Häftad, Engelska, 2000
992 kr
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David Harel – författare
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22 produkter
22 produkter
- Häftad, Engelska, 2004
1 123 kr
Skickas inom 7-10 vardagar
The best selling 'Algorithmics' presents the most important, concepts, methods and results that are fundamental to the science of computing. It starts by introducing the basic ideas of algorithms, including their structures and methods of data manipulation. It then goes on to demonstrate how to design accurate and efficient algorithms, and discusses their inherent limitations. As the author himself says in the preface to the book; 'This book attempts to present a readable account of some of the most important and basic topics of computer science, stressing the fundamental and robust nature of the science in a form that is virtually independent of the details of specific computers, languages and formalisms'. - Inbunden, Engelska, 2005
2 276 kr
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Software engineering has over the years been applied in many different fields, ranging from telecommunications to embedded systems in car and aircraft industry as well as in production engineering and computer networks. Foundations in software technology lie in models allowing to capture application domains, detailed requirements, but also to understand the structure and working of software systems like software architectures and programs. These models have to be expressed in techniques based on discrete mathematics, algebra and logics. However, according to the very specific needs in applications of software technology, formal methods have to serve the needs and the quality of advanced software engineering methods, especially taking into account security aspects in Information Technology. This book presents mathematical foundations of software engineering and state-of-the-art engineering methods in their theoretical substance in the step towards practical applications to examine software engineering techniques and foundations used for industrial tasks.The contributions in this volume emerged from lectures of the 25th International Summer School on Engineering Theories of Software Intensive Systems, held at Marktoberdorf, Germany from August 3 to August 15, 2004. 2 276 kr
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Software engineering has over the years been applied in many different fields, ranging from telecommunications to embedded systems in car and aircraft industry as well as in production engineering and computer networks. Foundations in software technology lie in models allowing to capture application domains, detailed requirements, but also to understand the structure and working of software systems like software architectures and programs. These models have to be expressed in techniques based on discrete mathematics, algebra and logics. However, according to the very specific needs in applications of software technology, formal methods have to serve the needs and the quality of advanced software engineering methods, especially taking into account security aspects in Information Technology. This book presents mathematical foundations of software engineering and state-of-the-art engineering methods in their theoretical substance in the step towards practical applications to examine software engineering techniques and foundations used for industrial tasks.The contributions in this volume emerged from lectures of the 25th International Summer School on Engineering Theories of Software Intensive Systems, held at Marktoberdorf, Germany from August 3 to August 15, 2004.- E-bokPDF, Engelska, 2005
2 917 kr
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Software engineering has over the years been applied in many different fields, ranging from telecommunications to embedded systems in car and aircraft industry as well as in production engineering and computer networks. Foundations in software technology lie in models allowing to capture application domains, detailed requirements, but also to understand the structure and working of software systems like software architectures and programs. These models have to be expressed in techniques based on discrete mathematics, algebra and logics. However, according to the very specific needs in applications of software technology, formal methods have to serve the needs and the quality of advanced software engineering methods, especially taking into account security aspects in Information Technology. This book presents mathematical foundations of software engineering and state-of-the-art engineering methods in their theoretical substance in the step towards practical applications to examine software engineering techniques and foundations used for industrial tasks.
The contributions in this volume emerged from lectures of the 25th International Summer School on Engineering Theories of Software Intensive Systems, held at Marktoberdorf, Germany from August 3 to August 15, 2004.
- Inbunden, Engelska, 2003
574 kr
Skickas inom 10-15 vardagar
This book does not tell a story. Instead, it is about stories. Or rather, in technical terms, it is about scenarios. Scenarios of system behavior. It con centrates on reactive systems, be they software or hardware, or combined computer-embedded systems, including distributed and real-time systems. We propose a different way to program such systems, centered on inter object scenario-based behavior. The book describes a language, two tech niques, and a supporting tool. The language is a rather broad extension of live sequence charts (LSCs), the original version of which was proposed in 1998 by W. Damm and the first-listed author of this book. The first of the two techniques, called play-in, is a convenient way to 'play in' scenario based behavior directly from the system's graphical user interface (QUI). The second technique, play-out, makes it possible to execute, or 'play out', the behavior on the QUI as if it were programmed in a conventional intra object state-based fashion. All this is implemented in full in our tool, the Play-Engine. The book can be viewed as offering improvements in some ofthe phases of known system development life cycles, e.g., requirements capture and anal ysis, prototyping, and testing. However, there is a more radical way to view the book, namely, as proposing an alternative way to program reactivity, which, being based on inter-object scenarios, is a lot closer to how people think about systems and their behavior. - Inbunden, Tyska, 2006
537 kr
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Algorithmen sind der Kern der Informatik und der Mathematik, da jede Nutzung eines Computers erst durch Rechenverfahren überhaupt möglich wird. In diesem Buch, das in der englischen Originalausgabe schon lange ein Bestseller ist, gibt der Autor und sein Co-Autor umfassend und didaktisch geschickt Auskunft zu allen Fragen rund um das Thema Algorithmen, so z.B. zu Themen wie Berechenbarkeit, Korrektheit und Effizienz von Algorithmen, zu Programmiertechniken, und auch das aktuelle Thema Quantenrechnen wird behandelt. Das Buch kann als Grundlage eines einsemestrigen Einführungskurses in die Informatik dienen, oder als allgemeine Informatik-Einführung in den Naturwissenschaften, der Mathematik oder im Ingenieurwesen. - E-bokPDF, Tyska, 2006
298 kr
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Algorithmen sind der Kern der Informatik und der Mathematik, da jede Nutzung eines Computers erst durch Rechenverfahren überhaupt möglich wird. In diesem Buch, das in der englischen Originalausgabe schon lange ein Bestseller ist, gibt der Autor und sein Co-Autor umfassend und didaktisch geschickt Auskunft zu allen Fragen rund um das Thema Algorithmen, so z.B. zu Themen wie Berechenbarkeit, Korrektheit und Effizienz von Algorithmen, zu Programmiertechniken, und auch das aktuelle Thema Quantenrechnen wird behandelt. Das Buch kann als Grundlage eines einsemestrigen Einführungskurses in die Informatik dienen, oder als allgemeine Informatik-Einführung in den Naturwissenschaften, der Mathematik oder im Ingenieurwesen.
- Inbunden, Tyska, 2001
311 kr
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Können Computer alles? Wenn es so wäre, gäbe es dieses Buch nicht. Es beweist bestechend logisch, dass selbst die größten, schnellsten, intelligentesten und teuersten Computer der Welt nur beschränkt leistungsfähig sind. Der Mensch kann noch so viel Geld, Zeit und Know-how investieren, es gibt Computer-Probleme, die er niemals lösen wird. Eine beunruhigende, provokative Botschaft - und doch: wussten wir es nicht eigentlich schon, haben es aber nie wirklich glauben wollen? Der bekannte Computer-Wissenschaftler David Harel vermittelt die mathematischen Fakten spannend, unterhaltsam und allgemeinverständlich. Mit der Beschränktheit des Computers werden wir an die Grenzen allen Wissens geführt. Grenzen, die den Menschen beflügeln, das Mögliche weiter zu verbessern und selbst aus dem Unmöglichen Nutzen zu ziehen. Eine brillante tour de force mit überraschenden Aspekten, die den Leser - ob vorgebildeter Laie oder Fachkundiger - von der ersten bis zur letzten Seite fesselt. - Häftad, Engelska, 2006
1 142 kr
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This book constitutes the refereed proceedings of the 9th International Conference on Model Driven Engineering Languages and Systems (formerly the UML series of conferences), MoDELS 2006, held in Genova, Italy, in October 2006. The 51 revised full papers and 2 invited papers presented were carefully reviewed and selected from 178 initial submissions. The papers are organized in topical sections on evaluating UML, MDA in software development, concrete syntax, applying UML to interaction and coordination, aspects, model integration, formal semantics of UML, security, model transformation tools and implementation, analyzing dynamic models, specifying transformations, MOF, bridging models, risk, trust and dependability, tool environments, OCL, roundtrip engineering, real time and embedded systems, as well as workshops, tutorials and panels. - E-bokPDF, Engelska, 2006
1 470 kr
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- Inbunden, Engelska, 2009
2 210 kr
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A fundamental understanding of algorithmic bioprocesses is key to learning how information processing occurs in nature at the cell level. The field is concerned with the interactions between computer science on the one hand and biology, chemistry, and DNA-oriented nanoscience on the other. In particular, this book offers a comprehensive overview of research into algorithmic self-assembly, RNA folding, the algorithmic foundations for biochemical reactions, and the algorithmic nature of developmental processes.The editors of the book invited 36 chapters, written by the leading researchers in this area, and their contributions include detailed tutorials on the main topics, surveys of the state of the art in research, experimental results, and discussions of specific research goals. The main subjects addressed are sequence discovery, generation, and analysis; nanoconstructions and self-assembly; membrane computing; formal models and analysis; process calculi and automata; biochemical reactions; and other topics from natural computing, including molecular evolution, regulation of gene expression, light-based computing, cellular automata, realistic modelling of biological systems, and evolutionary computing. This subject is inherently interdisciplinary, and this book will be of value to researchers in computer science and biology who study the impact of the exciting mutual interaction between our understanding of bioprocesses and our understanding of computation. - E-bokPDF, Engelska, 2009
2 862 kr
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A fundamental understanding of algorithmic bioprocesses is key to learning how information processing occurs in nature at the cell level. The field is concerned with the interactions between computer science on the one hand and biology, chemistry, and DNA-oriented nanoscience on the other. In particular, this book offers a comprehensive overview of research into algorithmic self-assembly, RNA folding, the algorithmic foundations for biochemical reactions, and the algorithmic nature of developmental processes.
The editors of the book invited 36 chapters, written by the leading researchers in this area, and their contributions include detailed tutorials on the main topics, surveys of the state of the art in research, experimental results, and discussions of specific research goals. The main subjects addressed are sequence discovery, generation, and analysis; nanoconstructions and self-assembly; membrane computing; formal models and analysis; process calculi and automata; biochemical reactions; and other topics from natural computing, including molecular evolution, regulation of gene expression, light-based computing, cellular automata, realistic modelling of biological systems, and evolutionary computing.
This subject is inherently interdisciplinary, and this book will be of value to researchers in computer science and biology who study the impact of the exciting mutual interaction between our understanding of bioprocesses and our understanding of computation.
- Häftad, Tyska, 2009
342 kr
Skickas inom 10-15 vardagar
Algorithmen sind der Kern der Informatik und der Mathematik, da jede Nutzung eines Computers erst durch Rechenverfahren überhaupt möglich wird. In diesem Buch, das in der englischen Originalausgabe schon lange ein Bestseller ist, gibt der Autor und sein Co-Autor umfassend und didaktisch geschickt Auskunft zu allen Fragen rund um das Thema Algorithmen, so z.B. zu Themen wie Berechenbarkeit, Korrektheit und Effizienz von Algorithmen, zu Programmiertechniken, und auch das aktuelle Thema Quantenrechnen wird behandelt. Das Buch kann als Grundlage eines einsemestrigen Einführungskurses in die Informatik dienen, oder als allgemeine Informatik-Einführung in den Naturwissenschaften, der Mathematik oder im Ingenieurwesen. - E-bokPDF, Engelska, 2012
739 kr
Läs direkt efter köp
This book does not tell a story. Instead, it is about stories. Or rather, in technical terms, it is about scenarios. Scenarios of system behavior. It con centrates on reactive systems, be they software or hardware, or combined computer-embedded systems, including distributed and real-time systems. We propose a different way to program such systems, centered on inter object scenario-based behavior. The book describes a language, two tech niques, and a supporting tool. The language is a rather broad extension of live sequence charts (LSCs), the original version of which was proposed in 1998 by W. Damm and the first-listed author of this book. The first of the two techniques, called play-in, is a convenient way to ''play in'' scenario based behavior directly from the system''s graphical user interface (QUI). The second technique, play-out, makes it possible to execute, or ''play out'', the behavior on the QUI as if it were programmed in a conventional intra object state-based fashion. All this is implemented in full in our tool, the Play-Engine. The book can be viewed as offering improvements in some ofthe phases of known system development life cycles, e.g., requirements capture and anal ysis, prototyping, and testing. However, there is a more radical way to view the book, namely, as proposing an alternative way to program reactivity, which, being based on inter-object scenarios, is a lot closer to how people think about systems and their behavior. - Häftad, Engelska, 2012
2 210 kr
Skickas inom 10-15 vardagar
A fundamental understanding of algorithmic bioprocesses is key to learning how information processing occurs in nature at the cell level. The field is concerned with the interactions between computer science on the one hand and biology, chemistry, and DNA-oriented nanoscience on the other. In particular, this book offers a comprehensive overview of research into algorithmic self-assembly, RNA folding, the algorithmic foundations for biochemical reactions, and the algorithmic nature of developmental processes.The editors of the book invited 36 chapters, written by the leading researchers in this area, and their contributions include detailed tutorials on the main topics, surveys of the state of the art in research, experimental results, and discussions of specific research goals. The main subjects addressed are sequence discovery, generation, and analysis; nanoconstructions and self-assembly; membrane computing; formal models and analysis; process calculi and automata; biochemical reactions; and other topics from natural computing, including molecular evolution, regulation of gene expression, light-based computing, cellular automata, realistic modelling of biological systems, and evolutionary computing. This subject is inherently interdisciplinary, and this book will be of value to researchers in computer science and biology who study the impact of the exciting mutual interaction between our understanding of bioprocesses and our understanding of computation. - Inbunden, Engelska, 2012
888 kr
Skickas inom 10-15 vardagar
Computer science is the science of the future, and already underlies every facet of business and technology, and much of our everyday lives. In addition, it will play a crucial role in the science the 21st century, which will be dominated by biology and biochemistry, similar to the role of mathematics in the physical sciences of the 20th century. In this award-winning best-seller, the author and his co-author focus on the fundamentals of computer science, which revolve around the notion of the algorithm. They discuss the design of algorithms, and their efficiency and correctness, the inherent limitations of algorithms and computation, quantum algorithms, concurrency, large systems and artificial intelligence. Throughout, the authors, in their own words, stress the ‘fundamental and robust nature of the science in a form that is virtually independent of the details of specific computers, languages and formalisms'. This version of the book is published to celebrate 25 years since its first edition, and in honor of the Alan M. Turing Centennial year. Turing was a true pioneer of computer science, whose work forms the underlying basis of much of this book. - Häftad, Engelska, 2014
654 kr
Skickas inom 10-15 vardagar
Computer science is the science of the future, and already underlies every facet of business and technology, and much of our everyday lives. In addition, it will play a crucial role in the science the 21st century, which will be dominated by biology and biochemistry, similar to the role of mathematics in the physical sciences of the 20th century. In this award-winning best-seller, the author and his co-author focus on the fundamentals of computer science, which revolve around the notion of the algorithm. They discuss the design of algorithms, and their efficiency and correctness, the inherent limitations of algorithms and computation, quantum algorithms, concurrency, large systems and artificial intelligence. Throughout, the authors, in their own words, stress the ‘fundamental and robust nature of the science in a form that is virtually independent of the details of specific computers, languages and formalisms'. This version of the book is published to celebrate 25 years since its first edition, and in honor of the Alan M. Turing Centennial year. Turing was a true pioneer of computer science, whose work forms the underlying basis of much of this book. - Häftad, Engelska, 2012
574 kr
Skickas inom 10-15 vardagar
This book does not tell a story. Instead, it is about stories. Or rather, in technical terms, it is about scenarios. Scenarios of system behavior. It con centrates on reactive systems, be they software or hardware, or combined computer-embedded systems, including distributed and real-time systems. We propose a different way to program such systems, centered on inter object scenario-based behavior. The book describes a language, two tech niques, and a supporting tool. The language is a rather broad extension of live sequence charts (LSCs), the original version of which was proposed in 1998 by W. Damm and the first-listed author of this book. The first of the two techniques, called play-in, is a convenient way to 'play in' scenario based behavior directly from the system's graphical user interface (QUI). The second technique, play-out, makes it possible to execute, or 'play out', the behavior on the QUI as if it were programmed in a conventional intra object state-based fashion. All this is implemented in full in our tool, the Play-Engine. The book can be viewed as offering improvements in some ofthe phases of known system development life cycles, e.g., requirements capture and anal ysis, prototyping, and testing. However, there is a more radical way to view the book, namely, as proposing an alternative way to program reactivity, which, being based on inter-object scenarios, is a lot closer to how people think about systems and their behavior. - Häftad, Tyska, 2012
264 kr
Skickas inom 10-15 vardagar
Können Computer alles? Wenn es so wäre, gäbe es dieses Buch nicht. Es beweist bestechend logisch, dass selbst die größten, schnellsten, intelligentesten und teuersten Computer der Welt nur beschränkt leistungsfähig sind. Der Mensch kann noch so viel Geld, Zeit und Know-how investieren, es gibt Computer-Probleme, die er niemals lösen wird. Eine beunruhigende, provokative Botschaft - und doch: wussten wir es nicht eigentlich schon, haben es aber nie wirklich glauben wollen? Der bekannte Computer-Wissenschaftler David Harel vermittelt die mathematischen Fakten spannend, unterhaltsam und allgemeinverständlich. Mit der Beschränktheit des Computers werden wir an die Grenzen allen Wissens geführt. Grenzen, die den Menschen beflügeln, das Mögliche weiter zu verbessern und selbst aus dem Unmöglichen Nutzen zu ziehen. Eine brillante tour de force mit überraschenden Aspekten, die den Leser - ob vorgebildeter Laie oder Fachkundiger - von der ersten bis zur letzten Seite fesselt. - Häftad, Italienska, 2007
613 kr
Skickas inom 10-15 vardagar
Un'eccellente introduzione agli algoritmi, alla loro struttura, a come modificano i dati, alla computabilità e alla complessità, il libro è scritto in una forma allo stesso tempo elegante e schietto che fa sì che possa essere considerato sia un valido testo per un corso introduttivo di Informatica, sia un tesoro da custodire per i programmatori provetti e i progettisti di software. - E-bokPDF, Italienska, 2008
393 kr
Läs direkt efter köp
Un''eccellente introduzione agli algoritmi, alla loro struttura, a come modificano i dati, alla computabilità e alla complessità, il libro è scritto in una forma allo stesso tempo elegante e schietto che fa sì che possa essere considerato sia un valido testo per un corso introduttivo di Informatica, sia un tesoro da custodire per i programmatori provetti e i progettisti di software.
