cmake ./
make
编译后会生成两个可执行文件: segment, textrank
segment分词并输出选择后的词, 输出为在输入文件最后追加一列, 用法:
./segment <input_file> <text_field> <out_file>
textrank抽取关键词或者关键句,输出为在输入文件最前面追加一列,用法:
./textrank <input_file> <choose_field> <method> <out_file>
<method>: 1 -> keywords; 2 -> key sentences
<choose_field>: if keywords, set as token field; if key sentences, set as content field
sh run.sh
输入文件为./data/news.u8, 格式为两列:标题,正文
关键词文件为: ./data/news.word
关键句文件为: ./data/news.sent
http://lostfish.github.io/posts/2016/09/17/textranksuan-fa-shi-xian.html