Geo Distance in RapidMiner and Python

In my previous post, I showed how you can use the Enrich by Webservice operator and OpenStreetMaps to do reverse geocoding lookups. This post will show how to calculate Geospatial distances between two latitude and longitude points. First using a...

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Extracting OpenStreetMap Data in RapidMiner

A few weeks ago I wanted to play with the Enrich by Webservice operator. The operator is part of the RapidMiner Web Mining extension and is accessible through the Marketplace. I wanted to do reverse lookups based on latitude and longitude. In my...

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New RapidMiner Intro Videos

I'm pretty excited to have been selected as the "voice of RapidMiner" for 6 new introduction videos that were just posted to YouTube. The first one is an introduction to where we think RapidMiner fits into the marketplace, and the last 5 are very...

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Some New Videos

In case you haven't noticed, the RapidMiner YouTube channel has been very active lately. There are new videos being uploaded every week and a fantastic new video series called "5 Minutes With Ingo." I highly recommend watching them because not...

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Sentiment Analysis & RapidMiner

This year, in late October, Rapidminer released an update to their Wordnet Extension. Granted, it's December and I'm just getting around to playing with it now, but this particular update incorporated the SentiWordnet dictionary as a new...

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Twitter OAuth in RapidMiner

This is why I love the Rapidminer Community. There are so many smart people out there sharing their Rapidminer processes with us that it keeps upping the game. Youtube user Sean C just posted a video on how to use Rapidminer and Twitter OAuth in...

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