共 6 条
[5]
Weak greedy algorithms[*]This research was supported by National Science Foundation Grant DMS 9970326 and by ONR Grant N00014‐96‐1‐1003[J] . V.N. Temlyakov.Advances in Computational Mathematics . 2000 (2)
[6]
Wedgelets: Nearly Minimax Estimation of Edges[J] . David L. Donoho.The Annals of Statistics . 1999 (3)