L-BFGS的相关资料，很齐全，共5个文件 -Of L-BFGS-related information, it is complete

CRFsuite: a fast implementation of Conditional Random Fields (CRFs) CRFSuite is an implementation of Conditional Random Fields (CRFs) for labeling sequential data. The first priority of this software is to train and use CRF models as fast as possi