Hey all, I made a video on how to optimize RapidMiners settings (specifically how to max out its memory usage) so you can process larger Data sets and process Data quicker. I had this problem when I was trying to import and analyze a huge data set and RapidMiner kept freezing and crashing.
Check it out here
http://paulwelchonit.blogspot.com/2011/02/how-to-optimize-rapidminer-my-video-how.htmlPlease follow and comment my blog as well!