• Efficient and robust adaptive consensus services based on oracles 

      Sampaio, Lívia; Brasileiro, Francisco Vilar; Nunes, Raul Ceretta; Jansch, Ingrid Eleonora Schreiber (2005) [Artículo de periódico]
      Due to their fundamental role in the design of faulttolerant distributed systems, consensus protocols have been widely studied. Most of the research in this area has focused on providing ways for circumventing the impossibility ...