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... warehousing systems are fully operational, a crucial role in preserving their up-to-dateness is played by the ability to manage the ... that the data warehouse (DW) schema undergoes over time in response to evolving business requirements. In this paper we propose an ...
Publication - cat - 04/16/2013 - 22:05 - 0 comments - 1 attachment
... 177.63 KB In this paper a semantic approach for the specification and the management of ... reasoning tasks can be supported, based on an encoding in description logics. (cs.man.ac.uk, deis.unibo.it) ...
Publication - cat - 04/16/2013 - 16:27 - 0 comments - 1 attachment