Ground Truth & Baseline Method?

Questions, answers, discussions related to Obstructive Nephropathy Challenge

Ground Truth & Baseline Method?

Postby EdR » Thu Dec 23, 2010 4:40 am

Hi Adam,

Since the contest is over, would it be possible to post the 'ground truth' values for the solution? Also, it is not clear what the 'baseline' methods are that our solutions are being compared to. From the Task Description the baseline sounds like the average values for PD and DF in the training set. Is this true?

Thanks
ER
EdR
 

Re: Ground Truth & Baseline Method?

Postby adamw » Thu Dec 23, 2010 11:30 am

Hello,

The 'ground truth' provided by biologists is the following:
0.235294117647059,0.32
1,0.04
0.176470588235294,0.04
0,0

The baseline method is indeed based on predicting the average values for PD and DRF in the training set (i.e. miRNA and CE/MS). The value of the BASELINE performance, based on which the final score is computed ( score = BASELINE - (err_1 + err_2 + err_3)/3 )
is 0.116145049257637 .

Best,
Adam Woznica
adamw
 
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