Word formation is the process or result of forming new words，which is a way of deriving linguistic units to create a new ......

词汇链是一种词语间语义关系引起的连贯性的外在表现,提供关于文本结构和主题的重要线索.文中在解决歧义消解问题的基础上提出利用......

Artificial Intelligence (AI) is generally considered to be a subfield of computer science, that is concerned to attempt ......