topkusers

Functions that provide the top k users
to recommend the item Id_i.

Provides methods and functions to implement a Recommendation
System based on Collaborative Filtering Methodology.
See Aggarwal (2016) <doi:10.1007/978-3-319-29659-3> for an overview.

Jessica Kubrusly

CFilt

Recommendation by Collaborative Filtering

Thiago Lima

Lucas Oliveira

topkusers function

<dl><dt>CF</dt>
<dd>A CF objec</dd>
<dt>Id_i</dt>
<dd>the item Id</dd>
<dt>k</dt>
<dd>an integer</dd>
<dt>type</dt>
<dd>"user" or "item"</dd></dl>

Arguments

Author

Recommendation Function — topkusers

<dl>

<dt>CF</dt>
<dd>A CF objec</dd>


<dt>Id_i</dt>
<dd>the item Id</dd>


<dt>k</dt>
<dd>an integer</dd>


<dt>type</dt>
<dd>"user" or "item"</dd>

</dl>

topkusers: Recommendation Function

Description

Usage

Arguments

Author

Examples