{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,9,6]],"date-time":"2024-09-06T22:59:00Z","timestamp":1725663540357},"publisher-location":"Berlin, Heidelberg","reference-count":22,"publisher":"Springer Berlin Heidelberg","isbn-type":[{"type":"print","value":"9783540511717"},{"type":"electronic","value":"9783540461753"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[1989]]},"DOI":"10.1007\/3-540-51171-7_32","type":"book-chapter","created":{"date-parts":[[2012,2,25]],"date-time":"2012-02-25T20:47:44Z","timestamp":1330202864000},"page":"272-296","source":"Crossref","is-referenced-by-count":6,"title":["Complex objects modeling: An entity-relationship approach"],"prefix":"10.1007","author":[{"given":"Christine","family":"Parent","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Stefano","family":"Spaccapietra","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2005,6,2]]},"reference":[{"key":"15_CR1","unstructured":"M. E. ADIBA: \"Modeling complex objects for multimedia databases\", in Entity-Relationship Approach: Ten Years of Experience in Information Modeling, S. Spaccapietra Ed., North-Holland, 1987"},{"key":"15_CR2","doi-asserted-by":"crossref","unstructured":"S. ABITEBOUL, N. BIDOIT: \"Non first normal forms relations: an algebra allowing data restructuring\", Journal of Computer and System Science, Vol.33, No3, December 1986","DOI":"10.1016\/0022-0000(86)90058-9"},{"key":"15_CR3","unstructured":"P. ATZENI, P. P. CHEN: \"Completeness of query languages for the entity-relationship model\", in Entity-relationship approach to information modeling and analysis, Chen P.P. Ed., North Holland, 1983"},{"key":"15_CR4","unstructured":"K. BELFAR: \"M\u00e9thode d'int\u00e9gration de sch\u00e9mas et application aux sch\u00e9mas exprim\u00e9s dans un mod\u00e8le de type ER\", Th\u00e8se de 3\u00e8me cycle, Universit\u00e9 Paris VI, May 1984"},{"key":"15_CR5","unstructured":"D. M. CAMPBELL, D. W. EMBLEY, B. CZEJDO: \"A relationally complete query language for an entity-relationship model\", Proc. 4th International Conference on Entity-Relationship Approach, Chicago, October 1985"},{"key":"15_CR6","doi-asserted-by":"crossref","unstructured":"P. P. CHEN: \"The entity-relationship model: towards a unified view of data\", ACM TODS, Vol.1, No 1, 1976","DOI":"10.1145\/320434.320440"},{"key":"15_CR7","doi-asserted-by":"crossref","unstructured":"P. P. CHEN: \"An algebra for a directional binary entity-relationship model\", Proc. IEEE COMPDEC, International Conference on Data Engineering, Los Angeles, April 1984","DOI":"10.1109\/ICDE.1984.7271212"},{"key":"15_CR8","doi-asserted-by":"crossref","unstructured":"U. DAYAL & al.: \"Simplifying Complex Objects: The PROBE Approach to Modelling and Querying Them\", in Proc. GI Conference Datenbanksysteme in B\u00fcro, Technik und Wissenschaft, Darmstadt, April 1987","DOI":"10.1007\/978-3-642-72617-0_2"},{"key":"15_CR9","unstructured":"K. R. DITTRICH, U. DAYAL (Eds.): International Workshop on Object-Oriented Database Systems, IEEE Computer Society Press, 1986"},{"key":"15_CR10","unstructured":"K. R. DITTRICH: \"Object-oriented database systems \u2014 A workshop report\", in Entity-Relationship Approach: Ten Years of Experience in Information Modeling, S. Spaccapietra Ed., North-Holland, 1987"},{"key":"15_CR11","doi-asserted-by":"crossref","unstructured":"R. ELMASRI, J. WEELDREYER, A. HEVNER: \"The category concept: an extension to the entity-relationship model\", Data & Knowledge Engineering, Vol. 1, no 1, June 1985","DOI":"10.1016\/0169-023X(85)90027-8"},{"key":"15_CR12","doi-asserted-by":"crossref","unstructured":"R.L. HASKIN, R.A. LORIE: \"On Extending the Functions of a Relational Database System\", Proc. ACM SIGMOD Conference, Orlando, 1982","DOI":"10.1145\/582353.582390"},{"key":"15_CR13","unstructured":"R. HULL: \"A Survey of Theoretical Research on Typed Complex Database Objects\", in Data-bases, J. Paredaens Ed., Academic Press, 1987"},{"key":"15_CR14","unstructured":"V. M. MARKOWITZ, Y. RAZ: \"A modified relational algebra and its use in an entity-relationship environment\", in Entity-relationship approach to software engineering, Davis C. & al Eds., North Holland, 1983"},{"key":"15_CR15","unstructured":"C. PARENT, S. SPACCAPIETRA: \"Enhancing the operational semantics of the entity-relationship model\", in Database Semantics, Proceedings of the IFIP 2.6 Working Conference on Database Semantics, R. Meersman and T.B. Steel Eds., North Holland, 1986"},{"key":"15_CR16","unstructured":"C. PARENT: \"L'approche ERC: un mod\u00e8le de donn\u00e9es et une alg\u00e8bre de type entit\u00e9-relation\", Th\u00e8se d'\u00e9tat, Universit\u00e9 Pierre et Marie Curie (Paris VI), Paris, July 1987"},{"key":"15_CR17","unstructured":"C. PARENT, S. SPACCAPIETRA: \"Un mod\u00e8le et un langage pour les bases de donn\u00e9es de type entit\u00e9-relation\", Techniques et Science Informatique, Vol. 6, No 5, 1987 (also to appear in the English edition of this journal)"},{"key":"15_CR18","unstructured":"P. PISTOR, F. ANDERSEN: \"Designing a generalized NF2 model with an SQL-type language interface\", Proc. 12th International Conference on Very Large Data Bases, Kyoto, August 1986"},{"key":"15_CR19","unstructured":"H. J. SCHEK, P. PISTOR: \"Data structures for an integrated data base management and information retrieval system\", Proc. 8th International Conference on Very Large Data Bases, Mexico City, September 1982"},{"key":"15_CR20","doi-asserted-by":"crossref","unstructured":"D. SHIPMAN: \"The Functional Data Model and the Data Language DAPLEX\", ACM Transactions On Database Systems, Vol.6, No1, March 1981","DOI":"10.1145\/319540.319561"},{"key":"15_CR21","doi-asserted-by":"crossref","unstructured":"J. SMITH, D. SMITH: \"Database abstractions: aggregation and generalization\", ACM TODS, Vol. 2, No 2, 1977","DOI":"10.1145\/320544.320546"},{"key":"15_CR22","unstructured":"S. SPACCAPIETRA, B. DEMO, A. DI LEVA, C. PARENT: \"SCOOP: a System for COOPeration between existing heterogeneous distributed databases and application programs\", IEEE Database Engineering, Vol.5, No4, December 1982"}],"container-title":["Lecture Notes in Computer Science","Nested Relations and Complex Objects in Databases"],"original-title":[],"link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/3-540-51171-7_32.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,11,17]],"date-time":"2020-11-17T21:20:16Z","timestamp":1605648016000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/3-540-51171-7_32"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1989]]},"ISBN":["9783540511717","9783540461753"],"references-count":22,"URL":"https:\/\/doi.org\/10.1007\/3-540-51171-7_32","relation":{},"ISSN":["0302-9743","1611-3349"],"issn-type":[{"type":"print","value":"0302-9743"},{"type":"electronic","value":"1611-3349"}],"subject":[],"published":{"date-parts":[[1989]]}}}