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OverviewThis volume contains the proceedings of the 12th International Conference of the Entity-Relationship Approach, held in Arlington, Texas in December 1993; it contains the revised versions of 42 papers selected for presentation at the conference from a total of 87 submissions. The volume presents many of the most important results on the ERA published since the predecessor conference ER '92. It is organized in sections on object-oriented models, query languages, applications of the ER model, knowledge-based modeling, data modeling, schema integration, reuse and reengineering, integrating ER and object-orientation, conceptual clustering, modeling time and data semantics. Full Product DetailsAuthor: Ramez A. Elmasri , Vram Kouramajian , Bernhard ThalheimPublisher: Springer-Verlag Berlin and Heidelberg GmbH & Co. KG Imprint: Springer-Verlag Berlin and Heidelberg GmbH & Co. K Edition: 1994 ed. Volume: 823 Dimensions: Width: 15.50cm , Height: 2.80cm , Length: 23.30cm Weight: 1.690kg ISBN: 9783540582175ISBN 10: 3540582177 Pages: 534 Publication Date: 28 July 1994 Audience: College/higher education , Professional and scholarly , Postgraduate, Research & Scholarly , Professional & Vocational Format: Paperback Publisher's Status: Active Availability: In Print ![]() This item will be ordered in for you from one of our suppliers. Upon receipt, we will promptly dispatch it out to you. For in store availability, please contact us. Table of ContentsThe Object Flow Model: A formal framework for describing the dynamic construction, destruction and interaction of complex objects.- On complex objects and versioning in complex environments.- Application and system prototyping via an extensible object-oriented environment.- Reflection in a uniform behavioral object model.- Relative constraints in ER data models.- Design and implementation of derived entities.- Searching for compositions in ER schemes.- Enhancing the quality of conceptual database specifications through validation.- Functional dependencies generalized for temporal databases that include object-identity.- Temporal extensions to a uniform behavioral object model.- TOOSQL- a temporal object-oriented query language.- A taxonomy for schema versioning based on the relational and Entity Relationship Models.- Neighborhood/conceptual query answering with imprecise/incomplete data.- The entity-relationship model for multilevel security.- HDM2: Extending the E-R approach to hypermedia application design.- Database schema design: A perspective from natural language techniques to validation and view integration.- Transformation of requirement specifications expressed in natural language into an EER model.- A commonsense reasoning facility based on the entity-relationship model.- DETERM: Deterministic Event-Tuned Entity-Relationship Modeling.- A semantic comparison of the modelling capabilities of the ER and NIAM models.- From entity-relationship models to role-attribute models.- Analysis of binary relationships within ternary relationships in ER modeling.- Using conceptual graph theory to support schema integration.- Integration of heterogeneous object schemas.- The role of meta models in federating system modelling techniques.- Multilevel schema integration.- Reuse of object-oriented requirement specifications.- Performance evaluation of reverse engineering relational databases into extended Entity-Relationship models.- Transformation-based database reverse engineering.- Integrating the ER approach in an OO environment.- An extended entity-relationship approach to data management in object-oriented systems.- On mapping ER and relational models into OO schemas.- A repository meta model for interactive systems.- ER-based Information Retrieval in a mixed database environment.- A framework for automatic clustering of semantic models.- Extending ER model clustering by relationship clustering.- Semantic interoperability of multitemporal relational databases.- Modeling time: Adequacy of three distinct time concepts for temporal databases.- Towards a unifying logic formalism for semantic data models.- Knowledge-based approach for abstracting hierarchical and network schema semantics.- A state-space approach for database redesign.ReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |