Caparrós Vicente, Ana Belén (Date of defense: 2019-02-15)
The evolution of tourism has experienced different circumstances due to changes in the tourism intermediation system. These changes occurred since the beginning of modern tourism. One of the cyclic ...
Carrillo Peña, Paulo Nicolás (Date of defense: 2019-07-10)
This research proposes a solution for the reduction of part of the aforementioned barriers, through the design of the consensus protocol called Proof of Reputation (PoR) that is based on the Blockchain ...