A new kind of metadata offers a synthesized view of an attribute's values for a user to exploit when creating or refining a search query in data-integration systems. The extraction technique that obtains these values is automatic and independent of an attribute domain but parameterized with various metrics for similarity measures.
RELEvant VAlues geNeraTor / Bergamaschi, Sonia; Claudio, Sartori; Guerra, Francesco; Orsini, Mirko. - ELETTRONICO. - (2007).
RELEvant VAlues geNeraTor
BERGAMASCHI, Sonia;GUERRA, Francesco;ORSINI, Mirko
2007
Abstract
A new kind of metadata offers a synthesized view of an attribute's values for a user to exploit when creating or refining a search query in data-integration systems. The extraction technique that obtains these values is automatic and independent of an attribute domain but parameterized with various metrics for similarity measures.
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