You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@lucene.apache.org by "Joel Bernstein (JIRA)" <ji...@apache.org> on 2018/02/06 14:33:00 UTC
[jira] [Created] (SOLR-11952) Add updatingRegress Stream Decorator
to support Streaming Regression
Joel Bernstein created SOLR-11952:
-------------------------------------
Summary: Add updatingRegress Stream Decorator to support Streaming Regression
Key: SOLR-11952
URL: https://issues.apache.org/jira/browse/SOLR-11952
Project: Solr
Issue Type: New Feature
Security Level: Public (Default Security Level. Issues are Public)
Reporter: Joel Bernstein
The current *olsRegress* function works on in-memory matrices. It would be nice to also have an online updating multivariate regression implementation that works with data sets of any size.
This ticket will add support for *Miller Updating Regression*, which can be used with data sets of any size. An *UpdatingRegressionStream* Stream Decorator will be added to support this functionality. The function name will likely be called *updatingRegress*.
The implementation will be provided by Apache Commons Math.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org