Articles by Alex Guazzelli

R PMML Support: BetteR than EveR

October 2, 2013 | Alex Guazzelli

How does it work? Simple! Once you build your model in R using any of the PMML supported model types, pass the model object as an input parameter to the pmml package as shown in the figure below.The pmml package offers export for a variety of model types, including:   •   ... [Read more...]

Predictive model deployment with PMML

September 10, 2013 | Alex Guazzelli

Model deployment used to be a big task. Predictive models, once built, needed to be re-coded into production to be able to score new data. This process was prone to errors and could easily take up to six months. Re-coding of predictive models has no pl... [Read more...]

R and PMML Support

August 21, 2013 | Alex Guazzelli

A PMML package for R that exports all kinds of predictive models is available directly from CRAN.Traditionally, the pmml package offered support for the following data mining algorithms:ksvm (kernlab): Support Vector Machinesnnet: Neural Networksrpart:... [Read more...]

R PMML Support: Data Transformations

January 24, 2013 | Alex Guazzelli

R and PMML Export   R is becoming the tool of choice for many data scientists. It is no wonder that many commercial and open-source statistical tools are also embracing R.Predictive ModelsA set of robust predictive analytic techniques is... [Read more...]

R PMML Support: BetteR than EveR!

April 9, 2012 | Alex Guazzelli

PMML, the Predictive Model Markup Language, has become the de-facto standard to represent not only predictive models, but also data pre- and post-processing. In so doing, it allows for the interchange of models among different tools and environment... [Read more...]

PMML and Open Source Data Mining

November 6, 2009 | Alex Guazzelli

Open source tools provide a cost-effective, yet powerful option for data mining. The following contenders adhere to the PMML standard which facilitates model exchange among open source and commercial vendors, providing a definitive route for production deployment of predictive models. The R ProjectThe R Project for Statistical Computing is definitely ... [Read more...]

Check our PMML article – The R Journal

June 3, 2009 | Alex Guazzelli

Zementis, in collaboration with Togaware, produced an article describing PMML and the PMML Package available for exporting predictive models built in R.The article is featured in the first edition of The R Journal. Check it out:PMML: An Open Standard f... [Read more...]

Never miss an update!
Subscribe to R-bloggers to receive
e-mails with the latest R posts.
(You will not see this message again.)

Click here to close (This popup will not appear again)