Meta Level Control For Deductive Database Systems

Download Meta Level Control For Deductive Database Systems full books in PDF, epub, and Kindle. Read online Meta Level Control For Deductive Database Systems ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!

Meta-Level Control for Deductive Database Systems

Author : Helmut Schmidt
Publisher : Springer Science & Business Media
ISBN 13 : 9783540537540
Total Pages : 172 pages
Book Rating : 4.5/5 (375 download)

DOWNLOAD NOW!

Book Synopsis Meta-Level Control for Deductive Database Systems by : Helmut Schmidt

Download or read book Meta-Level Control for Deductive Database Systems written by Helmut Schmidt and published by Springer Science & Business Media. This book was released on 1991 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: The development of database technology has currently reached the stage of deductive database systems which use Horn clauses for defining relations. An important characteristic of these systems is the clear separation of logic and control. However, the programmer cannot affect the control part of a deductive database system. To eliminate this deficiency, this monograph presents a so-called expert deductive database system that allows explicit control of the deduction process. The system consists of an object-level describing the logical aspects of a problem and of a meta-level that contains application-specific control information affecting the object-level deduction process. For example, object-level rules can be disregarded, and some tuples deduced at the object-level can be preferred to others. Besides the architecture of this system, the book also identifies some important possibilities of deduction control which are explained by characteristic examples.

Perspectives of System Informatics

Author : Dines Bjørner
Publisher : Springer Science & Business Media
ISBN 13 : 9783540620648
Total Pages : 472 pages
Book Rating : 4.6/5 (26 download)

DOWNLOAD NOW!

Book Synopsis Perspectives of System Informatics by : Dines Bjørner

Download or read book Perspectives of System Informatics written by Dines Bjørner and published by Springer Science & Business Media. This book was released on 1996-12-04 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed post-conference proceedings of the Second International Andrei Ershov Memorial Conference on System Informatics, held in Akademgorodok, Novosibirsk, Russia, in June 1996. The 27 revised full papers presented together with 9 invited contributions were thoroughly refereed for inclusion in this volume. The book is divided in topical sections on programming methodology, artificial intelligence, natural language processing, machine learning, dataflow and concurrency models, parallel programming, supercompilation, partial evaluation, object-oriented programming, semantics and abstract interpretation, programming and graphical interfaces, and logic programming.

Computer Systems and Software Engineering

Author : Patrick DeWilde
Publisher : Springer Science & Business Media
ISBN 13 : 1461535069
Total Pages : 426 pages
Book Rating : 4.4/5 (615 download)

DOWNLOAD NOW!

Book Synopsis Computer Systems and Software Engineering by : Patrick DeWilde

Download or read book Computer Systems and Software Engineering written by Patrick DeWilde and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computer Systems and Software Engineering is a compilation of sixteen state-of-the-art lectures and keynote speeches given at the COMPEURO '92 conference. The contributions are from leading researchers, each of whom gives a new insight into subjects ranging from hardware design through parallelism to computer applications. The pragmatic flavour of the contributions makes the book a valuable asset for both researchers and designers alike. The book covers the following subjects: Hardware Design: memory technology, logic design, algorithms and architecture; Parallel Processing: programming, cellular neural networks and load balancing; Software Engineering: machine learning, logic programming and program correctness; Visualization: the graphical computer interface.

The Problem of Incomplete Information in Relational Databases

Author : G. Grahne
Publisher : Springer Science & Business Media
ISBN 13 : 9783540549192
Total Pages : 174 pages
Book Rating : 4.5/5 (491 download)

DOWNLOAD NOW!

Book Synopsis The Problem of Incomplete Information in Relational Databases by : G. Grahne

Download or read book The Problem of Incomplete Information in Relational Databases written by G. Grahne and published by Springer Science & Business Media. This book was released on 1991-11-13 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reviews of Environmental Contamination and Toxicology publishes authoritative reviews on the occurrence, effects, and fate of pesticide residues and other environmental contaminants. It will keep you informed of the latest significant issues by providing in-depth information in the areas of analytical chemistry, agricultural microbiology, biochemistry, human and veterinary medicine, toxicology, and food technology.

VDM '91. Formal Software Development Methods. 4th International Symposium of VDM Europe, Noordwijkerhout, The Netherlands, October 21-25, 1991. Proceedings

Download VDM '91. Formal Software Development Methods. 4th International Symposium of VDM Europe, Noordwijkerhout, The Netherlands, October 21-25, 1991. Proceedings PDF Online Free

Author : Soren Prehn
Publisher : Springer Science & Business Media
ISBN 13 : 9783540548683
Total Pages : 452 pages
Book Rating : 4.5/5 (486 download)

DOWNLOAD NOW!

Book Synopsis VDM '91. Formal Software Development Methods. 4th International Symposium of VDM Europe, Noordwijkerhout, The Netherlands, October 21-25, 1991. Proceedings by : Soren Prehn

Download or read book VDM '91. Formal Software Development Methods. 4th International Symposium of VDM Europe, Noordwijkerhout, The Netherlands, October 21-25, 1991. Proceedings written by Soren Prehn and published by Springer Science & Business Media. This book was released on 1991-10-14 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proceedings of the fourth Vienna Development Method Symposium, VDM '91, are published here in two volumes. Previous VDM symposia were held in 1987 (LNCS 252), 1988 (LNCS 328), and 1990 (LNCS 428). The VDM symposia have been organized by the VDM Europe, formed in 1985 as an advisory board sponsored by the Commission of the European Communities. The VDM Europe working group consisted of reasearchers, software engineers, and programmers, all interested in prommoting the industrial usage of formal methods for software development. The fourth VDM symposium presented not only VDM but also a large number of other methods for formal software development. Volume 1 contains the conference contributions. It has four parts: contributions of invited speakers, papers, project reports, and tools demonstration abstracts. The emphasis is on methods and calculi for development, verification and verification tools support, experiences from doing developments, and the associated theoretical problems. Volume2 contains four introductory tutorials (on LARCH, Refinement Calculus, VDM, and RAISE) and four advanced tutorials (on ABEL, PROSPECTRA, THE B Method, and The Stack). They present a comprehensive account of the state of theart.

Active Database Systems

Author : Jennifer Widom
Publisher : Morgan Kaufmann
ISBN 13 : 9781558603042
Total Pages : 360 pages
Book Rating : 4.6/5 (3 download)

DOWNLOAD NOW!

Book Synopsis Active Database Systems by : Jennifer Widom

Download or read book Active Database Systems written by Jennifer Widom and published by Morgan Kaufmann. This book was released on 1995-09 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Active database systems enhance traditional database functionality with powerful rule-processing capabilities, providing a uniform and efficient mechanism for many database system applications. Among these applications are integrity constraints, views, authorization, statistics gathering, monitoring and alerting, knowledge-based systems, expert systems, and workflow management. This significant collection focuses on the most prominent research projects in active database systems. The project leaders for each prototype system provide detailed discussions of their projects and the relevance of their results to the future of active database systems. Features: A broad overview of current active database systems and how they can be extended and improved A comprehensive introduction to the core topics of the field, including its motivation and history Coverage of active database (trigger) capabilities in commercial products Discussion of forthcoming standards

Methods of Programming

Author : Manfred Broy
Publisher : Springer Science & Business Media
ISBN 13 : 9783540545767
Total Pages : 292 pages
Book Rating : 4.5/5 (457 download)

DOWNLOAD NOW!

Book Synopsis Methods of Programming by : Manfred Broy

Download or read book Methods of Programming written by Manfred Broy and published by Springer Science & Business Media. This book was released on 1991-10-23 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: The systematic development of software systems is a central task of computing science. A software system is the result of putting together knowledge about the application, the requirements and the structures of computing science. Under the heading CIP (Computer-aided Intuition-guided Programming), a group of researchers led by Prof. F.L. Bauer and Prof. K. Samelson started work in 1975 in the direction of formal program specification, transformational programming, and tool supportfor program development. The collection of papers in this volume presents examples of a formal approach to programming language concepts and program development based on algebraic specifications and program transformations. Examples are also presented of evolutions and modificationsof the original ideas of the CIP project. The topics range from descriptionsof the program development process to derivations of algorithms from specifications. The volume is dedicated to Prof. F.L. Bauer.

ESEC '91

Author : Alfonso Fuggetta
Publisher : Springer Science & Business Media
ISBN 13 : 9783540547426
Total Pages : 536 pages
Book Rating : 4.5/5 (474 download)

DOWNLOAD NOW!

Book Synopsis ESEC '91 by : Alfonso Fuggetta

Download or read book ESEC '91 written by Alfonso Fuggetta and published by Springer Science & Business Media. This book was released on 1991-10-09 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: The third European Software Engineering Conference follows ESEC'87 and ESEC'89. This series of conferences was set up by the European societies with the aim of providing an international forum for researchers, developersand users of software engineering technology. The need for a meeting point to discuss new results and useful experiences was clear from the large amount of high-quality European software engineering researchin recent years, stimulated, for example, through major European research programmes. The 22 papers in these proceedings were selected from 133 papers submitted from 26 different countries. They cover a fairly broad range of themes such as formal methods and practical experiences with them, special techniques for real-time systems, software evolution and re-engineering, software engineering environments, and software metrics. Invited papers by well-known experts address further important areas: perspectives on configuration management, software factories, user interfacedesign, computer security, and technology transfer.

Symbolic and Quantitative Approaches to Uncertainty

Author : Rudolf Kruse
Publisher : Springer Science & Business Media
ISBN 13 : 9783540546597
Total Pages : 380 pages
Book Rating : 4.5/5 (465 download)

DOWNLOAD NOW!

Book Synopsis Symbolic and Quantitative Approaches to Uncertainty by : Rudolf Kruse

Download or read book Symbolic and Quantitative Approaches to Uncertainty written by Rudolf Kruse and published by Springer Science & Business Media. This book was released on 1991-10 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: A variety of formalisms have been developed to address such aspects of handling imperfect knowledge as uncertainty, vagueness, imprecision, incompleteness, and partial inconsistency. Some of the most familiar approaches in this research field are nonmonotonic logics, modal logics, probability theory (Bayesian and non-Bayesian), belief function theory, and fuzzy sets and possibility theory. ESPRIT Basic Research Action 3085, entitled Defeasible Reasoning and Uncertainty Management Systems (DRUMS), aims to contribute to the elucidation of similarities and differences between these formalisms. It consists of 11 active European research groups. The European Conference on Symbolic and Quantitative Approaches to Uncertainty (ESQAU) provides a forum for these groups to meet and discuss their scientific results. This volume contains 42 contributions accepted for the ESQAU meeting held in October 1991 in Marseille, together with 12 articles presenting the activities of the DRUMS groups and two invited presentations.

Computer-Aided Verification

Author : Edmund M. Clarke
Publisher : Springer Science & Business Media
ISBN 13 : 9783540544777
Total Pages : 392 pages
Book Rating : 4.5/5 (447 download)

DOWNLOAD NOW!

Book Synopsis Computer-Aided Verification by : Edmund M. Clarke

Download or read book Computer-Aided Verification written by Edmund M. Clarke and published by Springer Science & Business Media. This book was released on 1991-10-02 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the proceedings of the second workshop on Computer Aided Verification, held at DIMACS, Rutgers University, June 18-21, 1990. Itfeatures theoretical results that lead to new or more powerful verification methods. Among these are advances in the use of binary decision diagrams, dense time, reductions based upon partial order representations and proof-checking in controller verification. The motivation for holding a workshop on computer aided verification was to bring together work on effective algorithms or methodologies for formal verification - as distinguished, say,from attributes of logics or formal languages. The considerable interest generated by the first workshop, held in Grenoble, June 1989 (see LNCS 407), prompted this second meeting. The general focus of this volume is on the problem of making formal verification feasible for various models of computation. Specific emphasis is on models associated with distributed programs, protocols, and digital circuits. The general test of algorithm feasibility is to embed it into a verification tool, and exercise that tool on realistic examples: the workshop included sessionsfor the demonstration of new verification tools.

Algebraic Specification Techniques in Object Oriented Programming Environments

Author : Ruth Breu
Publisher : Springer Science & Business Media
ISBN 13 : 9783540549727
Total Pages : 248 pages
Book Rating : 4.5/5 (497 download)

DOWNLOAD NOW!

Book Synopsis Algebraic Specification Techniques in Object Oriented Programming Environments by : Ruth Breu

Download or read book Algebraic Specification Techniques in Object Oriented Programming Environments written by Ruth Breu and published by Springer Science & Business Media. This book was released on 1991-12-04 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main aim of this monograph is to provide a framework for the integrated design of object-oriented programs with algebraic specification techniques. The design method pursued relies fundamentally on the structuring of systems based on the notion of data types. Depending on the level of abstraction, data types are described in an object-oriented way by algebraic specifications or by machine-executable object-oriented programs. The treatment involves two main aspects. First, object-oriented programs have to be related by a notion of correctness that models the transition from specifications to program implementations. The author presents a notion of correctness which relies on the idea of abstraction functions. Second, in order to obtain an integrated design environment, a uniform structuring concept for object oriented programs and algebraic specifications has to be provided. Inheritance, subtyping and clientship are three central notions of object-oriented structuring. Theauthor uses them to develop the kernel of a typed object- oriented programming language. The monograph provides the formal foundation for a unified framework of algebraic specifications and object-oriented programs. A major guideline is the development of a design method supporting the structured design and reuse of software in this environment.

Computational Geometry - Methods, Algorithms and Applications

Author : Hanspeter Bieri
Publisher : Springer Science & Business Media
ISBN 13 : 9783540548911
Total Pages : 340 pages
Book Rating : 4.5/5 (489 download)

DOWNLOAD NOW!

Book Synopsis Computational Geometry - Methods, Algorithms and Applications by : Hanspeter Bieri

Download or read book Computational Geometry - Methods, Algorithms and Applications written by Hanspeter Bieri and published by Springer Science & Business Media. This book was released on 1991-11-13 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radiocarbon After Four Decades: An Interdisciplinary Perspective commemorates the 40th anniversary of radiocarbon dating. The volume presents discussions of every aspect of this dating technique, as well as chronicles of its development and views of future advancements and applications. All of the 64 authors played major roles in establishment, development or application of this revolutionary scientific tool. The 35 chapters provide a solid foundation in the essential topics of radiocarbon dating: Historical Perspectives; The Natural Carbon Cycle; Instrumentation and Sample Preparation; Hydrology; Old World Archaeology; New World Archaeology; Earth Sciences; and Biomedical Applications.

Knowledge Representation

Author : Ronald J. Brachman
Publisher : MIT Press
ISBN 13 : 9780262521680
Total Pages : 420 pages
Book Rating : 4.5/5 (216 download)

DOWNLOAD NOW!

Book Synopsis Knowledge Representation by : Ronald J. Brachman

Download or read book Knowledge Representation written by Ronald J. Brachman and published by MIT Press. This book was released on 1992 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advances in Petri Nets 1990

Author : Grzegorz Rozenberg
Publisher : Springer Science & Business Media
ISBN 13 : 9783540538639
Total Pages : 534 pages
Book Rating : 4.5/5 (386 download)

DOWNLOAD NOW!

Book Synopsis Advances in Petri Nets 1990 by : Grzegorz Rozenberg

Download or read book Advances in Petri Nets 1990 written by Grzegorz Rozenberg and published by Springer Science & Business Media. This book was released on 1991-03-13 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main idea behind the series of volumes Advances in Petri Nets is to present to the general computer science community recent results which are the most representative and significant for the development of the area. The papers for the volumes are drawn mainly from the annual International Conferences on Applications and Theory of Petri Nets. Selected papers from the latest conference are independently refereed, and revised and extended as necessary. Some further papers submitted directly to the editor are included. Advances in Petri Nets 1990 covers the Tenth International Conference on Applications and Theory of Petri Nets held in Bonn, Germany, in June 1989. Additional highlights of this volume include a tutorial on refinements of Petri nets by W. Brauer, R. Gold, and W. Vogler, and a tutorial on analysis and synthesis of free choice systems by J. Esparza and M. Silva, both prepared in the framework of the ESPRIT Basic Research Actions Project DEMON.

A Unified Approach to Interior Point Algorithms for Linear Complementarity Problems

Author : Masakazu Kojima
Publisher : Springer Science & Business Media
ISBN 13 : 9783540545095
Total Pages : 124 pages
Book Rating : 4.5/5 (45 download)

DOWNLOAD NOW!

Book Synopsis A Unified Approach to Interior Point Algorithms for Linear Complementarity Problems by : Masakazu Kojima

Download or read book A Unified Approach to Interior Point Algorithms for Linear Complementarity Problems written by Masakazu Kojima and published by Springer Science & Business Media. This book was released on 1991-09-25 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following Karmarkar's 1984 linear programming algorithm, numerous interior-point algorithms have been proposed for various mathematical programming problems such as linear programming, convex quadratic programming and convex programming in general. This monograph presents a study of interior-point algorithms for the linear complementarity problem (LCP) which is known as a mathematical model for primal-dual pairs of linear programs and convex quadratic programs. A large family of potential reduction algorithms is presented in a unified way for the class of LCPs where the underlying matrix has nonnegative principal minors (P0-matrix). This class includes various important subclasses such as positive semi-definite matrices, P-matrices, P*-matrices introduced in this monograph, and column sufficient matrices. The family contains not only the usual potential reduction algorithms but also path following algorithms and a damped Newton method for the LCP. The main topics are global convergence, global linear convergence, and the polynomial-time convergence of potential reduction algorithms included in the family.

Advanced Relational Programming

Author : F. Cacace
Publisher : Springer Science & Business Media
ISBN 13 : 9400708580
Total Pages : 412 pages
Book Rating : 4.4/5 (7 download)

DOWNLOAD NOW!

Book Synopsis Advanced Relational Programming by : F. Cacace

Download or read book Advanced Relational Programming written by F. Cacace and published by Springer Science & Business Media. This book was released on 2013-03-19 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume aims to present recent advances in database technology from the viewpoint of the novel database paradigms proposed in the last decade. It focuses on the theory of the extended relational model and an example of an extended relational database programming language, Algres, is described. A free copy of Algres complements this work, and is available on the Internet. Audience: This work will be of interest to graduate students following advanced database courses, advanced data-oriented applications developers, and researchers in the field of database programming languages and software engineering who need a flexible prototyping platform for the development of software tools.

Information Modelling and Knowledge Bases XXXV

Author : M. Tropmann-Frick
Publisher : IOS Press
ISBN 13 : 1643684779
Total Pages : 342 pages
Book Rating : 4.6/5 (436 download)

DOWNLOAD NOW!

Book Synopsis Information Modelling and Knowledge Bases XXXV by : M. Tropmann-Frick

Download or read book Information Modelling and Knowledge Bases XXXV written by M. Tropmann-Frick and published by IOS Press. This book was released on 2024-02 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: The volume and complexity of information, together with the number of abstraction levels and the size of data and knowledge bases, grow continually. Data originating from diverse sources involves a combination of data from traditional legacy sources and unstructured data requiring backwards modeling, meanwhile, information modeling and knowledge bases have become important contributors to 21st-century academic and industrial research. This book presents the proceedings of EJC 2023, the 33rd International Conference on Information Modeling and Knowledge Bases, held from 5 to 9 June 2023 in Maribor, Slovenia. The aim of the EJC conferences is to bring together experts from different areas of computer science and from other disciplines that share the common interest of understanding and solving the problems of information modeling and knowledge bases and applying the results of research to practice. The conference constitutes a research forum for the exchange of results and experiences by academics and practitioners dealing with information and knowledge bases. The topics covered at EJC 2023 encompass a wide range of themes including conceptual modeling; knowledge and information modeling and discovery; linguistic modeling; cross-cultural communication and social computing; environmental modeling and engineering; and multimedia data modeling and systems. In the spirit of adapting to the changes taking place in these areas of research, the conference was also open to new topics related to its main themes. Providing a current overview of progress in the field, this book will be of interest to all those whose work involves the use of information modeling and knowledge bases.