为什么OpenNLP中的词性标注过程很慢?

为什么OpenNLP中的词性标注过程很慢?,nlp,text-mining,opennlp,part-of-speech,Nlp,Text Mining,Opennlp,Part Of Speech,我正在使用OpenNLP进行词性标注,我发现这速度非常慢 posTagger = PosModelFactory.getPosModel("en"); String sent[] = new String[]{"Most", "large", "cities", "in", "the", "US", "had", "morning", "and", "afternoon", "newspapers", "."};

我正在使用OpenNLP进行词性标注,我发现这速度非常慢

  posTagger = PosModelFactory.getPosModel("en");
  String sent[] = new String[]{"Most", "large", "cities", "in", "the", "US", "had",
                             "morning", "and", "afternoon", "newspapers", "."};       
  String tags[] = posTagger .tag(sent);
我用这个代码做了5个句子的示例,这是我在ms中获得PoS的时间

Time taken to pos 27
Time taken to pos 11
Time taken to pos 10
Time taken to pos 11
Time taken to pos 113
有什么办法可以提高这一点吗。
任何帮助都将不胜感激。

您实际测量的是什么?只有初始设置很慢,对
tag()
的调用应该很快。所以只设置一次标签。@DanielNaber:我只设置了一次标签。