15 citations · 18 across the 15 of their papers we have counts for
3 papers · 1 filter
Random multi-block ADMM: an ALM based view for the QP case
Stefano Cipolla, Jacek Gondzio
Embedding randomization procedures in the Alternating Direction Method of Multipliers (ADMM) has recently attracted an increasing amount of interest as a remedy to the fact that th…
Shanks and Anderson-type acceleration techniques for systems of nonlinear equations
Claude Brezinski, Stefano Cipolla, Michela Redivo-Zaglia +1
This paper examines a number of extrapolation and acceleration methods, and introduces a few modifications of the standard Shanks transformation that deal with general sequences. O…
Nonlocal PageRank
Stefano Cipolla, Fabio Durastante, Francesco Tudisco
In this work we introduce and study a nonlocal version of the PageRank. In our approach, the random walker explores the graph using longer excursions than just moving between neigh…