José Enrique Armendáriz-Iñigo

TL;DR: A formal definition of 1-copy-SI is provided using and extending a well-established definition of SI in a nonreplicated system that considers integrity constraints in a way that conforms to the way integrity constraints are handled in commercial systems.

TL;DR: The middleware architecture used in the MADIS project for maintaining the consistency of replicated databases, which enables the databases to simultaneously maintain different metadata needed for different replication protocols, so that the latter can be chosen, plugged in and exchanged on the fly as online-configurable modules, in order to fit the shifting needs of given applications best.

TL;DR: This work proposes and discusses the use of the concurrency control support of the local DBMS for detecting conflicts between local transactions and writesets of remote transactions, which allows to simplify many database replication protocols and to enhance their performance.

TL;DR: The eXtended Classifier System for Clustering (XCSc) algorithm is improved to present a hybrid system that mixes data replication and partitioning policies by means of an online clustering approach and outperforms previous proposals and truly fits with the Smart Grid premises.

TL;DR: A partial replication protocol providing GSI is introduced that gives a consistent view of the database, providing an adaptive replication technique and supporting the failure and recovery of replicas.