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Combining description logics with synopses for inferring complex knowledge patterns from XML sources

delete2007-12-01
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PRE
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P
Pasquale De Meo
L
Luigi Palopoli
D
Domenico Ursino *
DOI:10.1016/j.is.2007.03.003delete
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Abstract

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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Journal

Enterprise Information Systems cover
Enterprise Information Systems
IF:
3.9
Papers:
2.8K
Citations:
1.8K

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