“…Four independent radiologists served as radiological ground truth. The M-qXR algorithm output was compared against radiological ground truth and summary statistics for prediction accuracy were calculated. …”
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“…This study aims to examine the effectiveness of online ESRD communication skills training (CST) concerning the truth-telling confidence and shared decision-making (SDM) ability of HCP. …”
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“…For the simple phantom, regional mean values were within 0.7% of the ground truth values. Accuracy improved after 5 or more OSEM iterations (10 subsets). …”
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“…The studies make some simplifying assumptions for the top quark measurement technique, and are based on truth-level samples.…”
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“…The jet response r is defined as the ratio between the pT of two types of jets. For example, the HLT-truth response is the ratio of HLT jet pT to the truth jet pT . …”
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“…First, the likelihood functions exhibit two local optima; Rician noise modeling increases the chance that the global optimum corresponds to the ground truth. Second, when the global optimum corresponds to ground truth for both noise models, the optimum from Rician noise modeling is closer to ground truth. …”
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“…Most of the studies have relied upon simulating and synthesising the hyperspectral imagery and its associated ground truth spectra for implementation of methods and algorithms. …”
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“…As a result, it is important to coach students in sustaining organizational well-being by seeking the truth, teaching the truth and upholding the truth. …”
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“…We compared simulated attack rates resulting from the empirically recorded contact dynamics (ground truth), aggregated, typical day, and artificially generated synthetic networks. …”
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“…A total of 258 ground-truth samples were classified into four substrate classes. …”
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“…Median error in the ground-truth track was slightly higher than the field data, mostly between 20 and 30 cm, but even for the smallest ground-truth step (70 cm), this is still a signal-to-noise ratio of 3:1, and for steps of 3 m or more, the ratio is greater than 10:1. …”
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“…An average correlation >0.9 defined a classification truth of ineffective pacing. Compared against the classification truth, the algorithm correctly classified 98.2% (3240/3300) effective LV pacing beats, 75.8% (561/740) of pseudofusion beats, and 100% (540/540) of beats with loss of LV capture. …”
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“…Field validation demonstrated a linear increase in koala occupancy with higher modeled habitat suitability at ground‐truth sites. Similarly, a site habitat quality index at ground‐truth sites was correlated positively with modeled habitat suitability. …”
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“…The resulting DVFs were compared to the ground‐truth DVF to determine the target registration error (TRE) at every voxel within the image set. …”
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“…Most of them utilized in vivo imaging data, but image-based aneurysm deformation quantification is subject to pronounced uncertainties: unknown ground-truth deformation; image resolution in the order of the expected deformation; direct interplay between contrast agent inflow and image intensity. …”
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“…To obtain ground-truth data for validation, 10 plots of 1 m(2) were manually and destructively sampled on each field. …”
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“…The CNN-based dose rate map agreed well with the ground truth with voxel dose rate errors of 2.54% ± 2.09%. …”
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“…The estimated densities were evaluated to the ground truth using Spearman’s correlation and Bland–Altman plots. …”
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“…Of note, the average measured HKA by them (176.90 °  ± 12.22°) served as the ground truth. The automatically measured HKA by the proposed method (176.41 °  ± 12.08°) was close to the ground truth, showing no significant difference. …”
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“…An integrated approach utilizing ground truth field data for maize crop phenology (2013–2018 seasons), satellite imagery (Landsat 8), and weather data was explored with the following objectives: (i) model training and validation—identify the best combination of spectral bands, vegetation indices (VIs), weather parameters, geolocation, and ground truth data, resulting in a model with the highest accuracy across years at each season segment (step one) and (ii) model testing—post-selection model performance evaluation for each phenology class with unseen data (hold-out cross-validation) (step two). …”
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