:shrug: vs Apache Mahout

:shrug: is an emoji that depicts a person shrugging their shoulders to indicate indifference, ambiguity, or not knowing something. It is commonly used in text and online conversations to suggest a lack of knowledge about a certain topic or situation.

Apache Mahout is an open source machine learning framework for building scalable machine learning applications. It implements distributed or otherwise scalable machine learning algorithms focused primarily on areas like collaborative filtering, clustering and classification.