Entity-Relationship Approach - ER '93 PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Entity-Relationship Approach - ER '93 PDF full book. Access full book title Entity-Relationship Approach - ER '93 by Ramez A. Elmasri. Download full books in PDF and EPUB format.
Author: Ramez A. Elmasri
Publisher: Springer Science & Business Media
ISBN: 9783540582175
Category : Computers
Languages : en
Pages : 550
Get Book Here
Book Description
This monograph is devoted to computational morphology, particularly to the construction of a two-dimensional or a three-dimensional closed object boundary through a set of points in arbitrary position. By applying techniques from computational geometry and CAGD, new results are developed in four stages of the construction process: (a) the gamma-neighborhood graph for describing the structure of a set of points; (b) an algorithm for constructing a polygonal or polyhedral boundary (based on (a)); (c) the flintstone scheme as a hierarchy for polygonal and polyhedral approximation and localization; (d) and a Bezier-triangle based scheme for the construction of a smooth piecewise cubic boundary.
Author: Ramez A. Elmasri
Publisher: Springer Science & Business Media
ISBN: 9783540582175
Category : Computers
Languages : en
Pages : 550
Get Book Here
Book Description
This monograph is devoted to computational morphology, particularly to the construction of a two-dimensional or a three-dimensional closed object boundary through a set of points in arbitrary position. By applying techniques from computational geometry and CAGD, new results are developed in four stages of the construction process: (a) the gamma-neighborhood graph for describing the structure of a set of points; (b) an algorithm for constructing a polygonal or polyhedral boundary (based on (a)); (c) the flintstone scheme as a hierarchy for polygonal and polyhedral approximation and localization; (d) and a Bezier-triangle based scheme for the construction of a smooth piecewise cubic boundary.
Author: Pericles Loucopoulos
Publisher: Springer Science & Business Media
ISBN: 9783540587866
Category : Business & Economics
Languages : en
Pages : 600
Get Book Here
Book Description
This volume constitutes the proceedings of the 13th International Conference on the Entity-Relationship Approach, ER '94, held in Manchester, UK in December 1994. The ER '94 book is devoted to business modelling and re-engineering and provides a balanced view between research and practical experience. The 34 full revised papers presented are organized in sections on business process modelling, enterprise modelling, systems evolution, modelling integrity constraints, object-oriented databases, active databases, CASE, reverse engineering, information system modelling, schema coordination, and re-engineering.
Author: Bernhard Thalheim
Publisher: Springer Science & Business Media
ISBN: 3662040581
Category : Computers
Languages : en
Pages : 640
Get Book Here
Book Description
This book is a comprehensive presentation of entity-relationship (ER) modeling with regard to an integrated development and modeling of database applications. It comprehensively surveys the achievements of research in this field and deals with the ER model and its extensions. In addition, the book presents techniques for the translation of the ER model into classical database models and languages, such as relational, hierarchical, and network models and languages, as well as into object-oriented models.
Author: Mike Jackson
Publisher: Springer
ISBN: 3540316779
Category : Computers
Languages : en
Pages : 197
Get Book Here
Book Description
The British National Conference on Databases (BNCOD) was established in 1980 as a forum for research into the theory and practice of databases. The original conference in the series took place at the University of Aberdeen. To be precise, this conference was in fact entitled ICOD which stood for International Conference on Databases. It was the intention, when the series began, that an ICOD would take place every two years, whilst a BNCOD would run in the years in between. As the record shows ICOD was only held in 1980 and 1983. The more junior conference has managed to acquire a lifetime much longer than that of its senior relative! If truth wereknown,however,BNCOD has,overthe years,growninto ICOD and although the conference is still titled “British National,” it is, in fact, an international conference that takes place on a yearly basis. Proof of this can be obtained simply by looking at the table of contents of these proceeding which clearlyshowthatthe majorityofpaperspresentedatthis year’sconferencecame from contributors whose a?liations are outside the UK. Despitetherangeofpapersono?er,BNCODstillretainsitsuniquelyBritish ?avor. The Programme Committee is drawn from UK academics and the c- ference is always held at a British university (or in earlier years a polytechnic!).
Author: Slooten, Kees van
Publisher: IGI Global
ISBN: 1931777306
Category : Science
Languages : en
Pages : 297
Get Book Here
Book Description
Information modeling techniques are used during information systems analysis and design, and are important kinds of techniques, that are part of information systems development methodologies. An optimal information modeling technique may be defined as an information modeling technique that is most appropriate to be applied in a specific situation indicated by certain contingency factors. Optimal Information Modeling Techniques examines these methods and provides the most recent research in the field, to be applied to the management applications of modern organizations.
Author: Elisa Bertino
Publisher: Springer Science & Business Media
ISBN: 9783540584513
Category : Computers
Languages : en
Pages : 404
Get Book Here
Book Description
This volume presents the proceedings of the International Symposium on Object-Oriented Methodologies and Systems (ISOOMS '94), held in Palermo, Italy in September 1994 in conjunction with the AICA 1994 Italian Computer Conference. The 25 full papers included cover not only technical areas of object-orientation, such as databases, programming languages, and methodological aspects, but also application areas. The book is organized in chapters on object-oriented databases, object-oriented analysis, behavior modeling, object-oriented programming languages, object-oriented information systems, and object-oriented systems development.
Author: Herman Balsters
Publisher: Springer
ISBN: 3540481966
Category : Computers
Languages : en
Pages : 254
Get Book Here
Book Description
The Ninth International Workshop on Foundations of Models and Languages for Data and Objects (FoMLaDO) took place in Dagstuhl Germany, Sept- ber 18{21, 2000. The topic of this workshop was Database schema Evolution and Meta-Modeling; this FoMLaDO Workshop was hence assigned the acronym DEMM 2000. These post-proceedings contain the revised versions of the accepted papers of the DEMM 2000 workshop. Twelve regular papers were accepted for inclusion in the proceedings. The papers address the following issues: { Consistency of evolving concurrent information systems { Adaptive speci cations of technical information systems { Change propagation in schema evolution of object-based systems { Evolving software of a schema evolution system { Logical characterization of schema evolution { Con?ict management in integrated databases { Evolving relation schemas { Conceptual descriptions of adaptive information systems { OQL-extensions for metadata access { Metamodeling of schema evolution { Metrics for conceptual schema evolution { Incremental datawarehouse construction In addition to the regular papers, there is an invited paper by Can Turk ̈ er on schema evolution in SQL99 and (object-)relational databases. Acknowledgements: We wish to thank the program committee members for their work on reviewing the submitted papers. We also wish to thank all a- hors for submitting papers to this workshop. Moreover, all participants of the workshop are thanked for contributing to lively discussions. Thanks also to Elke Rundensteiner, who delivered an invited talk on the SERF-project concerning ?exible database transformations.
Author: Rodney Topor
Publisher: World Scientific
ISBN: 9810231075
Category : Computers
Languages : en
Pages : 567
Get Book Here
Book Description
This volume contains the proceedings of the Fifth International Conference on Database Systems for Advanced Applications (DASFAA '97). DASFAA '97 focused on advanced database technologies and their applications. The 55 papers in this volume cover a wide range of areas in the field of database systems and applications ? including the rapidly emerging areas of the Internet, multimedia, and document database systems ? and should be of great interest to all database system researchers and developers, and practitioners.
Author: Rodney Topor
Publisher: World Scientific
ISBN: 9814497487
Category : Computers
Languages : en
Pages : 562
Get Book Here
Book Description
This volume contains the proceedings of the Fifth International Conference on Database Systems for Advanced Applications (DASFAA '97). DASFAA '97 focused on advanced database technologies and their applications. The 55 papers in this volume cover a wide range of areas in the field of database systems and applications - including the rapidly emerging areas of the Internet, multimedia, and document database systems - and should be of great interest to all database system researchers and developers, and practitioners.
Author: R. P. van de Riet
Publisher: IOS Press
ISBN: 9789051992731
Category : Computers
Languages : en
Pages : 292
Get Book Here
Book Description
Applications of Natural Language to Information Systems covers high academic quality papers on the following topics: natural language interfaces to databases, information retrieval, use of linguistic tools and electronic dictionaries, conceptual modelling, paraphrasing and validating information system models, the use of natural language as a specification interface for the design of information systems, linguistic aspects of database view integration and hypertext facilities for database querying. Furthermore the typical applications of natural language, are addressed, presented both from a scientific as well as an industrial perspective by Peter Chen, the inventor of the ER model, and Gerald Kristen, the founder of the KISS company. Other topics: - Natural Language Specification; - Natural Language Paraphrasing; - Linguistic Tools and Electronic Dictionaries; - Database Hypertext Facilities; - Information Retrieval; - Natural Language Database Interfaces; - Conceptual Modeling with Linguistic Knowledge; - Linguistic Aspects of Database View Integration.
