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Search criteria: RecommenderJob.
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Re: RecommenderJob and NaN - Mahout - [mail # user]
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...Usage within AWS is a neighborly thing to do. But yes, Amazon donates this bandwidth. On Thu, Oct 13, 2011 at 8:11 PM, Lance Norskog wrote: ...
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Author: Ted Dunning,
2011-10-13, 20:14
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Re: Evaluator for RecommenderJob (hadoop implementation)? - Mahout - [mail # user]
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...I don't know the answer to this, but previously this kind of problem was caused by highly skewed statistics in the input data. If there are things that cooccur with everything, then yo...
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Author: Ted Dunning,
2010-09-18, 18:27
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Re: Big Longs in RecommenderJob - Mahout - [mail # user]
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...I confess I don't quite understand the issue. A comment or three might help. Does this line: return temp ^ ((raw >> 63) wrote: ...
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Author: Ted Dunning,
2010-06-08, 15:32
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Re: Big Longs in RecommenderJob - Mahout - [mail # user]
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...The other solution would be to be satisfied with 62 bits of id space and only generate "small" longs. On Mon, Jun 7, 2010 at 3:39 PM, Sean Owen wrote: ...
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Author: Ted Dunning,
2010-06-07, 23:36
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Re: no output for RecommenderJob, v0.4 - Mahout - [mail # user]
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...There isn't just one. Many, many improvements have been made. On Mon, Mar 14, 2011 at 8:24 AM, Jake Vang wrote: ...
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Author: Ted Dunning,
2011-03-14, 16:15
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Re: recommendations with Hadoop and RecommenderJob in Amazon EC2, suggestions for performance? - Mahout - [mail # user]
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...My experience is that until you get to 5-10 nodes using Hadoop will be slower than a sequential implementation. You can definitely continue with 3 nodes as Sean suggests for testing, b...
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Author: Ted Dunning,
2011-01-06, 17:24
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Re: recommendations with Hadoop and RecommenderJob in Amazon EC2, suggestions for performance? - Mahout - [mail # user]
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...Hadoop does not usually work so well with 3 nodes. Many assumptions about having a large cluster are baked in and can cause serious problems with small clusters. On Thu, Jan 6, 2...
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Author: Ted Dunning,
2011-01-06, 16:27
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Re: [jira] Commented: (MAHOUT-484) The RecommenderJob exit ,some sub-jobs can not be run. - Mahout - [mail # dev]
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...JDK 1.6 is required with Mahout. On Mon, Aug 30, 2010 at 12:27 AM, Han Hui Wen (JIRA) wrote: ...
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Author: Ted Dunning,
2010-08-30, 07:32
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Re: cross recommender - Mahout - [mail # user]
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...I think that this is OK for cross recommendation. We have user x term (the query history) And we have user x sku (the click history). We don't even care if the click came from...
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Author: Ted Dunning,
2013-04-16, 22:09
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Re: cross recommender - Mahout - [mail # user]
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...Primary action can be emitting a search term. Secondary can be click to view. On Tue, Apr 16, 2013 at 4:53 PM, Pat Ferrel wrote: ...
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Author: Ted Dunning,
2013-04-16, 17:29
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