M. A. Galante

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This paper presents X-Spread, a software modeling approach to propagation of XML schemata evolution to XML documents referring the modified schemata. This mechanism focuses on modifications of XML schemata on different distribution scenarios considering the possible distribution scenarios of schemata and documents as well, allowing for software engineers to(More)
Program: Pós-Graduação em Ciência da Computação-Universidade Federal do Rio Grande do Sul (PPGC/UFRGS) Abstract: Peer-to-Peer (P2P) systems seek to provide sharing of computational resources, which may be duplicated or versioned over several peers. Duplicate resources (i.e. replicas) are the key to better query performance and availability. On the other(More)
This paper describes TVM WeB: Temporal Versions Model Web Browser, a graphical browsing and querying tool, developed for the Temporal Versions Model (TVM). TVM WeB aims to supply the user with a friendly and easy learning interface that explores the temporal and versioned information stored in a TVM database, as well as TVM databases own properties.
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