摘要：ABSTRACT An overview is provided of the state of the art in natural language query processing for database systems. The principal issues are the parsing o...

原文链接:http://doi.acm.org/10.1145/357994.358016

送人玫瑰，手留余香~如您已下载到该资源，可在回帖当中上传与大家共享，欢迎来CDA社区交流学习。（仅供学术交流用。）