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Which is better ... GATE or RapidMiner

I started writing a simple mood analysis tool.

I am currently watching GATE and RapidMiner but as a newbie, unable to focus on both.

Can someone tell me which one will be better in terms of usage, learning curve, licensing, etc.

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Don't use my own horn, but I did a five-part video series on text analysis using RapidMiner here:

http://vancouverdata.blogspot.com/2010/11/text-analytics-with-rapidminer-loading.html

GATE is an incomprehensible mess

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I vote for RapidMiner for three reasons, and I used both of them:

  • The RapidMiner GUI makes things smoother - it's well designed.
  • You can use plugins in RapidMiner, which have a ton of background power, such as R and Weka - this makes the system much more versatile than GATE for working with data and data.
  • RapidMiner has a pretty good support network. I definitely recommend looking at the Vancouver Data link above because what Neal does with the text completely blew my mind - so I went and used his methods. They worked like a charm!
  • RapidMiner can be deployed as a server, which means you can really combine numbers and data when you need to. There are no restrictions on the desktop.

However, here are a few things about GATE:

  • GATE probably has a better semantic understanding of the text, and the built-in dictionaries are quite extensive.
  • The GATE system is mature and well developed and continues to evolve.
  • GATE can handle Arabic and several other languages ​​that can cause problems with RapidMiner. In fact, for direct work with the Case, GATE darn impressively. It also has many plugins, but installing them is not just plug-and-play, as in RapidMiner.

RapidMiner should release version 5.2 around the end of January 2012 (right now), so if you decide to go this route, you will have the option of a well-supported 5.1 or beta version 5.2.

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both GATE and RapidMiner are powerful text analysis and mood analysis tools. I personally prefer RapidMiner because it has become easier for me to study, and the RapidMiner training courses provided by Rapid-I gave me a very quick start. They offer a special course for the analysis of intellectual analysis and mood analysis: Analysis of moods, intellectual research and automated marketing research .

Starting in September or October 2009, they will also offer webinars. You should contact them directly if you want to know more about your webinars. Several large online research companies in Europe and the US use RapidMiner to analyze opinions and analyze sentiment from online discussion groups and web blogs. For more information and links, I would just ask their team to contact us at (at) rapid-i.com or check out their RapidMiner forum.

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