---
title: Get started with Coveo Machine Learning in Sitecore
slug: '2304'
canonical_url: https://docs.coveo.com/en/2304/
collection: coveo-for-sitecore-v5
source_format: adoc
---
# Get started with Coveo Machine Learning in Sitecore
> **Legacy feature**
>
> This article pertains to achieving relevance with the Coveo Hive framework.
> Coveo Hive is now in maintenance mode.
> 
> See [Achieve relevance](https://docs.coveo.com/en/n9qd0318/) for guidance on leveraging [Coveo Platform](https://docs.coveo.com/en/186/) relevance features with the Coveo Atomic library.

[Coveo Machine Learning (Coveo ML)](https://docs.coveo.com/en/188/) is a powerful service that continuously analyzes search behavior patterns in [Coveo Analytics](https://docs.coveo.com/en/182/)-collected data to determine the most relevant items related to a given [query](https://docs.coveo.com/en/231/).
Coveo ML can also provide proactive [content recommendations](https://docs.coveo.com/en/1016/) to your users, which you can place on a search page or anywhere on your website where recommendations may be useful.

> **Note**
>
> Machine Learning model configurations can be copied across organizations using the [Resource Snapshot feature](https://docs.coveo.com/en/l3ge0200/).
> This can help you streamline your development and deployment process.

## Enabling Coveo Machine Learning in your Coveo organization

To take advantage of a Coveo ML feature in Coveo for Sitecore, begin by [creating a model](https://docs.coveo.com/en/1832/).
Each Coveo ML feature has its specific model type.

## Using Coveo Machine Learning in Coveo Hive

After creating a model in your Coveo organization, Coveo Hive rendering configurations may be required to enable the feature in your Sitecore instance.

### Automatic Relevance Tuning (ART)

[ART](https://docs.coveo.com/en/1013/) is applied in a Coveo-powered search interface to reorder results based on their popularity.
See [Use Automatic Relevance Tuning](https://docs.coveo.com/en/2615/) for more details on how to configure Coveo Hive to use your ART model.

### Query Suggestions (QS)

[QS](https://docs.coveo.com/en/1015/) provides a type-ahead experience to users typing in a Coveo Search Box.
The suggested content is based on successful queries performed by past users.
See [Enabling Query Suggestions](https://docs.coveo.com/en/2797#enabling-query-suggestions) for Coveo Hive configuration details.

### Content Recommendations (CR)

[.version.c4sc.c4sc-edition.c4sc-new]
[Pro and Enterprise editions^,role=version-tag](https://www.coveo.com/en/pricing/sitecore)


Use [CR](https://docs.coveo.com/en/1016/) to recommend articles, products, and other related content to your users.
The recommendations are provided by the ML model based on past users' behavior.
See [Get content recommendations](https://docs.coveo.com/en/2303/) for step-by-step instructions on how to enable content recommendations in Coveo Hive.

### Dynamic Navigation Experience (DNE)


[.version.c4sc.c4sc-new.5-0-642-2.April-1&-2020]
[Coveo for Sitecore 5.0.642.2](https://docs.coveo.com/en/3204#release-notes)


Based on the behavior of previous users with similar queries, [DNE](https://docs.coveo.com/en/2907/) predicts facet value selections, and boosts search results with matching field values.
To enable DNE, insert the [Coveo Dynamic Facet Manager](https://docs.coveo.com/en/3207/) in your Coveo for Sitecore search interface.
Then, embed the relevant dynamic facet renderings in the facet manager.