基于本体的异构数据交换系统的研究与实现

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1、武汉理工大学硕士学位论文thePre一definedrulesmethod.3)ThetableandfilednamesmaybedescribedbyChineseandEnglishmixedwhenarelationdatabasewasdesigned，50theloealontologywhichthisthesisautomatieallyereatedmaybeinChineseandEnglishmixed.Tothisquestion，thethesisimPlementsmaPPingbetweenChineseontolo

2、giesandmaPPingbetweenChineseandEnglishmixedontologieswithmethodbasedontheLinguistiesandmethodbasedonStrueture，aflertheeomParativestudyofthreemethedshowtomaPbetweenontologies.4)Onthequeryinierfaee，theSQL一likequerylangUages，suchasSPARQL，OQL，XQuery，SQL，areused，butithaseertainreq

3、uirementforitsuser.Inthisthesisdatabasenaturallanguageinterface15introdueedintothedataexchangesystem，anditcanbeusedwithfewtraining.5)OntheimPlernentationofthisdataexchangesystern，theontology15modelledbytheOWLontologylanguageandmaniPulatedbyJavaZdeveloPmentkit.Andthen，themetho

4、dProPosedinthisthesiswasverifiedbyat冲icaltestcase.KeyW心rd:oniology，dataexchange，heterogeneous，ontologymaPPing，ontologyleaming，databasena权irallanguageinterface武汉理工大学硕士学位论文目录第1章绪论.............................................................……，...................................

5、……11.1研究的背景和目的..........................……，......................................................……11.2国内外的研究现状..........................……，......................................................……21.3研究内容和目标.....................................................................

6、......................……41.4论文的组织结构...........................................................................................……5第2章相关概念与技术.....................................................................................……62.1XML技术.........................................

7、.............................................................……62.1.1DTD与XMLSehema....……，.................................................……，.........……62.1.2XSLI，.......................................................……，.........................................……82.1.3XML查询语

8、言.......................................……，.........................