利用互信息从用户查询日志中提取短语并与通用词典相结合构建主题式词典。

According to their mutual information, phrases are extracted from the log and they are combined with a general dictionary to construct a topic-specific dictionary.

youdao

利用互信息从用户查询日志中提取短语并与通用词典相结合构建主题式词典。

According to their mutual information, phrases are extracted from the log and they are combined with a general dictionary to construct a topic-specific dictionary.

youdao