| clear query|facets|time |
Search criteria: .
Results from 11 to 20 from
31287 (0.245s).
|
|
|
Loading phrases to help you
refine your search...
|
|
Re: Experience with Mahout - Mahout - [mail # dev]
|
|
...El 15/05/2013 20:15, Pat Ferrel escribi�: +1 To this. It should be easier to switch between sequential and distributed mode of jobs....
|
|
|
Author: Ángel Martínez González,
2013-05-16, 16:42
|
|
|
Re: How to extend FileDataModel - Mahout - [mail # user]
|
|
...Hi Jia, checkout the following example which is used to build a data model from a similar dataset like yours: https://github.com/ManuelB/facebook-recommender-demo/blob/master/src/main/...
|
|
|
Author: Manuel Blechschmidt,
2013-05-16, 07:56
|
|
|
Re: How to extend FileDataModel - Mahout - [mail # user]
|
|
...Why not? it's just the object reference that is local to the function. The Map itself is not, and on the heap like everything else in the JVM. On Thu, May 16, 2013 at 2:19 AM, huangjia...
|
|
|
Author: Sean Owen,
2013-05-16, 06:52
|
|
|
How to extend FileDataModel - Mahout - [mail # user]
|
|
...Hi, I want to build a recommendation model based on Mahout. My dataset format is in the format of userID, itemID, rating timestamp tag1 tag2 tag3. Thus, I think I need to extend ...
|
|
|
Author: huangjia,
2013-05-16, 01:19
|
|
|
Re: Problems with KMeans Clustering - Radius calculation returns incorrect ZERO value in some cases. - Mahout - [mail # user]
|
|
...Also, if only a single point is assigned to the cluster, the radius of the cluster is, by definition, zero. That isn't a bug. On Wed, May 15, 2013 at 10:15 AM, Jeff Eastman &nbs...
|
|
|
Author: Ted Dunning,
2013-05-16, 01:05
|
|
|
Experience with Mahout - Mahout - [mail # dev]
|
|
...I'm a big proponent of Mahout for putting ML into production so please take these comments in context. I am hugely grateful that Mahout exists and that you guys keep it on the leading edge. ...
|
|
|
Author: Pat Ferrel,
2013-05-15, 18:15
|
|
|
Re: Problems with KMeans Clustering - Radius calculation returns incorrect ZERO value in some cases. - Mahout - [mail # user]
|
|
...What you have observed is correct. During the final iteration, points are observed by each cluster and these observations are used to calculate the new cluster center and radius....
|
|
|
Author: Jeff Eastman,
2013-05-15, 17:15
|
|
|
Re: Mahout Recommendation algorithm & Hadoop - Mahout - [mail # user]
|
|
...Mahout Recommendation already uses Hadoop. https://cwiki.apache.org/confluence/display/MAHOUT/Itembased+Collaborative+Filtering https://cwiki.apache.org/confluence/display/MAHOUT/Collaborati...
|
|
|
Author: Nkechi Nnadi,
2013-05-15, 17:08
|
|
|
Re: Which text classification algo is best for the usecase? - Mahout - [mail # user]
|
|
...If you're interested in solutions based on R/Matlab/Octave maybe you'll find interesting this resources: https://class.coursera.org/ml/lecture/preview - whole course about machine learning a...
|
|
|
Author: Jacek Wasilewski,
2013-05-15, 10:23
|
|
|
Mahout Recommendation algorithm & Hadoop - Mahout - [mail # user]
|
|
...I have created a solution around the Mahout Recommendation algorithm (users that buy x also buy y) which currently reads a flat file (10m+ rows) but I am wondering if; or how, Hadoop could h...
|
|
|
Author: Oliversweb,
2013-05-15, 09:26
|
|
|
|
