options.add("" + getMinWordFrequency()); if (getNormalizeDocLength()) { options.add("-normalize");
options.add("" + getMinWordFrequency()); if (getNormalizeDocLength()) { options.add("-normalize");
options.add("" + getMinWordFrequency()); if (getNormalizeDocLength()) { options.add("-normalize");
options.add("" + getMinWordFrequency()); if (getNormalizeDocLength()) { options.add("-normalize");