Sparse Approximate Solutions to Max-Plus Equations with Application to Multivariate Convex Regression. - Nikos Tsilivis 001; Anastasios Tsiamis; Petros Maragos (CoRR, 2020)

Sparse Approximate Solutions to Max-Plus Equations. - Nikos Tsilivis 001; Anastasios Tsiamis; Petros Maragos (DGMM, 2021)

Sparsity in Max-Plus Algebra and Applications in Multivariate Convex Regression. - Nikos Tsilivis 001; Anastasios Tsiamis; Petros Maragos (ICASSP, 2021)

Toward a Sparsity Theory on Weighted Lattices. - Nikolaos Tsilivis 001; Anastasios Tsiamis; Petros Maragos (J. Math. Imaging Vis., 2022)