private void performSlidingWindow(){
		int b = (int) this.b.getValue();
		String func = (String) this.hashFunction.getValue();
		int precision = (int) this.precision.getValue();
		int windowSize = (int) this.windowSize.getValue();
		
		for(File f: selectedFiles)
			SlidingWindow.exec(f.getAbsolutePath(), func, b, windowSize, precision);
	}