Showing Predictor "Lung"

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Regularization: L2	Tuning Score: avg log-likelihood loss
Time Points: 10	Tune Parameters: true
Feature Selection: false	Include Sibling Features: false
Standardize: true	Run Cross-Validation: true
Objective Function: log-likelihood	Marginal Loss Type: weighted
Use pre-defined Fold: No

Results
Start Time: 2016-10-21 13:47:29 -0600	Used Time: 19 minutes
Label Name: time	C Parameter: 10.0
PSSP model: mtlr_model_file2375.mtlr	Version: 0.0.3

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Cross-validation results

5-Fold Cross-Validation Statistics*
Measure	PSSP Predictor (median)	PSSP Predictor (mean)	K-M Predictor
Concordance Index	0.72 ± 0.08	0.72 ± 0.08	0.5 ± 0.0
Hinged L1 Loss	17.15 ± 1.32		27.4 ± 4.89
Uncensored L1 loss	59.11 ± 6.05	64.92 ± 2.57	97.07 ± 12.23
Marginal L1 Loss	34.96 ± 7.11	35.64 ± 6.45	47.77 ± 8.47
Marginal L2 Loss	N / A
Hinged L1 Log-Loss	0.45 ± 0.02	0.48 ± 0.04	0.57 ± 0.05
Uncensored L1 Log-Loss	1.6 ± 0.14	1.71 ± 0.12	2.02 ± 0.08
Marginal L1 Log-Loss	0.74 ± 0.05	0.76 ± 0.04	0.87 ± 0.06
Log-Likelihood Loss	2.46 ± 0.38
D-calibration χ² statistics	7.36 ± 1.89		2.06 ± 0.57
D-calibration χ² p-value	0.98 ± 0.02		1.0 ± 0.0

*Mean value ± standard deviation.

Examine Classification Accuracy