On the inconsistency of ℓ 1-penalised sparse precision matrix estimation. - Otte Heinävaara; Janne Leppä-aho; Jukka Corander; Antti Honkela (BMC Bioinform., 2016)

On the inconsistency of ℓ1-penalised sparse precision matrix estimation. - Otte Heinävaara; Janne Leppä-aho; Jukka Corander; Antti Honkela (CoRR, 2016)