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Interested in Computer Science, but you keep seeing terms unfamiliar to you? This A-to-Z glossary defines key Computer Science terms you need to know. Computer science professionals pursue a career focused on various aspects of computing technology and its applications.
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When you learn computer programming, you're increasing your...
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Jul 25, 2024 · Vector Space Definition. A space comprised of vectors, collectively with the associative and commutative law of addition of vectors and also the associative and distributive process of multiplication of vectors by scalars is called vector space.
3 days ago · Previously named A Dictionary of Computing, this bestselling dictionary has been fully revised by a team of computer specialists, making it the most up-to-date and authoritative guide to computing available.
This glossary of computer science is a list of definitions of terms and concepts used in computer science, its sub-disciplines, and related fields, including terms relevant to software, data science, and computer programming
- Overview
- Development of computer science
Computer science is the study of computers and computing as well as their theoretical and practical applications. Computer science applies the principles of mathematics, engineering, and logic to a plethora of functions, including algorithm formulation, software and hardware development, and artificial intelligence.
Who are the most well-known computer scientists?
The most influential computer scientists include Alan Turing, the World War II code breaker commonly regarded as the “father of modern computing”; Tim Berners-Lee, inventor of the World Wide Web; John McCarthy, inventor of the programming language LISP and artificial intelligence pioneer; and Grace Hopper, U.S. Navy officer and a key figure in the development of early computers such as the UNIVAC I as well as the development of the computer language compiler.
What can you do with computer science?
Computer science is applied to a wide range of disciplines that include modeling simulations such as the impacts of climate change and the Ebola virus, creating art and visualization through graphics rendering, and simulating a human interface through artificial intelligence and machine learning.
Is computer science used in video games?
Computer science emerged as an independent discipline in the early 1960s, although the electronic digital computer that is the object of its study was invented some two decades earlier. The roots of computer science lie primarily in the related fields of mathematics, electrical engineering, physics, and management information systems.
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Mathematics is the source of two key concepts in the development of the computer—the idea that all information can be represented as sequences of zeros and ones and the abstract notion of a “stored program.” In the binary number system, numbers are represented by a sequence of the binary digits 0 and 1 in the same way that numbers in the familiar decimal system are represented using the digits 0 through 9. The relative ease with which two states (e.g., high and low voltage) can be realized in electrical and electronic devices led naturally to the binary digit, or bit, becoming the basic unit of data storage and transmission in a computer system.
Electrical engineering provides the basics of circuit design—namely, the idea that electrical impulses input to a circuit can be combined using Boolean algebra to produce arbitrary outputs. (The Boolean algebra developed in the 19th century supplied a formalism for designing a circuit with binary input values of zeros and ones [false or true, respectively, in the terminology of logic] to yield any desired combination of zeros and ones as output.) The invention of the transistor and the miniaturization of circuits, along with the invention of electronic, magnetic, and optical media for the storage and transmission of information, resulted from advances in electrical engineering and physics.
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The following list provides definitions of key terms used in our GCSE Computer Science 8525 specification. Students should be familiar with, and gain understanding from, all these terms. Variable declaration . Variables are defined as a space in memory, given a name, assigned a value that can be changed while a program is running.
May 5, 2021 · From Google’s Machine Learning Crash Course, I found the description of embedding: An embedding is a relatively low-dimensional space into which you can translate high-dimensional vectors. Embeddings make it easier to do machine learning on large inputs like sparse vectors representing words.
