Correspondence and translation for heterogeneous data
Identifieur interne : 003603 ( Istex/Corpus ); précédent : 003602; suivant : 003604Correspondence and translation for heterogeneous data
Auteurs : Serge Abiteboul ; Sophie Cluet ; Tova MiloSource :
- Lecture Notes in Computer Science [ 0302-9743 ]
Abstract
Abstract: We presented a specification of the integration of heterogeneous data based on correspondence rules. We showed how a unique specification can served many purposes (including two-way translation) assuming some reasonable restrictions. We claim that the framework and restrictions are acceptable in practice, and in particular one can show that all the document-OODB correspondences/translations of [2, 3] are covered. We are currently working on further substantiating this by more experimentation. When applying the work presented here a number of issues arise such as the specification of default values when some information is missing in the translation. A more complex one is the introduction of some simple constraints in the model, e.g., keys. Another important implementation issue is to choose between keeping one of the representations virtual vs. materializing both. In particular, it is conceivable to apply in this larger setting the optimization techniques developed in a OODB/SGML context for queries [2] and updates [3].
Url:
DOI: 10.1007/3-540-62222-5_56
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ISTEX:D14AA8E887EDA777B80150C9950A0562C448926FLe document en format XML
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We showed how a unique specification can served many purposes (including two-way translation) assuming some reasonable restrictions. We claim that the framework and restrictions are acceptable in practice, and in particular one can show that all the document-OODB correspondences/translations of [2, 3] are covered. We are currently working on further substantiating this by more experimentation.</p><p>When applying the work presented here a number of issues arise such as the specification of default values when some information is missing in the translation. A more complex one is the introduction of some simple constraints in the model, e.g., keys.</p><p>Another important implementation issue is to choose between keeping one of the representations virtual vs. materializing both. 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We showed how a unique specification can served many purposes (including two-way translation) assuming some reasonable restrictions. We claim that the framework and restrictions are acceptable in practice, and in particular one can show that all the document-OODB correspondences/translations of [2, 3] are covered. We are currently working on further substantiating this by more experimentation.</Para><Para>When applying the work presented here a number of issues arise such as the specification of default values when some information is missing in the translation. A more complex one is the introduction of some simple constraints in the model, e.g., keys.</Para><Para>Another important implementation issue is to choose between keeping one of the representations virtual vs. materializing both. In particular, it is conceivable to apply in this larger setting the optimization techniques developed in a OODB/SGML context for queries [2] and updates [3].</Para></Abstract><ArticleNote Type="Misc"><SimplePara>His work was supported by the Air Force Wright Laboratory Aeronautical Systems Center under ARPA Contract F33615-93-1-1339, and by the Air Force Rome Laboratories under ARPA Contract F30602-95-C-0119.</SimplePara></ArticleNote><ArticleNote Type="Misc"><SimplePara>This work was partially supported by EC Projects GoodStep and Opal and by the Israeli Ministry of Science</SimplePara></ArticleNote></ChapterHeader><NoBody></NoBody></Chapter></Book></Series></Publisher></istex:document></istex:metadataXml><mods version="3.6"><titleInfo lang="en"><title>Correspondence and translation for heterogeneous data</title></titleInfo><titleInfo type="alternative" contentType="CDATA"><title>Correspondence and translation for heterogeneous data</title></titleInfo><name type="personal"><namePart type="given">Serge</namePart><namePart type="family">Abiteboul</namePart><affiliation>Stanford University, 94402, Standford, CA</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Sophie</namePart><namePart type="family">Cluet</namePart><affiliation>INRIA, Domaine de Voluceau, 78153, Le Chesnay, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Tova</namePart><namePart type="family">Milo</namePart><affiliation>Tel Aviv University, Tel Aviv, Israel</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre displayLabel="ReviewPaper" authority="ISTEX" authorityURI="https://content-type.data.istex.fr" type="conference" valueURI="https://content-type.data.istex.fr/ark:/67375/XTP-BFHXPBJJ-3">conference</genre><originInfo><publisher>Springer Berlin Heidelberg</publisher><place><placeTerm type="text">Berlin, Heidelberg</placeTerm></place><dateIssued encoding="w3cdtf">1997</dateIssued><copyrightDate encoding="w3cdtf">1997</copyrightDate></originInfo><language><languageTerm type="code" authority="rfc3066">en</languageTerm><languageTerm type="code" authority="iso639-2b">eng</languageTerm></language><abstract lang="en">Abstract: We presented a specification of the integration of heterogeneous data based on correspondence rules. We showed how a unique specification can served many purposes (including two-way translation) assuming some reasonable restrictions. We claim that the framework and restrictions are acceptable in practice, and in particular one can show that all the document-OODB correspondences/translations of [2, 3] are covered. We are currently working on further substantiating this by more experimentation. When applying the work presented here a number of issues arise such as the specification of default values when some information is missing in the translation. A more complex one is the introduction of some simple constraints in the model, e.g., keys. Another important implementation issue is to choose between keeping one of the representations virtual vs. materializing both. In particular, it is conceivable to apply in this larger setting the optimization techniques developed in a OODB/SGML context for queries [2] and updates [3].</abstract><relatedItem type="host"><titleInfo><title>Database Theory — ICDT '97</title><subTitle>6th International Conference Delphi, Greece, January 8–10, 1997 Proceedings</subTitle></titleInfo><name type="personal"><namePart type="given">Foto</namePart><namePart type="family">Afrati</namePart><role><roleTerm type="text">editor</roleTerm></role></name><name type="personal"><namePart type="given">Phokion</namePart><namePart type="family">Kolaitis</namePart><role><roleTerm type="text">editor</roleTerm></role></name><genre type="book-series" authority="ISTEX" authorityURI="https://publication-type.data.istex.fr" valueURI="https://publication-type.data.istex.fr/ark:/67375/JMC-0G6R5W5T-Z">book-series</genre><originInfo><publisher>Springer</publisher><copyrightDate encoding="w3cdtf">1997</copyrightDate><issuance>monographic</issuance></originInfo><subject><genre>Book-Subject-Collection</genre><topic authority="SpringerSubjectCodes" authorityURI="SUCO11645">Computer Science</topic></subject><subject><genre>Book-Subject-Group</genre><topic authority="SpringerSubjectCodes" authorityURI="I">Computer Science</topic><topic authority="SpringerSubjectCodes" authorityURI="I18024">Database Management</topic><topic authority="SpringerSubjectCodes" authorityURI="I16013">Computation by Abstract Devices</topic><topic authority="SpringerSubjectCodes" authorityURI="I16048">Mathematical Logic and Formal Languages</topic><topic authority="SpringerSubjectCodes" authorityURI="I21017">Artificial Intelligence (incl. Robotics)</topic><topic authority="SpringerSubjectCodes" authorityURI="I18040">Information Systems Applications (incl.Internet)</topic></subject><identifier type="DOI">10.1007/3-540-62222-5</identifier><identifier type="ISBN">978-3-540-62222-2</identifier><identifier type="eISBN">978-3-540-49682-3</identifier><identifier type="ISSN">0302-9743</identifier><identifier type="eISSN">1611-3349</identifier><identifier type="BookTitleID">46800</identifier><identifier type="BookID">3540622225</identifier><identifier type="BookChapterCount">32</identifier><identifier type="BookVolumeNumber">1186</identifier><part><date>1997</date><detail type="volume"><number>1186</number><caption>vol.</caption></detail><extent unit="pages"><start>351</start><end>363</end></extent></part><recordInfo><recordOrigin>Springer-Verlag, 1997</recordOrigin></recordInfo></relatedItem><relatedItem type="series"><titleInfo><title>Lecture Notes in Computer Science</title></titleInfo><name type="personal"><namePart type="given">Gerhard</namePart><namePart type="family">Goos</namePart><role><roleTerm type="text">editor</roleTerm></role></name><name type="personal"><namePart type="given">Juris</namePart><namePart type="family">Hartmanis</namePart><role><roleTerm type="text">editor</roleTerm></role></name><name type="personal"><namePart type="given">Jan</namePart><namePart type="family">van Leeuwen</namePart><role><roleTerm type="text">editor</roleTerm></role></name><originInfo><publisher>Springer</publisher><copyrightDate encoding="w3cdtf">1997</copyrightDate><issuance>serial</issuance></originInfo><identifier type="ISSN">0302-9743</identifier><identifier type="eISSN">1611-3349</identifier><identifier type="SeriesID">558</identifier><recordInfo><recordOrigin>Springer-Verlag, 1997</recordOrigin></recordInfo></relatedItem><identifier type="istex">D14AA8E887EDA777B80150C9950A0562C448926F</identifier><identifier type="ark">ark:/67375/HCB-PJKX8M81-W</identifier><identifier type="DOI">10.1007/3-540-62222-5_56</identifier><identifier type="ChapterID">24</identifier><identifier type="ChapterID">Chap24</identifier><accessCondition type="use and reproduction" contentType="copyright">Springer-Verlag, 1997</accessCondition><recordInfo><recordContentSource authority="ISTEX" authorityURI="https://loaded-corpus.data.istex.fr" valueURI="https://loaded-corpus.data.istex.fr/ark:/67375/XBH-RLRX46XW-4">springer</recordContentSource><recordOrigin>Springer-Verlag, 1997</recordOrigin></recordInfo></mods><json:item><extension>json</extension><original>false</original><mimetype>application/json</mimetype><uri>https://api.istex.fr/ark:/67375/HCB-PJKX8M81-W/record.json</uri></json:item></metadata></istex></record>Pour manipuler ce document sous Unix (Dilib)
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