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Re: mahout colt collections - Mahout - [mail # user]
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...There is one more thing that I'd check (that I already told [1]). You reported a HPPC bug once but that involved a load factor of 1 on maps. This was a bug and I fixed it but a load factor o...
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Author: Dawid Weiss,
2013-05-20, 06:47
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Re: mahout collections updates - Mahout - [mail # dev]
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...Fair enough. But you might want to expose some of it at some point and if this happens it may just be ready for you. Depends. Speed optimizations may be one reason -- you'd need to ch...
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Author: Dawid Weiss,
2013-03-12, 21:04
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Re: mahout collections updates - Mahout - [mail # dev]
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...Oh, I like HPPC very much -- although I wrote it so I may not be completely objective here :) And seriously I recommended fastutil because Mahout is primarily computational so I reckon...
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Author: Dawid Weiss,
2013-03-12, 19:52
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Re: Seminal Random Forests speaker - FYI - Mahout - [mail # user]
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...You may find some answers here? https://cwiki.apache.org/MAHOUT/mahoutname.html Dawid On Sun, Feb 10, 2013 at 6:27 PM, Daniel Donahoe wrote:...
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Author: Dawid Weiss,
2013-02-10, 18:26
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Re: Random generator from random utils - Mahout - [mail # dev]
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...Nothing's lost, really -- you can fix the seed on any method or the entire suite with: @Seed("deadbeef") or whatever seed you desire. I understand Ted's argument very well becaus...
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Author: Dawid Weiss,
2012-09-04, 18:18
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Re: Random generator from random utils - Mahout - [mail # dev]
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...This looks like a perfect use case for the randomized testing runner deployed in Lucene that Isabel mentioned a while ago. That runner picks a random seed but dumps it in stack traces etc. s...
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Author: Dawid Weiss,
2012-09-04, 07:05
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Re: Voronoi - Mahout - [mail # user]
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...This seems to make sense since you'll be effectively creating a convex polygon around each point for which you know the postal code. So if the original location of postal codes follows conti...
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Author: Dawid Weiss,
2012-08-30, 09:09
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Re: Tags generation? - Mahout - [mail # user]
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...I know, I know. :) Just wanted to mention that it could lead to funny results, that's all. There are lots of way of doing proper form disambiguation, including shallow tagging which then all...
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Author: Dawid Weiss,
2012-08-03, 20:08
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Re: Tags generation? - Mahout - [mail # user]
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...This can lead to very funny (or not, depends how you look at it) mistakes when different lemmas stem to the same token. How frequent and important this phenomenon is varies from language to ...
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Author: Dawid Weiss,
2012-08-03, 19:05
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Re: Swedish refactoring - Mahout - [mail # dev]
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...Yes. Test groups are controlled by system properties (you pick the names). The only one predefined is @Nightly which is enabled with "-Dtests.nightly=on". See the definition here and you'll ...
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Author: Dawid Weiss,
2012-07-04, 20:50
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