phrase extraction from user paragraph input

[Nikos Chaliasos <nc...@cs.uoi.gr>]

Hello,

I am investigating a university project where in a part of it, the user
would give a paragraph of text as input and the parsing process (after
removing stopwords) would extract a series of descriptive topics about the
paragraph, with which I could then search in documents for results.
Is there any available bibliography/source that could help me start with? I
am very new to solr/lucene and I couldn't find anything similar to what I
am thinking.

Thank you,

Nikos Chaliasos

Re: phrase extraction from user paragraph input

[Vineet Mishra <cl...@gmail.com>]

Hi Nokos,

Can you quote an example for your usecase, I guess that will be helpful for
understanding the problem more clearly.

Cheers!

On Fri, Nov 28, 2014 at 2:31 PM, Nikos Chaliasos <nc...@cs.uoi.gr> wrote:

> Hello,
>
> I am investigating a university project where in a part of it, the user
> would give a paragraph of text as input and the parsing process (after
> removing stopwords) would extract a series of descriptive topics about the
> paragraph, with which I could then search in documents for results.
> Is there any available bibliography/source that could help me start with? I
> am very new to solr/lucene and I couldn't find anything similar to what I
> am thinking.
>
> Thank you,
>
> Nikos Chaliasos
>

Re: phrase extraction from user paragraph input

[Ahmet Arslan <io...@yahoo.com.INVALID>]

Hi,

For the first part of the task, you can use key phrase extraction.

https://code.google.com/p/maui-indexer/
http://www.nzdl.org/Kea/

Ahmet





On Friday, November 28, 2014 11:23 AM, Nikos Chaliasos <nc...@cs.uoi.gr> wrote:
Hello,

I am investigating a university project where in a part of it, the user
would give a paragraph of text as input and the parsing process (after
removing stopwords) would extract a series of descriptive topics about the
paragraph, with which I could then search in documents for results.
Is there any available bibliography/source that could help me start with? I
am very new to solr/lucene and I couldn't find anything similar to what I
am thinking.

Thank you,

Nikos Chaliasos