"Kohoutkov\u00E1, Jana" . "Meta-Level Transformations in Systems Integration"@cs . . "The paper provides a brief overview of the HyperMeData language specifically designed to support data interchange among heterogeneous information systems, and pays attention to meta-level transformation descriptions. The language is sufficiently complex and powerful to catch both intra- and inter- data schema relationships (i.e., to describe both data schemas and data transformations), nonetheless, its routine use requires employing a set of meta-level transformation rules to handle typical schematic differences among semantically similar database objects. The classification of schematic heterogeneities in multidatabases is used as the basis for proposing inter-attribute correspondences (meta-level transformation rules) and the respective translations to HyperMeData descriptions of data transformations (transformation rules)."@en . "Meta-Level Transformations in Systems Integration"@cs . . . "2002-01-01+01:00"^^ . "Meta-Level Transformations in Systems Integration"@en . . "The paper provides a brief overview of the HyperMeData language specifically designed to support data interchange among heterogeneous information systems, and pays attention to meta-level transformation descriptions. The language is sufficiently complex and powerful to catch both intra- and inter- data schema relationships (i.e., to describe both data schemas and data transformations), nonetheless, its routine use requires employing a set of meta-level transformation rules to handle typical schematic differences among semantically similar database objects. The classification of schematic heterogeneities in multidatabases is used as the basis for proposing inter-attribute correspondences (meta-level transformation rules) and the respective translations to HyperMeData descriptions of data transformations (transformation rules)." . "RIV/00216224:14330/02:00006367!RIV08-MSM-14330___" . "Meta-Level Transformations in Systems Integration"@en . . "121" . "14330" . "10"^^ . . "Meta-Level Transformations in Systems Integration" . . . "The paper provides a brief overview of the HyperMeData language specifically designed to support data interchange among heterogeneous information systems, and pays attention to meta-level transformation descriptions. The language is sufficiently complex and powerful to catch both intra- and inter- data schema relationships (i.e., to describe both data schemas and data transformations), nonetheless, its routine use requires employing a set of meta-level transformation rules to handle typical schematic differences among semantically similar database objects. The classification of schematic heterogeneities in multidatabases is used as the basis for proposing inter-attribute correspondences (meta-level transformation rules) and the respective translations to HyperMeData descriptions of data transformations (transformation rules)."@cs . "653035" . "1"^^ . . . "Proc. of ADBIS 2002" . "RIV/00216224:14330/02:00006367" . "Z(MSM 143300004)" . "1"^^ . . "[2F6D7F3F4372]" . "80-227-1744-4" . "heterogeneous information systems; integration; interoperability; data modelling; graph representation"@en . . . . "Bratislava" . "Meta-Level Transformations in Systems Integration" . "8-11 September, 2002, Bratislava, Slovakia" . . . . . "Slovensk\u00E1 technick\u00E1 univerzita v Bratislave" .