Wikipedia:Articles for deletion/Alexander Strehl (2nd nomination)
based purely on that one paper. 4000 cites for what looks like a novel methodology description (not a review or a textbook) would seem to translate into "substantial impact on the field". Not enchanted with the essentially  status and the original genesis as an autobio, but there you go. - Note: it's a bit weird that we would very likely make this a redirect to the BLP1E event/topic (Consensus_clustering#Hard_ensemble_clustering) for an author, singer, celebrity etc., but we don't for academics
— User:Elmidae, 19:09, 2 December 2019 (UTC)
Stance: keep
Cited policy: WP:BLP1E (Wikipedia:Biographies of living persons)