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Numerische Methoden bei Integralen und gewöhnlichen Differentialgleichungen für programmierbare Taschenrechner (Anwendung programmierbarer Taschenrechner #15)
by Hans Heinrich Gloistehn
Office Automation: A User-Driven Method (Applications of Modern Technology in Business)
by Don TapscottEvery pioneer takes large risks, hoping that the new frontier he seeks will provide the benefits of independence and good fortune. Don Tapscott is such a pioneer in the area of office automation. He has been a true pioneer, having entered the field in its early days and taken the risk of working not in technol ogy, which was fashionable, but in the field of the problems of organizations, which was less fashionable, but in many ways more important. The utilization of computers for data processing, accounting, inventory, and other "bread and butter" applications is now well entrenched in our society and culture. The process of designing such systems tends to focus on the needs of the company and the constraints of the equipment, leading to efficient systems with little tolerance for the variety of people who must use or interface with them. Within the office automation area, these methods do not work nearly as well. The frequency and amount of human interaction in the office environment, and the wide variety of situations and reactions there in, demands a different design methodology.
Office Automation: A User-Driven Method (Applications of Modern Technology in Business)
by Don TapscottEvery pioneer takes large risks, hoping that the new frontier he seeks will provide the benefits of independence and good fortune. Don Tapscott is such a pioneer in the area of office automation. He has been a true pioneer, having entered the field in its early days and taken the risk of working not in technol ogy, which was fashionable, but in the field of the problems of organizations, which was less fashionable, but in many ways more important. The utilization of computers for data processing, accounting, inventory, and other "bread and butter" applications is now well entrenched in our society and culture. The process of designing such systems tends to focus on the needs of the company and the constraints of the equipment, leading to efficient systems with little tolerance for the variety of people who must use or interface with them. Within the office automation area, these methods do not work nearly as well. The frequency and amount of human interaction in the office environment, and the wide variety of situations and reactions there in, demands a different design methodology.
Ordered Sets: Proceedings of the NATO Advanced Study Institute held at Banff, Canada, August 28 to September 12, 1981 (Nato Science Series C: #83)
by Ivan RivalThis volume contains all twenty-three of the principal survey papers presented at the Symposium on Ordered Sets held at Banff, Canada from August 28 to September 12, 1981. The Symposium was supported by grants from the NATO Advanced Study Institute programme, the Natural Sciences and Engineering Research Council of Canada, the Canadian Mathematical Society Summer Research Institute programme, and the University of Calgary. tve are very grateful to these Organizations for their considerable interest and support. Over forty years ago on April 15, 1938 the first Symposium on Lattice Theory was held in Charlottesville, U.S.A. in conjunction with a meeting of the American Mathematical Society. The principal addresses on that occasion were Lattices and their applications by G. Birkhoff, On the application of structure theory to groups by O. Ore, and The representation of Boolean algebras by M. H. Stone. The texts of these addresses and three others by R. Baer, H. M. MacNeille, and K. Menger appear in the Bulletin of the American Mathematical Society, Volume 44, 1938. In those days the theory of ordered sets, and especially lattice theory was described as a "vigorous and promising younger brother of group theory." Some early workers hoped that lattice theoretic methods would lead to solutions of important problems in group theory.
Pascal at Work and Play: An Introduction to Computer Programming in Pascal
by Richard ForsythThis is both a first and a second level course in Pascal. It starts at an elementary level and works up to a point where problems of realistic complexity can be tackled. It is aimed at two audiences: on the one hand the computer professional who has a good knowledge of Cobol or Fortran but needs convincing that Pascal is worth learning, and on the other hand the amateur computer enthusiast who may have a smattering of Basic or may be an absolute beginner. Its approach is based on two principles that are not always widely recognized. The first is that computing is no longer a specialist subject. In the early days of computing a priesthood arose whose function was to minister to those awesome, and awesomely expensive, machines. Just as in the ancient world, when illiteracy was rife, the scribes formed a priestly caste with special status, so the programmers of yesteryear were regarded with reverence. But times are changing: mass computer literacy is on its way. We find already that when a computer enters a classroom it is not long before the pupils are explaining the finer points of its use to their teacher - for children seem to have greater programming aptitude than adults. This book, it is hoped, is part of that process of education by which the computer is brought down to earth; and therefore it attempts to divest computing of the mystique (and deliberate mystification) that still tends to surround the subject.
Pattern Recognition Theory and Applications: Proceedings of the NATO Advanced Study Institute held at St. Anne’s College, Oxford, March 29–April 10, 1981 (Nato Science Series C: #81)
by J. Kittler V. W. Fu L. F. PauThis book is the outcome of the successful NATO Advanced Study Institute on Pattern Recognition Theory and Applications, held at St. Anne's College, Oxford, in April 1981., The aim of the meeting was to review the recent advances in the theory of pattern recognition and to assess its current and future practical potential. The theme of the Institute - the decision making aspects of pattern recognition with the emphasis on the novel hybrid approaches - and its scope - a high level tutorial coverage of pattern recognition methodologies counterpointed with contrib uted papers on advanced theoretical topics and applications - are faithfully reflected by the volume. The material is divided into five sections: 1. Methodology 2. Image Understanding and Interpretation 3. Medical Applications 4. Speech Processing and Other Applications 5. Panel Discussions. The first section covers a broad spectrum of pattern recognition methodologies, including geometric, statistical, fuzzy set, syntactic, graph-theoretic and hybrid approaches. Its cove,r age of hybrid methods places the volume in a unique position among existing books on pattern recognition. The second section provides an extensive treatment of the topical problem of image understanding from both the artificial intelligence and pattern recognition points of view. The two application sections demonstrate the usefulness of the novel methodologies in traditional pattern 'recognition application areas. They address the problems of hardware/software implementation and of algorithm robustness, flexibility and general reliability. The final section reports on a panel discussion held during the Institute.
Personalinformationssysteme in deutschen Großunternehmen: Ausbaustand und Rechtsprobleme (Informationstechnik und Datenverarbeitung)
by W. Kilian
Petri-Netze: Eine anwendungsorientierte Einführung (Programm Angewandte Informatik)
by Bernd Rosenstengel
Pneumatische Sensoren zur prozeßsimultanen Messung des Werkzeugverschleißes und zur Kollisionsvermeidung beim Messerkopffräsen (IPA-IAO - Forschung und Praxis #64)
by W. Jentner
A Practical Introduction to Pascal
by WILSON/ADDYMANSince the first edition of this book was written in 1977, there has been a tremendous increase in the use of Pascal. This increased use has had two significant effects. (1) It has produced a bett er understanding of the facilities of Pascal and their use. (2) It has fostered the production of the ISO standard for Pascal. This second edition reflects both this better understanding and the clarifications and changes to Pascal which have resulted from the production of the BSljlSO Pascal standard. The standard (BS 6192, which supplies the technical content for ISO 7185) is the definitive document on Pascal. My work on the Pascal standard has convinced me that the description of a programming language may be tutorial, or it may be definitive, or it may be neither! The chapters of this book do not constitute a definitive description of Pascal. They are essentially tutorial. The book is based on an introductory lecture course given at Manchester. In addition to lectures, the course consists of two kinds of practical work. The first is based on the solution of short pencil-and-paper exercises. The second requires the student to write complete programs and run them using interactive computer terminals. Each chapter of the book concludes with exercises and problems suitable forthese purposes. Although solutions to all of these are not presented in the book, teaching staff may obtain them by application to the authors.
Principles of Data Security (Foundations of Computer Science)
by Ernst L. LeissWith the greatly increased use of electronic media for processing and storing data, data security became an important practical issue. This is especially true for the extensively shared and distributed systems which are more and more being accepted in commercial operations. Essen tially, the problem is that of protecting data, including all the impli cations which this has to the end user as well as the systems or database designer. However, usually the term data security refers to protection by technical, i.e., computer science specific, means; if one wants to in clude issues such as physical security, how to select the group of people who should have authority to perform certain operations, etc., the term computer security is more appropriate. The object of this book is to provide technical solutions to (facets of) the problem of achieving data security. The reader who hopes to find clever recipes which allow circumventing protection mechanisms will, however, be sadly disappointed. In fact, we deliberately kept the presentation of the material at a fairly general level. While the short term benefit of such an approach may be somewhat smaller, we feel that without a thorough understanding of the fundamental issues and problems in data security there will never be secure systems. True, peo ple probably always considered certain security aspects when designing a system. However, an integrated approach is absolutely imperative.
Programmiersprachen und Programmentwicklung: 7. Fachtagung veranstaltet vom Fachausschuß 2 der GI München, 9./10. März 1982 (Informatik-Fachberichte #53)
by H. Wössner
A Programming Approach to Computability (Monographs in Computer Science)
by A.J. Kfoury Robert N. Moll Michael A. ArbibComputability theory is at the heart of theoretical computer science. Yet, ironically, many of its basic results were discovered by mathematical logicians prior to the development of the first stored-program computer. As a result, many texts on computability theory strike today's computer science students as far removed from their concerns. To remedy this, we base our approach to computability on the language of while-programs, a lean subset of PASCAL, and postpone consideration of such classic models as Turing machines, string-rewriting systems, and p. -recursive functions till the final chapter. Moreover, we balance the presentation of un solvability results such as the unsolvability of the Halting Problem with a presentation of the positive results of modern programming methodology, including the use of proof rules, and the denotational semantics of programs. Computer science seeks to provide a scientific basis for the study of information processing, the solution of problems by algorithms, and the design and programming of computers. The last 40 years have seen increasing sophistication in the science, in the microelectronics which has made machines of staggering complexity economically feasible, in the advances in programming methodology which allow immense programs to be designed with increasing speed and reduced error, and in the develop ment of mathematical techniques to allow the rigorous specification of program, process, and machine.
Programming in Modula-2
by N. WirthThis text is an introduction to programming in general, and a manual for programming with the language Modula-2 in particular. It is oriented primarily towards people who have already acquired some basic knowledge of programming and would like to deepen their understanding in a more structured way. Nevertheless, an introductory chapter is included for the benefit of the beginner, displaying in a concise form some of the fundamental concepts of computers and their programming. The text is therefore also suitable as a self-contained tutorial. The notation used is Modula-2, which lends itself well for a structured approach and leads the student to a working style that has generally become known under the title of structured programming. As a manual for programming in Modula-2, the text covers practically all facilities of that language. Part 1 covers the basic notions of the variable, expression, assignment, conditional and repetitive statement, and array data structure. Together with Part 2 which introduces the important concept of the procedure or subroutine, it contains essentially the material commonly discussed in introductory programming courses. Part 3 concerns data types and structures and constitutes the essence of an advanced course on programming. Part 4 introduces the notion of the module, a concept that is fundamental to the design of larger programmed systems and to programming as team work. The most commonly used utility programs for input and output are presented as examples of modules. And fmally, Part 5 covers facilities for system programming, device handling, and multiprogramming.
Programmorganisation und indirektes Programmieren für AOS-Rechner (Anwendung programmierbarer Taschenrechner #11)
by Arnim Tölke
Real Time Programming 1981: Proceedings of the IFAC/IFIP Workshop, Kyoto, Japan, 31 August - 2 September 1981
by T. HasegawaAnnual Review in Automatic Programming, Volume 11: Real Time Programming 1981 contains the proceedings of the IFAC/IFIP Workshop held in Kyoto, Japan on August 31 - September 2, 1981. Organized into 18 chapters, this book begins with a discussion on advances and trends in distributed control systems. Subsequent chapters explore the application and technology of industrial computers in Japan; on-line system changeover using a virtual machine system; a debugging tool for real time software; and program fall-back method in real time systems. Some other chapters address file design of small real time computer system; development of a distributed operating system kernel for real time applications; and evaluation of pipelined common processor in distributed processing system.
