someone tried to implement SVM in a summer google code but it turns out map reduced version of svm is too difficult to implement and they dropped the project. I bet you can train via libsvm and use just classification part with map reduce but if I have a choice I prefer logistic regression too
~--~--~--~--~--~--~--~--~--~--~--~--~--~--~--~--~--~--~--~--~--~--~--~--~--~--~--~--~--~--~--~--~--~--~--~--~ If you don't know where you're going, any road will get you there "Not all those who wander are lost." - J.R.R. Tolkien "Fish don't know they're in water." "Smile, breathe and go slowly." - Thich Nhat Hanh, Zen Buddhist monk "Zamanlarını para kazanmak ve saklamakla geçirenler, sonunda, en çok istediklerinin satın alınamayacak şeyler olduğunu anlarlar." "And in the end, it's not the years in your life that count. It's the life in your years." "in 20 years, you will be more dissapointed by what you didn't do than what you did." "If you want to go fast, go alone. If you want to go far, go with others." "Remember, happiness is a way of travel not a destination" "A good traveller has no fixed plans, and is not intent on arriving." On 24 December 2013 11:11, Ted Dunning <[email protected]> wrote: > You might try logistic regression with regularization for a very similar > result. > > > On Mon, Dec 23, 2013 at 11:57 PM, Sebastian Schelter < > [email protected]> wrote: > > > Hi Tharindu, > > > > There is no SVM implementation in an official release. > > > > --sebastian > > > > On 24.12.2013 08:02, Tharindu Rusira wrote: > > > Hi all, > > > Do we have a SVM implementation in Mahout(either sequential or > > mapreduce)? > > > I was searching in JIRA and MAHOUT-14[1] proposes a SVM implementation > > and > > > also MAHOUT-334, MAHOUT-232 have patches available for SVM. > > > Are these codes available in any Mahout release? Because the comments > in > > > these issues suggest otherwise. > > > > > > [1] > > > > > > https://issues.apache.org/jira/browse/MAHOUT-14?jql=project%20%3D%20MAHOUT%20AND%20text%20~%20%22svm%22 > > > [2] > > > > > > https://issues.apache.org/jira/browse/MAHOUT-334?jql=project%20%3D%20MAHOUT%20AND%20text%20~%20%22svm%22 > > > [3] > > > > > > https://issues.apache.org/jira/browse/MAHOUT-232?jql=project%20%3D%20MAHOUT%20AND%20text%20~%20%22svm%22 > > > > > > Thanks, > > > > > > > >
