oracle常用傻瓜问题1000问
适合初级和中级玩家
oracle problem common fool 1000 asked for primary and secondary players (2008-12-09, MultiPlatform, 25KB, 下载2次)
An Introduction to Information Retrieval
介绍信息检索的一本书，是斯坦福大学的一个教授写的，据说还没有出版，先放出来给读者提改进意见的。注意是英文版的
An Introduction to Information Retrieval Information Retrieval introduction of a book, a Stanford University professor of writing, it is said has not yet published, first released to the readers to improve their views. Attention is the English version of (2008-01-29, MultiPlatform, 4075KB, 下载10次)