k-NN collaborative filtering for LensKit.
'org.grouplens.lenskit:lenskit-knn:2.2'
<dependency>
<groupId>org.grouplens.lenskit</groupId>
<artifactId>lenskit-knn</artifactId>
<version>2.2</version>
</dependency>
<dependency org="org.grouplens.lenskit" name="lenskit-knn" rev="2.2"/>
"org.grouplens.lenskit", "lenskit-knn", "2.2"