Linear Hypothesis Testing in Dense High-Dimensional Linear Models (2016, methodology): “…restricted to the ultra-sparse case, where (cid:107) β ∗ (cid:107) 0 = o ( √ n/ log p ) ; see Zhang and Zhang (2014); Belloni et al. (2014); Van de Geer et al. (2014); Javanmard and Montanari (2014a); Ning and Liu (2014); Javanmard and Montanari (2015); Mitra and Zhang (2014); Bühlmann and…”
Moore Graphs and Beyond: A survey of the Degree/Diameter Problem (2013, background): “Here we just mention a method by Gómez, Pelayo and Balbuena [152] that produces large graphs of diameter six by replacing some vertices of a Moore bipartite graph of diameter six with graphs Kh which are joined to each other and to the rest of the graph using a special graph of diameter two.”