_PROBLEM CoEPrA-2006_Classification_001 _GROUP_NAME Marco Gori _GROUP_MEMBERS Marco Gori Franco Scarselli Gabriele Monfardini Werner Uwents _ADDRESS Dipartimento di Ingegneria dell'Informazione Via Roma, 56 53100 Siena - Italy _MODELING_PROCEDURE Only six descriptors are used, derived from the peptide strings. These six descriptors are the numbers of A, E, K, V, S and G amino acids in the peptide. Using these six descriptors, a feedforward neural network was trained with three hidden neurons. Training was done using scaled conjugate gradients for 50 epochs and with a weight regularization factor of 0.5. _PREDICTION Obj_00001 +1 Obj_00002 -1 Obj_00003 +1 Obj_00004 -1 Obj_00005 +1 Obj_00006 +1 Obj_00007 -1 Obj_00008 +1 Obj_00009 +1 Obj_00010 +1 Obj_00011 +1 Obj_00012 +1 Obj_00013 +1 Obj_00014 -1 Obj_00015 -1 Obj_00016 +1 Obj_00017 +1 Obj_00018 +1 Obj_00019 +1 Obj_00020 -1 Obj_00021 -1 Obj_00022 -1 Obj_00023 -1 Obj_00024 +1 Obj_00025 +1 Obj_00026 +1 Obj_00027 +1 Obj_00028 +1 Obj_00029 +1 Obj_00030 +1 Obj_00031 +1 Obj_00032 +1 Obj_00033 -1 Obj_00034 -1 Obj_00035 -1 Obj_00036 -1 Obj_00037 +1 Obj_00038 +1 Obj_00039 +1 Obj_00040 +1 Obj_00041 +1 Obj_00042 -1 Obj_00043 +1 Obj_00044 +1 Obj_00045 +1 Obj_00046 -1 Obj_00047 +1 Obj_00048 +1 Obj_00049 +1 Obj_00050 +1 Obj_00051 +1 Obj_00052 -1 Obj_00053 -1 Obj_00054 +1 Obj_00055 +1 Obj_00056 +1 Obj_00057 +1 Obj_00058 -1 Obj_00059 +1 Obj_00060 -1 Obj_00061 +1 Obj_00062 -1 Obj_00063 -1 Obj_00064 -1 Obj_00065 +1 Obj_00066 +1 Obj_00067 +1 Obj_00068 +1 Obj_00069 +1 Obj_00070 -1 Obj_00071 -1 Obj_00072 +1 Obj_00073 +1 Obj_00074 +1 Obj_00075 +1 Obj_00076 -1 Obj_00077 -1 Obj_00078 +1 Obj_00079 -1 Obj_00080 +1 Obj_00081 +1 Obj_00082 +1 Obj_00083 -1 Obj_00084 +1 Obj_00085 -1 Obj_00086 +1 Obj_00087 +1 Obj_00088 +1