Variable selection and estimation using a continuous approximation to the
$$L_0$$
L
0
penalty
2016 ◽
Vol 70
(1)
◽
pp. 191-214
2020 ◽
Vol 36
(2)
◽
pp. 332-346
2015 ◽
Vol 48
(2)
◽
pp. 389-407
◽
2014 ◽
Vol 25
(3)
◽
pp. 579-593
◽
2014 ◽
Vol 57
(10)
◽
pp. 2073-2090
◽
2020 ◽
Vol 90
(18)
◽
pp. 3261-3300