Computational structures - Study guides, Class notes & Summaries

WGU C949 - Data Structures And Algorithms exam with 100% correct answers 2024 Algorithm efficiency - answertypically measured by the algorithm's computational complexity Computational complexity - answerthe amount of resources used by the algorithm. The most common resources considered are the runtime and memory usage. runtime complexity - answera function, T(N), that represents the number of constant time operations performed by the algorithm on an input of size N Space-complexity (of...

TESOL Exam 1 Questions and Answers Computational model of SLA - ANS ️️ There are limitations and criticisms associated with this. The model is criticized for lacking social sensitivity. It is noted that the model fails to acknowledge the importance of social context and social relations in the language learning process. Sociocultural theory of SLA - ANS ️️ Emphasizes the importance of language use** It distinguishes between language use and language acquisition, considering langua...

WGU C949 - Data Structures And Algorithms Exam with Latest Questions and Answers. Algorithm - Answer- Describes a sequence of steps to solve a computational problem or perform a calculation. Computational Problem - Answer- Specifies an input, a question about the input that can be answered using a computer, and the desired output. Longest Common Substring - Answer- An algorithm that determines the longest common substring that exists in two inputs strings. Binary Search - Answer- An effic...

What is PCA? (5 key points) Principal Component Analysis is a statistical technique used for dimensionality reduction, crucial when dealing with high-dimensional data in machine learning. It works by transforming original variables into new ones, called principal components, which are linear combinations of the original variables. Key Points: 1. Principal Components: Principal components are the directions in the data that maximize variance. The first principal component captures the most...

UC Berkeley CogSci 1 Midterm 1 | Questions and Correct Solutions | Latest Update 2024/2025 | Graded A+ What is Cognitive Science? - Answer -interdisciplinary study of the mind Levels of Cog Sci - Answer -Cognition and Language (Philosophy, anthropology, linguistics), Computation and connectionism (computer science, psychology), computational neurobiology (computational neuroscience, neuroscience, neurobiology), biology CRUM - Answer -computational, representational, understanding of the...

Numerical methods using digital computers are, of course, commonly utilized to solve a wide variety of flow problems. As discussed in Chapter 6, although the differential equations that govern the flow of Newtonian fluids [the Navier–Stokes equations (Eq. 6.127)] were derived many years ago, there are few known analytical solutions to them. However, with the advent of highspeed digital computers it has become possible to obtain approximate numerical solutions to these (and other fluid mechanic...

Appendix A Computational Fluid Dynamics and FlowLab A.1 Introduction Numerical methods using digital computers are, of course, commonly utilized to solve a wide variety of flow problems. As discussed in Chapter 6, although the differential equations that govern the flow of Newtonian fluids [the Navier–Stokes equations (Eq. 6.127)] were derived many years ago, there are few known analytical solutions to them. However, with the advent of highspeed digital computers it has become possible ...

UC Berkeley CogSci 1 Midterm 1 exam | Questions and Correct Solutions | Latest Update 2024/2025 | Graded A+ What is Cognitive Science? - Answer -interdisciplinary study of the mind Levels of Cog Sci - Answer -Cognition and Language (Philosophy, anthropology, linguistics), Computation and connectionism (computer science, psychology), computational neurobiology (computational neuroscience, neuroscience, neurobiology), biology CRUM - Answer -computational, representational, understanding o...

CPEN 4700 Exam Two Review (Answered) 100% CPU's Three Major Components An Arithmetic/Logic Unit (ALU) that performs computations on binary data. Registers that are used to hold operands and/or memory addresses for operands A control unit that controls and sequences the behavior of the other components (and rest of system) based on programmed instructions Von Neumann execution cycle Design of a machine that carries out the steps. Involves: Fetching, decoding, executing, and writing back in...

A particular program takes 300 seconds total to run and it spends 200 seconds performing divides. Assume we can speed up the division operation. How much faster would divides need to execute to reduce the total program running time to 150 seconds? Is it possible to reduce running time to 75 seconds? - Answer- 4 times faster, No Which of the following are problems with using Millions of Instructions Per Second (MIPS for short) as a measure for comparing computers' performance? - Answer- While...