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Mapping XML and Relational Schemas with Clio

... Schema Matching, the process of matching elements of a source schema with elements of a target schema, and Schema Mapping, the process of creating a query that ...

Publication - massmann - 04/17/2013 - 10:16 - 0 comments - 1 attachment

Translating Web Data

... problem in modern information systems. We present a novel framework for mapping among XML and relational schemas in which a high-level mapping is translated into semantically meaningful queries that ... Our approach works in two phases. In the rst phase, a high-level mapping, expressed as a set of attribute-to-attribute ...

Publication - massmann - 04/17/2013 - 09:27 - 0 comments - 0 attachments

Nested Mappings: Schema Mapping Reloaded

... Fuxman, A.; Hernandez, M.A.; Ho, H.; Miller, R.J.; Papotti, P.; Popa, L. ...

Publication - huliganka - 04/17/2013 - 00:05 - 0 comments - 1 attachment

XML mapping technology: Making connections in an XML-centric world

... 0 Citations range:  n/a Attachment Size ... which diverse kinds of information can be represented as a result of the self-describing nature and extensibility of XML itself. The ...

Publication - cat - 04/16/2013 - 18:05 - 0 comments - 1 attachment

Clio Grows Up: From Research Prototype to Industrial Tool

... schema mappings, has progressed in the past few years from a research prototype into a technology that is behind some of IBM's mapping technology. Clio provides a ...

Publication - admin - 04/16/2013 - 13:38 - 0 comments - 1 attachment

Clio: A Semi-Automatic Tool For Schema Mapping

Authors:  Hernandez, Mauricio; Miller, Renee; Haas, Laura; Yan, Ling Ling; Ho, Howard; Tian, Xuqing Author:  He ...

Publication - massmann - 04/16/2013 - 11:27 - 0 comments - 1 attachment

Schema Mapping as Query Discovery

... we must solve the data mapping problem in which a source (legacy) database is mapped into a different, but fixed, target schema. Schema mapping involves the discovery of ...

Publication - massmann - 04/16/2013 - 10:49 - 0 comments - 1 attachment

The Clio Project: Managing Heterogeneity

... 564.77 KB Clio is a system for managing and facilitating the complex tasks of heterogeneous data ... and integration. In Clio, we have collected together a powerful set of data management techniques that have proven invaluable in ... present the underlying themes of our approach and present a brief case study. (cs.toronto.edu) ...

Publication - massmann - 04/16/2013 - 10:38 - 0 comments - 1 attachment

Data exchange with data-metadata translations

... Hernández, Mauricio A.; Papotti, Paolo; Tan, Wang Chiew ... converting an instance of one schema into an instance of a different schema according to a given specification. Recent data exchange ...

Publication - paolop - 04/16/2013 - 10:05 - 0 comments - 1 attachment

Clip: a Visual Language for Explicit Schema Mappings.

... Raffio, A.; Braga, D.; S.Ceri; Papotti, P.; Hernandez, M.A. Author:  ...

Publication - paolop - 04/16/2013 - 09:16 - 0 comments - 1 attachment