_PROBLEM CoEPrA-2006_Classification_003

_GROUP_NAME E. Walter Knapp

_GROUP_MEMBERS
E. Walter Knapp
Henning Riedesel

_ADDRESS
AG Knapp
FREE UNIVERSITY OF BERLIN
FB Biologie, Chemie, Pharamzie
Institut fuer Chemie
Takustr. 3
14195 Berlin
GERMANY


_MODELING_PROCEDURE
Matrix based modified principle value analysis. The approach is
based on the publication "Peptide binding at class I major 
histocompatibility complex
scored with linear functions and support vector machines" in Genome 
Inform Ser Workshop
Genome Inform.,(2004) Vol. 15, 1, p.198-212.
A bug in our program code was fixed which caused wrong prediction 
results for
classification problems 1 and 2.
We split the calibration dataset into a training and testing set to 
optimize the parameters.
The method can use feature vectors OR only sequence information. We 
were 
using only the
sequence information without the descriptors provided.
Parameters


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