PROGRAMMING LANGUAGE FUNDAMENTALS Understand the key principles of programming languages Programming languages are the tools needed to let algorithms run on electronic computers. As they form the linguistic interface between humans and machines, the understanding of programming languages is essential for being able to control machine behavior. Programming Language Fundamentals offers a precise, comprehensive introduction to the principles that are the basis of most programming languages. Explaining both functional programming and logic programming, it presents a broad perspective on programming and constitutes an indispensable introduction to the foundations of programming languages. Programming Language Fundamentals readers will also find: Introduction to Elm as a metalanguage to encourage thinking and experimenting with programming languages in a formal way Detailed discussion of topics including abstract syntax, semantics, types, and more In-depth explanations of key concepts such as scope and parameter passing Programming Language Fundamentals is ideal for undergraduate students in computer science, as well as researchers and practitioners working with programming languages who are looking to broaden their understanding of the field.
This easy-to-follow introduction to computer science reveals how familiar stories like Hansel and Gretel, Sherlock Holmes, and Harry Potter illustrate the concepts and everyday relevance of computing. Picture a computer scientist, staring at a screen and clicking away frantically on a keyboard, hacking into a system, or perhaps developing an app. Now delete that picture. In Once Upon an Algorithm, Martin Erwig explains computation as something that takes place beyond electronic computers, and computer science as the study of systematic problem solving. Erwig points out that many daily activities involve problem solving. Getting up in the morning, for example: You get up, take a shower, get dressed, eat breakfast. This simple daily routine solves a recurring problem through a series of well-defined steps. In computer science, such a routine is called an algorithm. Erwig illustrates a series of concepts in computing with examples from daily life and familiar stories. Hansel and Gretel, for example, execute an algorithm to get home from the forest. The movie Groundhog Day illustrates the problem of unsolvability; Sherlock Holmes manipulates data structures when solving a crime; the magic in Harry Potter’s world is understood through types and abstraction; and Indiana Jones demonstrates the complexity of searching. Along the way, Erwig also discusses representations and different ways to organize data; “intractable” problems; language, syntax, and ambiguity; control structures, loops, and the halting problem; different forms of recursion; and rules for finding errors in algorithms. This engaging book explains computation accessibly and shows its relevance to daily life. Something to think about next time we execute the algorithm of getting up in the morning.
PROGRAMMING LANGUAGE FUNDAMENTALS Understand the key principles of programming languages Programming languages are the tools needed to let algorithms run on electronic computers. As they form the linguistic interface between humans and machines, the understanding of programming languages is essential for being able to control machine behavior. Programming Language Fundamentals offers a precise, comprehensive introduction to the principles that are the basis of most programming languages. Explaining both functional programming and logic programming, it presents a broad perspective on programming and constitutes an indispensable introduction to the foundations of programming languages. Programming Language Fundamentals readers will also find: Introduction to Elm as a metalanguage to encourage thinking and experimenting with programming languages in a formal way Detailed discussion of topics including abstract syntax, semantics, types, and more In-depth explanations of key concepts such as scope and parameter passing Programming Language Fundamentals is ideal for undergraduate students in computer science, as well as researchers and practitioners working with programming languages who are looking to broaden their understanding of the field.
This easy-to-follow introduction to computer science reveals how familiar stories like Hansel and Gretel, Sherlock Holmes, and Harry Potter illustrate the concepts and everyday relevance of computing. Picture a computer scientist, staring at a screen and clicking away frantically on a keyboard, hacking into a system, or perhaps developing an app. Now delete that picture. In Once Upon an Algorithm, Martin Erwig explains computation as something that takes place beyond electronic computers, and computer science as the study of systematic problem solving. Erwig points out that many daily activities involve problem solving. Getting up in the morning, for example: You get up, take a shower, get dressed, eat breakfast. This simple daily routine solves a recurring problem through a series of well-defined steps. In computer science, such a routine is called an algorithm. Erwig illustrates a series of concepts in computing with examples from daily life and familiar stories. Hansel and Gretel, for example, execute an algorithm to get home from the forest. The movie Groundhog Day illustrates the problem of unsolvability; Sherlock Holmes manipulates data structures when solving a crime; the magic in Harry Potter’s world is understood through types and abstraction; and Indiana Jones demonstrates the complexity of searching. Along the way, Erwig also discusses representations and different ways to organize data; “intractable” problems; language, syntax, and ambiguity; control structures, loops, and the halting problem; different forms of recursion; and rules for finding errors in algorithms. This engaging book explains computation accessibly and shows its relevance to daily life. Something to think about next time we execute the algorithm of getting up in the morning.
The book deals with two central themes: data modeling and management for 3D objects during different time states and the operning of geoinformation systems to a new generation of component-based GIS. The way from first geo-database kernel systems to a component-based GeoToolKit is presented. Furthermore, the implementation of a component-based GIS with geological and geophysical applications is described. With the common data access to a geo-database the geological and the geophysical application are brought closer together and profit from each others interpretations of the data.
A chronological history of the Jewish people—from the earliest attempts to establish a homeland during Biblical times to the creation of Israel. More than seventy years ago in 1948, the State of Israel came into being amidst great controversy. How did the state arise? What led to the founding of Israel? This book sets out to give a chronological journey of the Jewish people from the time Abraham came out of the land of Ur three thousand years ago, until six million of them died in the horror of the Holocaust under Hitler and his Nazi regime. It recounts the many expulsions from the land in which they lived, the suffering under Babylonians, Greeks, Persians, the destruction of their temple in Jerusalem in 70 AD, and finally, genocide and the expulsion by the Romans in 132 AD creating a diaspora across the world. The Jews would be charged with killing God and throughout the following centuries would be expelled from countries, burned alive after being locked in synagogues or at the stake, have all their property seized, and get herded into ghettoes. All of this until that fatal Holocaust, which attempted to wipe them from the face of the earth. This book recounts their story to achieve a homeland, using a wide-range of historical documents to tell the story of humiliation, suffering, poverty, and death. It tells of religious persecution that would not let them rest, and as their journey enters the twentieth century, gives a behind-the-scenes look at how governments manipulated the Middle East and exacerbated divisions.
Digital health represents the fastest growing sector of healthcare. From internet-connected wearable sensors to diagnostics tests and disease treatments, it is often touted as the revolution set to solve the imperfections in healthcare delivery worldwide. While the health value of digital health technology includes greater convenience, more personalized treatments, and more accurate data capture of fitness and wellness, these devices also carry the concurrent risks of technological crime and abuses pervasive to cyber space. Even today, the medical world has been slow to respond to these emerging risks, despite the growing permanence of digital health technology within daily medical practice. With over 30 years of joint experience across the medical and cybersecurity industries, Eric D. Perakslis and Martin Stanley provide in this volume the first reference framework for the benefits and risks of digital health technologies in practice. Drawing on expert interviews, original research, and personal storytelling, they explore the theory, science, and mathematics behind the benefits, risks, and values of emerging digital technologies in healthcare. Moving from an overview of biomedical product regulation and the evolution of digital technologies in healthcare, Perakslis and Stanley propose from their research a set of ten categories of digital side effects, or "toxicities," that must be managed for digital health technology to realize its promise. These ten toxicities consist of adversary-driven threats to privacy such as physical security, cybersecurity, medical misinformation, and charlatanism, and non-adversary-driven threats such as deregulation, cyberchondria, over-diagnosis/over-treatment, user error, and financial toxicity. By arming readers with the knowledge to mitigate digital health harms, Digital Health empowers health practitioners, patients, and technology providers to move beyond fear of the unknown and embrace the full potential of digital health technology, paving the way for more conscientious digital technology use of the future.
...Treats fans to an unparalleled look back at the trio's twenty studio albums through the minds and ears of twenty musicians, Rush authorities, and fellow journalists." -back cover.
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