/** It reads the configuration file for performing the EUS-CHC method */
public void readConfiguration(String ficheroScript) {
parseParameters param = new parseParameters();
param.parseConfigurationFile(ficheroScript);
ficheroTraining = param.getTrainingInputFile();
ficheroTest = param.getTestInputFile();
ficheroSalida = new String[2];
ficheroSalida[0] = param.getTrainingOutputFile();
ficheroSalida[1] = param.getTestOutputFile();
int i = 0;
seed = Long.parseLong(param.getParameter(i++));
popSize = Integer.parseInt(param.getParameter(i++));
nEval = Integer.parseInt(param.getParameter(i++));
r = Double.parseDouble(param.getParameter(i++));
prob0to1Rec = Double.parseDouble(param.getParameter(i++));
prob0to1Div = Double.parseDouble(param.getParameter(i++));
wrapper = param.getParameter(i++);
k = Integer.parseInt(param.getParameter(i++));
distanceEu = param.getParameter(i++).equalsIgnoreCase("Euclidean") ? true : false;
evMeas = param.getParameter(i++);
if (param.getParameter(i++).equalsIgnoreCase("majority_selection")) majSelection = true;
else majSelection = false;
if (param.getParameter(i++).equalsIgnoreCase("EBUS")) pFactor = true;
else pFactor = false;
P = Double.parseDouble(param.getParameter(i++));
hybrid = param.getParameter(i++);
kSMOTE = Integer.parseInt(param.getParameter(i++));
if (param.getParameter(i).equalsIgnoreCase("both")) ASMO = 0;
else if (param.getParameter(i).equalsIgnoreCase("minority")) ASMO = 1;
else ASMO = 2;
i++;
if (param.getParameter(i++).equalsIgnoreCase("YES")) balance = true;
else balance = false;
smoting = Double.parseDouble(param.getParameter(i++));
}
/**
* Obtains the parameters used in the execution of the algorithm and stores them in the private
* variables of the class
*
* @param ficheroScript Name of the configuration script that indicates the parameters that are
* going to be used during the execution of the algorithm
*/
public void leerConfiguracion(String ficheroScript) {
String fichero, linea, token;
StringTokenizer lineasFichero, tokens;
byte line[];
int i, j;
ficheroSalida = new String[2];
fichero = Fichero.leeFichero(ficheroScript);
lineasFichero = new StringTokenizer(fichero, "\n\r");
lineasFichero.nextToken();
linea = lineasFichero.nextToken();
tokens = new StringTokenizer(linea, "=");
tokens.nextToken();
token = tokens.nextToken();
/*Getting the names of the training and test files*/
line = token.getBytes();
for (i = 0; line[i] != '\"'; i++) ;
i++;
for (j = i; line[j] != '\"'; j++) ;
ficheroTraining = new String(line, i, j - i);
for (i = j + 1; line[i] != '\"'; i++) ;
i++;
for (j = i; line[j] != '\"'; j++) ;
ficheroTest = new String(line, i, j - i);
/*Getting the path and base name of the results files*/
linea = lineasFichero.nextToken();
tokens = new StringTokenizer(linea, "=");
tokens.nextToken();
token = tokens.nextToken();
/*Getting the names of output files*/
line = token.getBytes();
for (i = 0; line[i] != '\"'; i++) ;
i++;
for (j = i; line[j] != '\"'; j++) ;
ficheroSalida[0] = new String(line, i, j - i);
for (i = j + 1; line[i] != '\"'; i++) ;
i++;
for (j = i; line[j] != '\"'; j++) ;
ficheroSalida[1] = new String(line, i, j - i);
/*Getting the seed*/
linea = lineasFichero.nextToken();
tokens = new StringTokenizer(linea, "=");
tokens.nextToken();
semilla = Long.parseLong(tokens.nextToken().substring(1));
/*Getting the number of neighbors*/
linea = lineasFichero.nextToken();
tokens = new StringTokenizer(linea, "=");
tokens.nextToken();
k = Integer.parseInt(tokens.nextToken().substring(1));
}
private void config_read(String fileParam) {
parseParameters parameters;
parameters = new parseParameters();
parameters.parseConfigurationFile(fileParam);
input_train_name = parameters.getTrainingInputFile();
// input_validation_name = parameters.getValidationInputFile();
input_test_name = parameters.getTestInputFile();
output_train_name = parameters.getTrainingOutputFile();
output_test_name = parameters.getTestOutputFile();
seed = Long.parseLong(parameters.getParameter(0));
kernelType = parameters.getParameter(1);
C = Double.parseDouble(parameters.getParameter(2));
eps = Double.parseDouble(parameters.getParameter(3));
degree = Integer.parseInt(parameters.getParameter(4));
gamma = Double.parseDouble(parameters.getParameter(5));
coef0 = Double.parseDouble(parameters.getParameter(6));
nu = Double.parseDouble(parameters.getParameter(7));
p = Double.parseDouble(parameters.getParameter(8));
shrinking = Integer.parseInt(parameters.getParameter(9));
}
/**
* obtain a long value from the parameter file
*
* @param s is the StringTokenizer
*/
private long getParamLong(StringTokenizer s) {
String val = s.nextToken();
val = s.nextToken();
return Long.parseLong(val);
}
