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- Antonio Capone, Giuliana Carello, Ilario Filippini, Stefano Gualandi, Federico Malucelli
- Ad Hoc Networks
- 2010

Wireless Mesh networks (WMNs) can partially replace the wired backbone of traditional wireless access networks and, similarly, they require to carefully plan radio resource assignment in order to… (More)

- Stefano Gualandi, Federico Malucelli
- INFORMS Journal on Computing
- 2012

We consider two approaches for solving the classical minimum vertex coloring problem, that is the problem of coloring the vertices of a graph so that adjacent vertices have different colors,… (More)

Wireless multi-hop networks have attracted the attention of the research community in the last years. Two classes of wireless multi-hop networks are usually considered: mobile multi-hop networks,… (More)

- Stefano Gualandi, Federico Malucelli
- Annals OR
- 2009

- Giulia Galbiati, Stefano Gualandi, Francesco Maffioli
- Electronic Notes in Discrete Mathematics
- 2010

- Stefano Gualandi, Francesco Maffioli, Claudio Magni
- ITOR
- 2010

Given a bipartite graph G = (S ,T, E), we consider the problem of finding k bipartite subgraphs, called ”clusters”, such that each vertex i of S appears in exactly one of them, every vertex j of T… (More)

We are given a digraph G = (N, A), where each arc is colored with one among k given colors. We look for a spanning arborescence T of G rooted at a given node and having minimum changeover cost. We… (More)

- Antonio Capone, Lei Chen, Stefano Gualandi, Di Yuan
- IEEE Transactions on Wireless Communications
- 2011

A fundamental and computationally challenging optimization task in wireless networks is to maximize the number of simultaneous transmissions, subject to signal-to-noise-and-interference ratio (SINR)… (More)

- Antonio Capone, Giuliana Carello, Ilario Filippini, Stefano Gualandi, Federico Malucelli
- Networks
- 2010

This article presents a column generation approach to a resource allocation problem arising in managing Wireless Mesh Networks. The problem consists in routing the given demands over the network and… (More)

- Emanuele Cacciari, Piero Pirazzoli, +8 authors Francesco Bernadi
- European Journal of Pediatrics
- 1994

The growth hormone (GH) gene (hGH-N) cluster was analysed using polymerase chain reaction, Southern and polymorphism analysis in five patients (including two pairs of siblings) with extreme short… (More)