public void init() {
HashMap<String, Object> config = new HashMap<String, Object>();
config.put("DF_MIN", Constants.DF_MIN);
config.put("DF_MAX", Constants.DF_MAX);
config.put("THERSAUS", ""); // 同义词库
config.put("WEIGHT", "Lucene");
config.put("CORPUS", root1.getPath());
config.put("ENCODE_TRAIN", "utf-8");
config.put("ENCODE_RECOGNIZE", "utf-8");
VSMService.build(config, new FileTokenizer());
service = VSMService.getInstance();
// _dimension();
// config.put("CORPUS", root.getPath());
// VSMService.build(config, new FileTokenizer());
// service = VSMService.getInstance();
}
