topic Re: HPDM in SAS Data Science

HPDM

abasiamaokonna0 — Fri, 10 Mar 2017 17:27:26 GMT

I am new to SAS enterprise miner and I have only been using the Model tab for model building such as Cluster,Decicion tree and Regression.

I have seen the HPDM Tab and it contains HP CLuster,HP Regression etc

My question is;what is the diference between cluster node and HPCluster node,or difference between Regression node and HP REGRESSION.

I'm a data mining novice self learning,detail and easy to understand explanation is much welcome..

Thanks

Re: HPDM

WendyCzika — Fri, 10 Mar 2017 18:12:17 GMT

SAS Enterprise Miner High Performance (HP) data mining nodes have been specially developed to take advantage of parallel processing in both multithreaded single-machine mode and distributed multiple-machine mode. This is useful with large data sets and data stores. Note that these nodes aren't necessarily a full replacement for their non-HP counterparts, and that there are some nodes that only exist in HPDM, for example: HP Bayesian Network Classifier, HP Forest, and HP GLM. Here is information about the individual procedures:

http://go.documentation.sas.com/?docsetId=emhpprcref&docsetVersion=14.2&docsetTarget=titlepage.htm&locale=en

And see the Enterprise Miner Reference Help for more informationa about the individual HPDM nodes.

Re: HPDM

BrettWujek — Fri, 10 Mar 2017 19:06:29 GMT

Also - be sure to check out Radhikha Myneni's excellent overview of HPDM in a series of tips starting with https://communities.sas.com/t5/SAS-Communities-Library/SAS-High-Performance-Analytics-tip-1-How-it-differs-from-SAS/ta-p/244538