Mostrando 1,301 - 1,320 Resultados de 4,167 Para Buscar '"Dropout"', tiempo de consulta: 0.17s Limitar resultados
  1. 1301
    “…The attention mechanism assigns different weights to the multi-dimensional features extracted by the network, so as to screen out more representative features, which can reduce the computational complexity of the network and save the training time of the model while ensuring high precision. Moreover, dropout is applied to accelerate network training and address the over-fitting problem. …”
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  2. 1302
    “…The choriocapillaris endothelium showed more severe dropout at the periphery of the lesion where loss of fenestration, thickened cytosol, and degenerated pericytes were observed. …”
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  3. 1303
    “…This paper first reviews the recent clinical implantation of different types of visual prostheses, summarizes the artificial visual perception of implant recipients, and especially focuses on its irregularities, such as dropout and distorted phosphenes. Then, the important aspects of computer vision in the optimization of visual information processing are reviewed, and the possibilities and shortcomings of these solutions are discussed. …”
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  4. 1304
  5. 1305
    “…Increasing numbers of college students have serious mental health conditions, but their dropout rates are high and debt accrual is common. …”
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  6. 1306
    “…L2 regularization and DropOut strategies are employed to prevent overfitting. …”
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  7. 1307
    “…Specifically, a new efficient and uncertain-aware BDA integrates the recent advances in computational models such as Fourier attention and Monte Carlo Dropout for uncertainty quantification efficiently. …”
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  8. 1308
  9. 1309
    “…Multimodal obesity treatments for children and adolescents generally showed only small to modest treatment effects and high dropout rates. Potential variations by patients’ clinical and sociodemographic factors remain, however, largely unclear. …”
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  10. 1310
    “…Our findings provided constructive suggestions for addressing the issue of dropout rates, and novel ideas for future studies were proposed.…”
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  11. 1311
    “…The proposed well structure increases the number of trapped cells and decreases the cell dropout rate to improve the efficiency of cellular analysis.…”
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  12. 1312
    “…Acceptability was set as the dropout rate, which was defined as the participant leaving the study before the end of the trial for any reason. …”
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  13. 1313
    “…Differential click-through rates and increased survey dropout by MSM of color indicate that methods to recruit and retain black and Hispanic MSM in Internet-based research studies are paramount. …”
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  14. 1314
    “…A primary analysis was undertaken using a generalized linear mixed model (GLMM) with all available weight records for all participants included. Dropout (participants who cancelled their subscription) and nonusage (participants who stopped using the Web-based features) attrition rates at 8 weeks were calculated. …”
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  15. 1315
    “…Separate analyses of the 2 experimental subgroups showed no differences in intervention effects. The dropout rate during the first visit to the intervention website was significantly lower in the alternating condition than in the summative condition (OR 0.23, 95% CI 0.08-0.60, P=.003). …”
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  16. 1316
    “…The outcome variable was ‘OS participation’ between KiGGS0 and KiGGS1 with the categories ‘maintenance’ (reference), ‘dropout’, ‘commencement’ and ‘nonparticipation’. Relative risk ratios (RRRs) were calculated using multinomial logistic regression to identify potential predictors for OS patterns. …”
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  17. 1317
    “…OBJECTIVE: The objective of our study was to examine participant preintervention engagement and recruitment efficiency for the isafe trial, and to analyze dropout through the registration pathway, from recruitment to eligibility screening and consent, to completion of baseline measures. …”
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  18. 1318
    “…In future research, it would be informative to investigate the reasons for dropout during the follow-up period. TRIAL REGISTRATION: umin.ac.jp/ctr Identifier: UMIN000036572…”
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  19. 1319
    “…Prior to completing the prequestionnaire, a total of 24.3% (147/605) dropped out. Dropout attrition between groups was significantly different (P=.009): 21.9% (44/201) withdrew from the S group, 19.3% (39/202) from the S+pSMS group, and 31.6% (64/202) from the S+VCS group. …”
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  20. 1320
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