38 citations · 464 across the 71 of their papers we have counts for
4 papers · 1 filter
Quasispecies dynamics with network constraints
Valmir C. Barbosa, Raul Donangelo, Sergio R. Souza
A quasispecies is a set of interrelated genotypes that have reached a situation of equilibrium while evolving according to the usual Darwinian principles of selection and mutation.…
Network algorithmics and the emergence of synchronization in cortical models
Andre Nathan, Valmir C. Barbosa
When brain signals are recorded in an electroencephalogram or some similar large-scale record of brain activity, oscillatory patterns are typically observed that are thought to ref…
Scheduling links for heavy traffic on interfering routes in wireless mesh networks
Fabio R. J. Vieira, José F. de Rezende, Valmir C. Barbosa +1
We consider wireless mesh networks and the problem of scheduling the links of a given set of routes under the assumption of a heavy-traffic pattern. We assume some TDMA protocol pr…
Evolved preambles for MAX-SAT heuristics
Luis O. Rigo, Valmir C. Barbosa
MAX-SAT heuristics normally operate from random initial truth assignments to the variables. We consider the use of what we call preambles, which are sequences of variables with cor…