Apache OpenNLP 1.6.0 发布，此版本新增了大量的新特性，改进和 bug 修复，同时还优化了 API。 值得关注的改进： - Added evalutation support to the parser and doccat components - Added support to Evalita 07/09, Brat and OntoNotes corpus formats - Now L-BFGS is stable - Added Snowball to the Stemmer package - NameFinder now supports a user defined factory - Added pluggable machine learning support - Added a lemmatizer module - Added Cluster, Document Begin and Clark feature generators to the Name Finder - Added Liblinear as a Machine Learning addon - Entity Linker now has a command line interface - Added sequence classification support 下载：http://opennlp.apache.org/cgi-bin/download.cgi Maven ：http://opennlp.apache.org/maven-dependency.html --The Apache OpenNLP Team OpenNLP 是一个机器学习工具包，用于处理自然语言文本。支持大多数常用的 NLP 任务，例如：标识化、句子切分、部分词性标注、名称抽取、组块、解析等。 Apache OpenNLP 1.6.0 发布下载地址
