Deep neural network for Chinese word segmentation

Method used see https://github.com/zhengyuan-liu/DNN-for-CWS/blob/master/Reference-Paper-Summary.pdf

• dl_for_cws.py: initialize and train a DNN for Chinese Word Segmentation on training data set (NN1)
• dl_for_cws_pretrained.py: initialize a DNN by pre-trained character embeddings and train it on training data set (NN2)
• nn1_test.py: generate segmentation results on test data using NN1
• nn2_test.py: generate segmentation results on test data using NN2
• segment_score.py: get precision P, recall R, and F1-score F for the segmentation task
• build_unlabeled_corpus.py: build unlabeled corpus based on PKU and MSRA training data set
• word2vec_pretrain.py: get pre-trained character embeddings by word2vec toolkit

• nn1: DNN trained by dl_for_cws.py
• nn2: DNN trained by dl_for_cws_pretrained
• word2vector.vector: pre-trained character embeddings by word2vec toolkit

• pku_training(.txt and .utf8): PKU training data set
• pku_test(.txt and .utf8): PKU test data set
• pku_test_gold(.txt and .utf8): gold segmentation of PKU test data set
• msr_training(.txt and .utf8): MSRA training data set
• msr_test(.txt and .utf8): MSRA training data set
• unlabeled_corpus.utf8: unlabeled corpus to train the word2vec model

• pku_test_result1.utf8: segmentation result of PKU test data set (NN1)
• pku_test_result2.utf8: segmentation result of PKU test data set (NN2)