人机问答系统OpenQA介绍

Author: ysc

README.md

@@ -195,15 +195,24 @@
 
 [YodaQA主页](https://github.com/brmson/yodaqa/)
 
-4、IBM Watson（商业）
+4、OpenQA（Java开源）
+
+    OpenQA is an open source question answering framework that unifies approaches from 
+    several domain experts. 
+    The aim of OpenQA is to provide a common platform that can be used to promote advances 
+    by easy integration and measurement of different approaches.
+    
+[OpenQA主页](http://openqa.aksw.org/)
+
+5、IBM Watson（商业）
 
     Watson is built to mirror the same learning process that we have.
     Watson has been learning the language of professions and is trained 
     by experts to work across many different industries. 
         
 [IBM Watson主页](http://www.ibm.com/smarterplanet/us/en/ibmwatson/what-is-watson.html)
 
-5、Siri（商业）
+6、Siri（商业）
 
     Siri /ˈsɪri/ is a part of Apple Inc.'s iOS which works as 
     an intelligent personal assistant and knowledge navigator. 
@@ -213,14 +222,14 @@
 
 [Siri主页](http://www.apple.com/ios/siri/)
 
-6、Magi Semantic Search（商业）
+7、Magi Semantic Search（商业）
 
     Magi is a search engine that gives you answers instead of references. 
     It's designed to be General, Feasible and Useful. 
 
 [Magi Semantic Search主页](http://www.peak-labs.com/)
 
-7、微软小冰（商业）
+8、微软小冰（商业）
 
     微软小冰是智能聊天机器人，基于微软搜索引擎和大数据积累，所有数据全部来自于公开的互联网网页信息。