<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>27</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Carlos Baquero Moreno</style></author><author><style face="normal" font="default" size="100%">Paulo Sérgio Almeida</style></author><author><style face="normal" font="default" size="100%">Alcino Cunha</style></author><author><style face="normal" font="default" size="100%">Carla Ferreira</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Composition of State-based CRDTs</style></title></titles><dates><year><style  face="normal" font="default" size="100%">2015</style></year><pub-dates><date><style  face="normal" font="default" size="100%">05/25</style></date></pub-dates></dates><urls><related-urls><url><style face="normal" font="default" size="100%">https://haslab.uminho.pt/sites/default/files/cbm/files/crdtcompositionreport.pdf</style></url></related-urls></urls><publisher><style face="normal" font="default" size="100%">HASLab and NOVA-LINCS</style></publisher><abstract><style face="normal" font="default" size="100%">&lt;p&gt;State-based CRDTs are rooted in mathematical structures called join-semilattices (more simply lattices, in this context). These order structures ensure that the replicated states of the defined data types evolve and increase in a partial order in a sufficiently defined way, so as to ensure that all concurrent evolutions can be merged deterministically. In order to build, or understand the building principles, of state-based CRDTs it is necessary to understand the basic building blocks of the support lattices and how lattices can be composed.&lt;/p&gt;
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