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Showing 241 - 260 results of 622 for search 'Conditional performance discrimination', query time: 0.11s Refine Results
  1. 241

    Deformation prediction in innovative implant design with machine learning approaches by Mehmet Onur Yağır, Muhammed Fatih Pekşen, Şaduman Şen, Uğur Şen

    Published 2025-09-01
    “…The model was also subjected to the robustness test, which confirmed its stability and consistent performance across varying data conditions. Moreover, the Kernel SVM model provided 95 % training accuracy and 95 % test accuracy for the traditional implant and 92 % training accuracy and 95 % test accuracy for the sleeved implant. …”
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  2. 242

    Association between alactic base excess on mortality in sepsis patients: a retrospective observational study by Jiahui Liu, Yang Chen, Bin Yang, Jiabao Zhao, Qiang Tong, Yuan Yuan, Ye Kang, Tianshu Ren

    Published 2025-04-01
    “…Kaplan–Meier survival analysis, Cox proportional hazards models, and restricted cubic spline analyses were used to examine the associations between ABE and mortality outcomes. The predictive performance of ABE combined with the SOFA score was assessed using the area under the curve, Net Reclassification Improvement, and Integrated Discrimination Improvement. …”
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  3. 243

    Utilization of Blood Flow Restriction Therapy with a Former Triathlete After Total Knee Arthroplasty: A Case Report by Christopher Keating, Stephanie Muth, Cameron Hui, Lisa T Hoglund

    Published 2024-09-01
    “…# Introduction and Purpose Knee osteoarthritis (OA) is a common condition that limits function and reduces quality of life. …”
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  4. 244

    AgriDeep-net: An advanced deep feature fusion-based technique for enhanced fine-grain image analytics in precision agriculture by Rakesh Chandra Joshi, Radim Burget, Malay Kishore Dutta

    Published 2025-05-01
    “…This precision-driven methodology distinguishes AgriDeep-Net, offering a strategic approach to extract salient and discriminative features from diverse deep-learning models involving highly similar agricultural images marked by low inter-class visual discrimination. …”
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  5. 245

    Assessment of positive experiences using associative learning in chickens by Manja Zupan Šemrov, Dušan Terčič, Elena Gobbo

    Published 2024-12-01
    “…In the CD, the hens had to discriminate between yellow, red and blue colors and peck at a yellow magnet only. …”
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  6. 246

    Endogenous IL-1 in cognitive function and anxiety: a study in IL-1RI-/- mice. by Carol L Murray, Pauline Obiang, David Bannerman, Colm Cunningham

    Published 2013-01-01
    “…In addition, the IL-1RI(-/-) mice showed normal learning in various spatial reference memory tasks including the Y-maze and Morris mater maze, although there was a subtle deficit in choice behaviour in a spatial discrimination, beacon watermaze task. IL-1RI(-/-) mice also showed normal memory for visuospatial context in the contextual fear conditioning paradigm. …”
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  7. 247

    Utilization of Rural Resource Assets: Time-Space Estimate on the Total Factor Productivity by Lan Wang, Cong Li

    Published 2022-01-01
    “…Through analysis of the significant difference characteristics of the research samples with different geographical and spatial characteristics, the strategy deficiency in terms of difference discrimination is made up. Conclusions. This paper carries out the time and spatial effect measurement of total factor productivity for the performance of pilot strategies in various provinces of China in the last ten years and puts forward a more beneficial improved strategy and mechanism, preferentially selected according to the direction indicated by good research indicators, gets the redevelopment strategy for improving the utilization efficiency of areas at a low level of resources utilization currently, and indicates the direction for tapping the full potential of existing rural resources according to the practical conditions at local places, in the hope of establishing the trans-provincial cooperation supply and demand system based on the new rural collective economic organizations (cooperatives) after the reform experimentation and optimizing the spatial spillovers of rural resources assets, so as to make a breakthrough in the barrier due to growth of technical efficiency.…”
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  8. 248

    Prediction of chronic postsurgical pain in adults: a protocol for multivariable prediction model development by Christian Fynbo Christiansen, Lone Nikolajsen, Simon Haroutounian, Nicholas Papadomanolakis-Pakis

    Published 2021-12-01
    “…Logistic regression will be used to conduct multivariate analysis. Predictive model performance will be evaluated by discrimination, calibration and model classification.Ethics and dissemination This research has been approved by Central Region Denmark and will be conducted in accordance with the Danish Data Protection Act and Declaration of Helsinki. …”
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  9. 249

    Growth-mortality relationships in piñon pine (Pinus edulis) during severe droughts of the past century: shifting processes in space and time. by Alison K Macalady, Harald Bugmann

    Published 2014-01-01
    “…Differential growth response to climate partly explained growth differences between live and dead trees, with responses wet/cool conditions most influencing eventual tree status. Competition constrained tree growth, and reduced trees' ability to respond to favorable climate. …”
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  10. 250
  11. 251

    Risk Factors for Acute Coronary Syndrome in Upper Gastrointestinal Bleeding Patients by Tianyu Chi, Quchuan Zhao, Peili Wang

    Published 2021-01-01
    “…In ROC analysis, fibrinogen (AUC=0.841, 95% CI: 0.779-0.903) and RDW (AUC=0.826, 95% CI: 0.769-0.883) obtained good discrimination performance. According to sensitivity>80%, the pAUC of fibrinogen and RDW were 0.077 and 0.101, respectively, and there was no significant difference (P=0.326). …”
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  12. 252

    Kratopenia as an indicator of sarcopenia in smokers: Cut-off points for peak knee torque. by Paolla Sanches, Karina A de S Souza, Alexandre R P Ambrozin, André R Pereira, Leandro L da Silva, Amanda S Cano, Luciana Pinato, Tiago V Barreira, Dionei Ramos, Mahara Proença

    Published 2025-01-01
    “…Smoking can aggravate this condition, damaging the musculoskeletal system. Assessing muscle strength, especially with portable dynamometers, is essential for early detection of muscle dysfunction. …”
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  13. 253

    Accuracy of signs, symptoms and blood tests for diagnosing acute bacterial rhinosinusitis and CT-confirmed acute rhinosinusitis in adults: protocol of an individual patient data me... by Johannes B Reitsma, Mark H Ebell, Morten Lindbaek, Roderick Venekamp, Jens Georg Hansen

    Published 2020-11-01
    “…Large unexplained between-study heterogeneity in predictive accuracy of the models will be explored and may lead to either model adjustment or derivation of separate context-specific models. Calibration and discrimination will be evaluated to assess the models’ performance. …”
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  14. 254

    Electrophysiological-based automatic subgroups diagnosis of patients with chronic dysimmune polyneuropathies by Sara Ballanti, Piergiuseppe Liuzzi, Paolo Luca Mattiolo, Maenia Scarpino, Sabrina Matà, Bahia Hakiki, Francesca Cecchi, Calogero Maria Oddo, Andrea Mannini, Antonello Grippo

    Published 2025-07-01
    “…The predictor analysis on the best-performing model revealed the significance of F-wave latencies, distal latencies, and conduction velocities for group discrimination. …”
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  15. 255

    Improving Automatic Coronary Stenosis Classification Using a Hybrid Metaheuristic with Diversity Control by Miguel-Angel Gil-Rios, Ivan Cruz-Aceves, Arturo Hernandez-Aguirre, Martha-Alicia Hernandez-Gonzalez, Sergio-Eduardo Solorio-Meza

    Published 2024-10-01
    “…A Support Vector Machine was employed to classify positive and negative stenosis cases, with Accuracy and the Jaccard Coefficient used as performance metrics. <b>Results</b>: The proposed strategy achieved a classification rate of <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mn>0.92</mn></mrow></semantics></math></inline-formula> for Accuracy and <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mn>0.85</mn></mrow></semantics></math></inline-formula> for the Jaccard Coefficient, obtaining a subset of 16 features, which represents a discrimination rate of <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mn>0.97</mn></mrow></semantics></math></inline-formula> from the 473 initial features. …”
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  16. 256
  17. 257

    Temporal acuity of vision decreases with eccentricity in virtual reality and is associated with schizotypy by Francois R. Foerster, Anne Giersch, Paola Agalliu, Axel Cleeremans

    Published 2025-07-01
    “…Third, temporal acuity estimated in a traditional psychophysical visual context does not generalize to an ecologically-valid landscape scenery, such that asynchrony discrimination skills are reduced under natural vision conditions. …”
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  18. 258

    A Refined Vestibular Romberg Test to Differentiate Somatosensory from Vestibular-Induced Disequilibrium by Evangelos Anagnostou, Anastasia Gamvroula, Maria Kouvli, Evangelia Karagianni, George Stranjalis, Maria Skoularidou, Theodosis Kalamatianos

    Published 2025-06-01
    “…This lack of discrimination was mainly due to the increased body sway observed in all patient groups under the “eyes open” condition. …”
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  19. 259

    Main factors controlling stable production from gas-condensate reservoirs in block 2 of the Shunbei Oilfield, Tarim Basin by Shuyang Chen, Shengwen Mei, Cheng Huang, Wen Chen, Lei Zhang, Haojie Shang, Pengfei Xie

    Published 2025-05-01
    “…However, sealed water conditions during development and strong bottom water presence are unfavorable for production capacity. …”
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  20. 260

    Investigating ethical tradeoffs in crisis standards of care through simulation of ventilator allocation protocols. by Jonathan Herington, Jessica Shand, Jeanne Holden-Wiltse, Anthony Corbett, Richard Dees, Chin-Lin Ching, Margie Shaw, Xueya Cai, Martin Zand

    Published 2024-01-01
    “…<h4>Results</h4>The simulation demonstrated stronger performance for age-sensitive protocols. For a capacity of 1 bed per 2 patients, ranking by age bands saves approximately 29 lives and 3400 life-years per thousand patients. …”
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