package ca.pfv.spmf.test;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.URL;
import ca.pfv.spmf.algorithms.sequentialpatterns.lapin.AlgoLAPIN_LCI;
/**
* Example of how to use the LAPIN_LCI (a.k.a LAPIN-SPAM) algorithm in source code.
* @author Philippe Fournier-Viger 2014
*/
public class MainTestLAPIN_saveToFile {
public static void main(String [] arg) throws IOException{
String inputPath = fileToPath("contextPrefixSpan.txt");
String outputPath = ".//output.txt";
// Create an instance of the algorithm with minsup = 50 %
AlgoLAPIN_LCI algo = new AlgoLAPIN_LCI();
double minsup = 0.2; // we use a minimum support of 2 sequences.
// execute the algorithm
algo.runAlgorithm(inputPath, outputPath, minsup);
algo.printStatistics();
}
public static String fileToPath(String filename) throws UnsupportedEncodingException{
URL url = MainTestLAPIN_saveToFile.class.getResource(filename);
return java.net.URLDecoder.decode(url.getPath(),"UTF-8");
}
}