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From Stefano Bellasio <>
Subject Grouplens dataset Recommenderjob with Hadoop
Date Sat, 20 Nov 2010 10:06:29 GMT
Hi, i want to know which are the correct steps in order to use my grouplens data set (10M ratings)
with Hadoop and RecommenderJob, with pseudo or not pseudo item based recommender. Right now
i tried to follow the example of Wikipedia data set saw in Mahout in Action, but doesn't works
or i don't understood how i can use RecommenderJob with the data set. Someone can explan something
about this? Thanks :) Stefano
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