BookmarkSubscribeRSS Feed
Slangster
Calcite | Level 5

I am currently building a model and the winning model is an ensemble model consisting of a HD Neural Network and a PLS regression but i am struggling to calculate variable imjportance. Has anyone had to do this before?

1 REPLY 1
WendyCzika
SAS Employee

See this post, the same trick should work!  I just tried connecting Ensemble>Score>Reporter node, and the tree-based Variable Importance chart is included in the report as mentioned in this post.

https://communities.sas.com/t5/SAS-Data-Mining/Interpreting-Neural-Network/m-p/250372/highlight/true...

 

sas-innovate-2024.png

Don't miss out on SAS Innovate - Register now for the FREE Livestream!

Can't make it to Vegas? No problem! Watch our general sessions LIVE or on-demand starting April 17th. Hear from SAS execs, best-selling author Adam Grant, Hot Ones host Sean Evans, top tech journalist Kara Swisher, AI expert Cassie Kozyrkov, and the mind-blowing dance crew iLuminate! Plus, get access to over 20 breakout sessions.

 

Register now!

How to choose a machine learning algorithm

Use this tutorial as a handy guide to weigh the pros and cons of these commonly used machine learning algorithms.

Find more tutorials on the SAS Users YouTube channel.

Discussion stats
  • 1 reply
  • 1840 views
  • 0 likes
  • 2 in conversation