Showing Predictor "NACD (L1) _Re "

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Notes:

Northern Alberta Cancer Dataset
trained with L2 regularization.

from V Baracos

Publicly Accessible: yes

Viewable by Administrators: yes

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Options
Regularization: L2	Tuning Score: avg log-likelihood loss
Time Points: 50	Tune Parameters: true
Feature Selection: false	Include Sibling Features: false
Standardize: false	Run Cross-Validation: true
Objective Function: log-likelihood	Marginal Loss Type: unweighted
Use pre-defined Fold: No

Results
Start Time: 2015-11-25 10:25:31 -0700	Used Time: 6 minutes
Label Name: SURVIVAL	C Parameter: 10.0
PSSP model: mtlr_model_file1521.mtlr	Version: 0.0.1

Predictor Settings / Retrain Show

Cross-validation results

5-Fold Cross-Validation Statistics*
Measure	PSSP Predictor (median)	PSSP Predictor (mean)	K-M Predictor
Concordance Index	0.75 ± 0.01		0.5 ± 0.0
Hinged L1 Loss	9.95 ± 0.34
Uncensored L1 loss	10.02 ± 0.47
Marginal L1 Loss	N / A
Marginal L2 Loss	N / A
Hinged L1 Log-Loss	0.58 ± 0.02
Uncensored L1 Log-Loss	0.46 ± 0.02
Marginal L1 Log-Loss	N / A
Log-Likelihood Loss	2.09 ± 1.05
D-calibration χ² statistics	14.99 ± 2.22
D-calibration χ² p-value	0.71 ± 0.13

*Mean value ± standard deviation.

Examine Classification Accuracy