Re: Solr sentiment analysis

2011-12-15 Thread maha
i am interested to work in sentimental analysis.help me -- View this message in context: http://lucene.472066.n3.nabble.com/Solr-sentiment-analysis-tp3151415p3590952.html Sent from the Solr - User mailing list archive at Nabble.com.

RE: Solr sentiment analysis

2011-12-15 Thread Husain, Yavar
That might help you out. It's simple and concise. -Original Message- From: maha [mailto:mahab...@gmail.com] Sent: Friday, December 16, 2011 12:19 PM To: solr-user@lucene.apache.org Subject: Re: Solr sentiment analysis hai i am dng research in sentimental analysis.pls give you

Re: Solr sentiment analysis

2011-12-15 Thread maha
hai i am dng research in sentimental analysis.pls give your valuable suggestions.how to start my research -- View this message in context: http://lucene.472066.n3.nabble.com/Solr-sentiment-analysis-tp3151415p3590933.html Sent from the Solr - User mailing list archive at Nabble.com.

Re: Solr sentiment analysis

2011-07-10 Thread Zheng Qin
Hi Lance, Thanks for the detailed advice. I was reading Weka menu just now and it did have many classification algorithms. I will start with it and try to follow the two-part process. Will post again if facing difficulties. Thanks again. On Sun, Jul 10, 2011 at 7:56 AM, Lance Norskog wrote: > T

Re: Solr sentiment analysis

2011-07-09 Thread Lance Norskog
There is much more to learn about sentiment analysis than about Solr. I suggest getting one of these toolkits yourself, write some code, and make some charts. Classification is a two-part process: first make a large dataset of "positive" & "negative" text and train a model to understand the differ

Re: Solr sentiment analysis

2011-07-08 Thread Zheng Qin
Thanks, Bruno and Matthew. I saw that tutorial before and Lingpipe requires a license while we are looking at open source solutions. We are not clear yet on how to use Solr to do sentiment analysis. Does a NLP or learning tool have to be used to accomplish this task? If a tool is needed, how it can

Re: Solr sentiment analysis

2011-07-08 Thread Matthew Painter
Note you can't use lingpipe commercially without a license though I believe. Sent from my iPhone On 8 Jul 2011, at 18:20, Bruno Adam Osiek wrote: > Try Lingpipe. They use Language Models as their engine for sentiment > analysis. At (http://alias-i.com/lingpipe/) you will find a step-by-step >

Re: Solr sentiment analysis

2011-07-08 Thread Bruno Adam Osiek
Try Lingpipe. They use Language Models as their engine for sentiment analysis. At (http://alias-i.com/lingpipe/) you will find a step-by-step tutorial on how to implement it. On 07/08/2011 07:14 AM, Zheng Qin wrote: Hi, We are starting a project on Twitter data sentiment analysis. We have ins