CRF工具包，最新版，windows下使用，已编译好可直接使用。分词，特征选择，机器学习-CRF toolkit, the latest version, windows used good can be directly compiled to use. Segmentation, feature selection, machine learning

CFR0.52 刚发布，linux下使用，需要编译，包含用代码，和使用说明。-CFR0.52 just released, linux use, the need to compile, including the use of code, and use.