The Altair Community is migrating to a new platform to provide a better experience for you. In preparation for the migration, the Altair Community is on read-only mode from October 28 - November 6, 2024. Technical support via cases will continue to work as is. For any urgent requests from Students/Faculty members, please submit the form linked here
Model selection
Contributor II
Hello everyone,
The x-validation operator is used in RM to assess the model's performance. Is there any approach to use croos validation for model selection? E.g. choosing the number of neurons in a MLP, or other customizable parameter? Here I refer to some of the approaches described in http://arxiv.org/PS_cache/arxiv/pdf/0907/0907.4728v1.pdf.
Thanks,
Lucian
The x-validation operator is used in RM to assess the model's performance. Is there any approach to use croos validation for model selection? E.g. choosing the number of neurons in a MLP, or other customizable parameter? Here I refer to some of the approaches described in http://arxiv.org/PS_cache/arxiv/pdf/0907/0907.4728v1.pdf.
Thanks,
Lucian
0
Answers
yes this is indeed possible. See the Sample processes that come with RapidMiner to get to know how. I would suggest taking a look at the 06_Meta directory.
Greetings,
Sebastian