This slideshow / presentation may give you some idea of the complexity involved... No, nothing like this in Solr itself.
At least one approach is to mine your logs for user behavior and use that information as a starting point for either an external machine learning piece, or for just fine-tuning pre and post processing via smart people writing software... http://www.slideshare.net/treygrainger/leveraging-lucenesolr-as-a-knowledge-graph-and-intent-engine On Tue, Nov 29, 2016 at 9:55 AM, <shanku.vi...@cognizant.com> wrote: > Is there any way Solr Engine should “learn” based on user behaviours and > offer intelligent suggestions > > How can it be implemented ? > > > > > This e-mail and any files transmitted with it are for the sole use of the > intended recipient(s) and may contain confidential and privileged > information. If you are not the intended recipient(s), please reply to the > sender and destroy all copies of the original message. Any unauthorized > review, use, disclosure, dissemination, forwarding, printing or copying of > this email, and/or any action taken in reliance on the contents of this > e-mail is strictly prohibited and may be unlawful. Where permitted by > applicable law, this e-mail and other e-mail communications sent to and > from Cognizant e-mail addresses may be monitored. >