% of them had intact parathyroid hormone(iPTH)150~300 ng/L.The annual mortality in 2018 was 5.8%,and among the death causes malignant tumor accounted for about 34.4% and cardiovascular mortality accounted for about 28.1%.Conclusions From 2008 to 2018, the number of HD patients in our hospital had been increasing year by year. …”
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  17. 4957

    A proposed algorithm for early autism screening in Polish primary care settings – a pilot study by Patryk Domarecki, Katarzyna Plata-Nazar, Wojciech Nazar

    Published 2025-07-01
    “…Abstract Background The rising rate of autism spectrum disorder (ASD) prevalence worldwide demands new screening algorithms to make the process of diagnosis more effective. …”
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  18. 4958

    Building a Software System Using a Spiral Model to Evaluate the Overall Risk of Projects Using Fuzzy Number Theory by Jamal Sayed Majeed, Ro’a Amer Hussain

    Published 2013-03-01
    “…This research depended on EA tool (Enterprise Architect) that building by a company (Sparex Systems) for represent the processes of stages to analysis because it is the basis currently used in the world and the most prevalent and most recently the base idea for this work is found the rate of aggregative risk in project by used fuzzy model for fuzzy number by follow Lee's algorithm. …”
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  19. 4959

    Mapping residual malaria transmission in VietnamResearch in context by Michael A. McPhail, Yalemzewod Assefa Gelaw, Xuan Thang Nguyen, Win Han Oo, Freya J.I. Fowkes, Duc Thang Ngo, Thi Hong Phuc Nguyen, Tasmin L. Symons, Dan J. Weiss, Peter W. Gething

    Published 2025-04-01
    “…Methods: Case data from 2019 to 2022 was used to train a range of network and geostatistical models, from which strategically useful metrics were computed. …”
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  20. 4960

    Fast Decision Making of Point Cloud Video Geometry CU Partition Based on Occupied Pixels by Fengqin Wang, Juanjuan Jia, Qiuwen Zhang

    Published 2025-01-01
    “…The experimental results show that when the proposed method is used to process different dynamic point clouds in All Intra (AI) configuration, the average time of geometric graph obtained after coding is saved by 62.76%, while the BD-TotalRate only increases by 0.04% and 0.10%. …”
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