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Author : Rafiul Ahad
Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.:/5 (256 download)
Download or read book Performance Optimization Techniques for an Object-oriented Semantic Data Model written by Rafiul Ahad and published by . This book was released on 1986 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Karl Aberer
Publisher :
ISBN 13 :
Total Pages : 23 pages
Book Rating : 4.:/5 (755 download)
Download or read book Semantic query optimization for methods in object oriented database systems written by Karl Aberer and published by . This book was released on 1994 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Klaus R. Dittrich
Publisher : Lecture Notes in Computer Science
ISBN 13 :
Total Pages : 398 pages
Book Rating : 4.:/5 (2 download)
Download or read book Advances in Object-Oriented Database Systems written by Klaus R. Dittrich and published by Lecture Notes in Computer Science. This book was released on 1988 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume collects papers presented at the 2nd International Workshop on Object-Oriented Database Systems (ooDBS-II) held at the Ebernburg near Bad Münster am Stein, FRG, in September 1988. It thus gives a comprehensive overview of the latest developments in this flourishing area of current database research. Object-oriented database systems have been approached with mainly two major intentions in mind, namely to better support new application areas like CAD/CAM, office automation, knowledge engineering, and to overcome the 'impedance mismatch' between data models and programming languages. The notion of object-orientation in database systems is thus a broader one than e.g. in the area of programming languages. Structural object-orientation provides for data model mechanisms that allow the direct representation and manipulation of highly-structured entities; behavioral object-orientation cares for facilities to associate arbitrary user-defined type-specific operations with data entities; finally, full object-orientation tries to combine the advantages of both categories. Though data model concepts are the decisive feature of object-oriented database systems, numerous other system aspects have to be reconsidered or allow better solutions, respectively, in this light. They include e.g. transactions, implementation techniques, optimization, formalization, the inclusion of rules, and the integration with other systems. A number of research prototypes and even some commercial systems are meanwhile available. Both, approaches to extend databases with object-oriented capabilities and approaches to extend object-oriented programming languages with database features have been and are being investigated.
Author : Garrett L. Gleason
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (23 download)
Download or read book Semantic Query Optimization in an Object-Oriented Semantic Association Model (OSAM*) written by Garrett L. Gleason and published by . This book was released on 1990 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Prabhat K. Andleigh
Publisher :
ISBN 13 :
Total Pages : 520 pages
Book Rating : 4.3/5 (91 download)
Download or read book Distributed Object-oriented Data-systems Design written by Prabhat K. Andleigh and published by . This book was released on 1992 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: This guide deals with the design and implementation of advanced information systems. It covers object-oriented data management systems, distributed environments, and advanced user interfaces i.e. those integrating text, pictures, video and sound. This book also focuses on migration issues involved in going from relational database management systems to object-oriented database management issues, and discusses the advantages/disadvantages of both types of systems. The authors have developed a unique Frame-Object Analysis Methodology for advanced modelling. It also shows the reader what constitutes an advanced distributed information system and how to design and implement one. The handbook will benefit database analysts, database administrators, programmers and members of technical staff interested in data models. Andeleigh is the author of UNIX SYSTEM ARCHITECTURE.
Author : University of Michigan. Dept. of Electrical Engineering and Computer Science. Computer Science and Engineering Division
Publisher :
ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.:/5 (36 download)
Download or read book Using Object-oriented Principles to Optimize Update Propagation to Materialized Views written by University of Michigan. Dept. of Electrical Engineering and Computer Science. Computer Science and Engineering Division and published by . This book was released on 1995 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "View materialization is known to be a valuable technique for performance optimization in relational databases, and much work has been done addressing the problem of consistently maintaining relational views under update operations. However, little progress has been made thus far regarding the topic of view materialization in object- oriented databases (OODBs). In this paper, we demonstrate that there are several significant differences between the relational and object-oriented paradigms that can be exploited when addressing the object-oriented view materialization problem. For example, we can use the subsumption relationships between classes to identify branches of classes to which we do not need to propagate updates. Similarly, we can use encapsulated interfaces combined with the fact that any unique database property is inherited from a single location to provide a 'registration' service by which virtual classes can register their interest in specific properties and be notified upon modification of those properties. We describe a number of techniques that take advantage of such data model differences to optimize the maintenance of materialized views in the object-oriented model. We have successfully implemented all proposed techniques in the MultiView system, which provides updatable materialized classes and virtual schemata on top of the GemStone OODBMS. In this paper, we also report results from the experimental studies we have run on the MultiView system measuring the impact of various optimization strategies incorporated into our materialization update algorithms."
Author : Akifumi Makinouchi
Publisher : World Scientific
ISBN 13 : 9814554588
Total Pages : 568 pages
Book Rating : 4.8/5 (145 download)
Download or read book Database Systems For Advanced Applications '91 - Proceedings Of The 2nd International Symposium On Database Systems For Advanced Applications written by Akifumi Makinouchi and published by World Scientific. This book was released on 1992-09-21 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains 64 papers from contributors around the world on a wide range of topics in database systems research. Of special mention are the papers describing the practical experiences of developing and implementing some of the many useful database systems on the market. Readers should find useful new ideas from the proceedings of this international symposium.
Author : Kevin Joseph Gorman
Publisher :
ISBN 13 :
Total Pages : 582 pages
Book Rating : 4.:/5 (241 download)
Download or read book An Object-oriented Semantic Data Model written by Kevin Joseph Gorman and published by . This book was released on 1990 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Tok W. Ling
Publisher : Springer Science & Business Media
ISBN 13 : 9783540606086
Total Pages : 580 pages
Book Rating : 4.6/5 (6 download)
Download or read book Deductive and Object-Oriented Databases written by Tok W. Ling and published by Springer Science & Business Media. This book was released on 1995-11-15 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 4th International Conference on Deductive and Object-Oriented Databases, DOOD '95, held in Singapore in December 1995. Besides two keynote papers by Stefano Ceri and Michael Kifer, the book contains revised full versions of 28 papers selected from a total of 88 submissions. The volume gives a highly competent state-of-the-art report on DOOD research and advanced applications. The papers are organized in sections on active databases, query processing, semantic query optimization, transaction management, authorization, implementation, and applications.
Author : Paolo Atzeni
Publisher : Springer Science & Business Media
ISBN 13 : 9783540569749
Total Pages : 290 pages
Book Rating : 4.5/5 (697 download)
Download or read book LOGIDATA+: Deductive Databases with Complex Objects written by Paolo Atzeni and published by Springer Science & Business Media. This book was released on 1993-07-29 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a collection of coordinated scientific papers describing the work conducted and the results achieved within the LOGIDATA+ project, a research action funded by the Italian national research council CNR. Theaim of the LOGIDATA+ project is the definition of advanced database systems which significantly extend the functionalities of the current systems, with specific reference to the application areas for which relational systemsare not considered satisfactory. These new systems will allow the definitionof data with complex structures, the representation of semantic relationships between objects, and the use of powerful query and update languages. They will be based on a combination of techniques originatingfrom relational databases and logic programming, with contributions from object-oriented programming. The goal of the LOGIDATA+ project is the design, definition, and prototype implementation of a database management system with complex structures and a class hierarchy, to be accessed through a rule-based language. This book presents an integrated view of the project at the end of the first phase. The second phase will be mainly concerned with the implementation of prototypes.
Author : Joachim W. Schmidt
Publisher : Springer Science & Business Media
ISBN 13 : 3642833977
Total Pages : 566 pages
Book Rating : 4.6/5 (428 download)
Download or read book Foundations of Knowledge Base Management written by Joachim W. Schmidt and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the past, applied artificial intelligence systems were built with particular emphasis on general reasoning methods intended to function efficiently, even when only relatively little domain-specific knowledge was available. In other words, AI technology aimed at the processing of knowledge stored under comparatively general representation schemes. Nowadays, the focus has been redirected to the role played by specific and detailed knowledge, rather than to the reasoning methods themselves. Many new application systems are centered around knowledge bases, i. e. , they are based on large collections offacts, rules, and heuristics that cap ture knowledge about a specific domain of applications. Experience has shown that when used in combination with rich knowledge bases, even simple reasoning methods can be extremely effective in a wide variety of problem domains. Knowledge base construction and management will thus become the key factor in the development of viable knowledge-based ap plications. Knowledge Base Management Systems (KBMSs) are being proposed that provide user-friendly environments for the construction, retrieval, and manipUlation of large shared knowledge bases. In addition to deductive reasoning, KBMSs require operational characteristics such as concurrent access, integrity maintenance, error recovery, security, and perhaps distribution. For the development ofKBMSs, the need to integrate concepts and technologies from different areas, such as Artificial Intel ligence, Databases, and Logic, has been widely recognized. One of the central issues for KBMSs is the framework used for knowledge representation-semantic networks, frames, rules, and logics are proposed by the AI and logic communities.
Author : Rajiv Gupta
Publisher :
ISBN 13 :
Total Pages : 472 pages
Book Rating : 4.3/5 (91 download)
Download or read book Object-oriented Databases with Applications to CASE, Networks, and VLSI CAD written by Rajiv Gupta and published by . This book was released on 1991 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Object-oriented' has become one of the important buzzwords in computer science, but as yet there is no clear consensus on 'what' is object-oriented programming. This book addresses the concepts behind the buzzword, and has four goals. The first is to provide the reader with a perspective on concepts that have been in development in a diverse set of fields, including artificial intelligence, database theory, programming languages, and compiler theory which form the core of the object paradigm. Second, the text presents an overview of object-oriented databases, examples of their use, and a comparison of strengths and weaknesses. Third, real-world examples are shown to illustrate how they are mapped onto an object-oriented framework. Finally, the programming language C++ has been adopted by programmers of object-oriented databases, so there is an overview of its power and limitations, and two different approaches to making a database out of C++ are examined.
Author : S. Manoharan
Publisher : Springer Nature
ISBN 13 : 3031614755
Total Pages : 523 pages
Book Rating : 4.0/5 (316 download)
Download or read book Proceedings of 4th International Conference on Artificial Intelligence and Smart Energy written by S. Manoharan and published by Springer Nature. This book was released on with total page 523 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John Mylopoulos
Publisher : Morgan Kaufmann
ISBN 13 : 0080886620
Total Pages : 697 pages
Book Rating : 4.0/5 (88 download)
Download or read book Readings in Artificial Intelligence and Databases written by John Mylopoulos and published by Morgan Kaufmann. This book was released on 2014-06-28 with total page 697 pages. Available in PDF, EPUB and Kindle. Book excerpt: The interaction of database and AI technologies is crucial to such applications as data mining, active databases, and knowledge-based expert systems. This volume collects the primary readings on the interactions, actual and potential, between these two fields. The editors have chosen articles to balance significant early research and the best and most comprehensive articles from the 1980s. An in-depth introduction discusses basic research motivations, giving a survey of the history, concepts, and terminology of the interaction. Major themes, approaches and results, open issues and future directions are all discussed, including the results of a major survey conducted by the editors of current work in industry and research labs. Thirteen sections follow, each with a short introduction. Topics examined include semantic data models with emphasis on conceptual modeling techniques for databases and information systems and the integration of data model concepts in high-level data languages, definition and maintenance of integrity constraints in databases and knowledge bases, natural language front ends, object-oriented database management systems, implementation issues such as concurrency control and error recovery, and representation of time and knowledge incompleteness from the viewpoints of databases, logic programming, and AI.
Author : Walter Olthoff
Publisher : Springer
ISBN 13 : 354049538X
Total Pages : 483 pages
Book Rating : 4.5/5 (44 download)
Download or read book ECOOP '95 - Object-Oriented Programming written by Walter Olthoff and published by Springer. This book was released on 2003-05-16 with total page 483 pages. Available in PDF, EPUB and Kindle. Book excerpt: For the ninth time now, the European Conference on Object-Oriented P- gramming provides a mid-summer gathering place for researchers, practitioners, students and newcomers in the field of object technology. Despite fierce c- petition from an increasing number of attractive conferences on object-related topics, ECOOP has successfully positioned itself as the premier European - ject technology conference. One reason is without doubt the composition of the conference week and the nature of its events. Running in parallel on the first two days, a comprehensive tutorial program and a very selective workshop program are offered to attendees. This is followed by a three-day technical p- gram organized in a single track providing a highly communicative atmosphere of scientific exchange and learning. Overlapping with these events are a two-day industrial exhibition and a two-day opportunity for non-industrial system dev- opers to demonstrate their software. Thus, ECOOP is not just a conference on programming but an event touching on the full spectrum of object technology. This volume constitutes the proceedings of the Ninth European Conference on Object-Oriented Programming, ECOOP, held in Aarhus, Denmark, August 7-11, 1995. Previous ECOOP conferences were held in Paris (France), Oslo (Norway), Nottingham (England), Ottawa (Canada, jointly with OOPSLA) , Geneva (Switzerland), Utrecht (the Netherlands) , Kaiserslautern (Germany) , and Bologna (Italy). Object technology continues to increase its impact on the corporate world.
Author : Haran Boral
Publisher : Springer Science & Business Media
ISBN 13 : 9783540513247
Total Pages : 404 pages
Book Rating : 4.5/5 (132 download)
Download or read book Database Machines written by Haran Boral and published by Springer Science & Business Media. This book was released on 1989 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains 24 papers presented at the Sixth International Workshop on Database Machines. The papers cover a wide spectrum of topics including: system architectures, storage structures, associative memory architectures, memory resident systems, deduction and retrospectives on maturing projects. The nature of the papers is highly technical and presumes knowledge of database management systems and familiarity with database machines. The book is representative of the dual trend in the field towards (1) search for new functionability and (2) attention to detail, completeness and performance of prototype implementations.
Author : George Zobrist
Publisher : CRC Press
ISBN 13 : 1482283263
Total Pages : 324 pages
Book Rating : 4.4/5 (822 download)
Download or read book Simulation Systems written by George Zobrist and published by CRC Press. This book was released on 2000-04-17 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Simulation Systems expolres a wide spectrum of topics including simulation software, logic simulation, query-driven simulation, multi-computer simulation and manufacturing simulation. Although such papers are presented in Journals and conference proceedings it is difficult to find a single source where the foremost papers are presented. Contributio
