Ok, I got it. Is it Ted's book?
http://www.amazon.com/Mahout-Action-Sean-Owen/dp/1935182684/ref=la_B00EHXC1NK_1_1?s=booksie=UTF8qid=1408689021sr=1-1
I've read this one:
Hi All:
I have successfully compiled the Mahout 0.9 on Hadoop and submit the
LDA CVB model, most of the parameters are set to default values and the
--maxIter is set to 25. After we got the model, we found that the word
probability in each topic is quite small, most of them are about 0.1
What is your dictionary size. Lot of things depend on it. When we calculate
final probability
On 22 Aug 2014 14:27, Wei Li wei.le...@gmail.com wrote:
Hi All:
I have successfully compiled the Mahout 0.9 on Hadoop and submit the
LDA CVB model, most of the parameters are set to default
(1) I guess the NB wiki example doesn't work with the Mahout 0.9 release. So if
I need a rather stable Mahout release (because I have made some changes to my
local Mahout 0.9 download to tailor some of my own requirements) ,would it be
better that I just apply some patch (e.g., the patch
No.
Go for this more recent (and much shorter) one:
http://www.mapr.com/practical-machine-learning
And if you like it, leave a review on Amazon:
http://www.amazon.com/Practical-Machine-Learning-Innovations-Recommendation-ebook/dp/B00JRHVNT4
On Thu, Aug 21, 2014 at 11:31 PM, Serega
Thank you very much Andrew for the such detailed explanations! I got all
my answers.
I will try to migrate my code towards the latest Mahout trunk. Thanks for
keeping an eye on my other posts (i.e., Hadoop versions)
I'll use neither exactMatch nor all for BN example on Wikipedia.
And thanks
Hi mahout. Im finding that in 0.8, my ALS recommender goes extremely slow,
but it goes very fast in 0.9 .
- At the time the jobs slows down, there is virtually no disk io.
- The CPU cycles fluctuate up and down during this time, but they arent at
100% the whole time.
- Mapper percentages
