Developing QuestionAnswering(QA) System
I had build a Search Engine using Solr-3.5 and Nutch 1.4, and Ajax-Solr as the front end for the users.
<br>The build engine is merely an information retieval system, what I aim is to supply users with "just the right information," instead of merely providing a list of hits. 
<br><br>For eg- Refer [Link1](http://start.csail.mit.edu/) OR [Link2](https://www.google.co.in/search?hl=en&site=&source=hp&q=president+of+india&oq=president+of+&gs_l=hp.3.0.0j0i3j0l8.1495.4260.0.4919.13.11.0.2.2.1.453.1721.3j6j1j0j1.11.0...0.0...1c.aw8PcuqHfF0). This Is what I want.
<br>
How can I inherit these features into my own Engine??
Is there any kind of plugin for Solr that can work same as this??

This is Natural Language Processing and I only know what it is,not How it is implemented. So, forgive me if I asked a noob question.
Also, it covers semantic web to some extent to which I am thoroughly aware of. 

I know Question Answering (QA) is far from a solved problem, but can I ATLEAST achieve it with simple queries such as LINK1,ignoring complex QA queries.

The 2 best systems,to my knowledge, that perform QA queries are START and WOLFRAM ALPHA. I want to do something like this or to some extent.

Kindly help me in solving this query of mine.

Thanks
<br>Regards
Developing QuestionAnswering(QA) System
===

I had build a Search Engine using Solr-3.5 and Nutch 1.4, and Ajax-Solr as the front end for the users.
<br>The build engine is merely an information retieval system, what I aim is to supply users with "just the right information," instead of merely providing a list of hits. 
<br><br>For eg- Refer [Link1](http://start.csail.mit.edu/) OR [Link2](https://www.google.co.in/search?hl=en&site=&source=hp&q=president+of+india&oq=president+of+&gs_l=hp.3.0.0j0i3j0l8.1495.4260.0.4919.13.11.0.2.2.1.453.1721.3j6j1j0j1.11.0...0.0...1c.aw8PcuqHfF0). This Is what I want.
<br>
How can I inherit these features into my own Engine??
Is there any kind of plugin for Solr that can work same as this??

This is Natural Language Processing and I only know what it is,not How it is implemented. So, forgive me if I asked a noob question.
Also, it covers semantic web to some extent to which I am thoroughly aware of. 

I know Question Answering (QA) is far from a solved problem, but can I ATLEAST achieve it with simple queries such as LINK1,ignoring complex QA queries.

The 2 best systems,to my knowledge, that perform QA queries are START and WOLFRAM ALPHA. I want to do something like this or to some extent.

Kindly help me in solving this query of mine.

Thanks
<br>Regards