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Combining description logics with synopses for inferring complex knowledge patterns from XML sources
DOI:10.1016/j.is.2007.03.003.png)
Abstract
En 中文
This paper illustrates how a Description Logics fragment, combined with a specific data compression technique, can be used for inferring complex intensional knowledge patterns from a set of semantically heterogeneous XML sources. The paper first provides a detailed description of the various steps of our approach; then, it describes some experiments performed to test its accuracy; after this, it presents a wide range of applications possibly benefiting from inferred patterns; finally, it compares our approach with the related ones previously proposed in the literature. (C) 2007 Elsevier B.V. All rights reserved.
Keywords:
description logics
synopses
XML
interschema property extraction
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