Natural language processing and text mining

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What is the big deal with natural language processing?

Recently here at Manchester University, at one class for all PhD students we realized that almost half of student in a group are doing some kind of natural language processing and almost everyone was doing something related with machine learning (even hardware guys are building neural network like multi-processor architecture). Unfortunately, these efforts are not […]

Relevance
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Personalized relevance classifier of sentences

In this article I would like just to pitch idea about personalized classifier, and I would like to hear your opinion if this approach could be good and what can be problems with it. So what is the problem? I would like to build personalized relevance classifier. Problem definition Every user is tracking mentions of […]

spell checking
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How to create spell check?

Have you ever wondered what the underlying technology and math behind a spell checker are? I did, so I even built my own spell checker. Also, with this technology in mind, you can do many other things. It is useful to apply it to a voice recognition api. If you are getting commands from voice, […]

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Twitter Sentiment analyzer

Twitter sentiment analyzer tool is a simple tool that will alow you to test sentiment of twitter users about some term. That term could be some trademark, product or any other word (or sequence of words. This is shown to be very useful for marketing agents, business inteligence agents or people who do some kind […]

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How Sentiment analysis tool for English language was built

  Firstly I would like to anounce that this blog will go English from now on. This is quite a big change, but since topics of blog changed from time I started it, when I was in high school, at that time at some hotmail site service, that was later ported to wordpress.com, then I […]