PROBLEM SET # 1 Instructions: 1) Open book‚ open notes limited to only class materials. 2) Unlimited time. 3) This must be reflective of your individual effort. GMU Honor Code applies. 4) The Problem Set #1 (only the question solutions portion) is due at the end of the day on September 24th. 5) Show all work‚ as partial credit will be given for each question’s answer. Organize your work so it is easy to follow. You can use word‚ power point‚ excel or combinations
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Machine Learning Fall 2014 Problem Set 1 Joon Hee Choi Handed In: 09/14/2014 Review Questions 1. 2. 3. • ∂f ∂x = 6x − y − 11‚ ∂f ∂y • ∂f ∂x = 6x − y − 11 = 0‚ = 2y − x ∂f ∂y = 2y − x = 0 ⇒ x = 2‚ y = 1 ⇒ (x‚ y) = (2‚ 1) • (a) n = 2 w1 x1 and x = . Then‚ w2 x2 wT x + b = w1 x1 + w2 x2 + b = 0 ⇒ −x1b + Let w = w1 x2 − wb =1 2 (b) n = 3 w1 x1 Let w = w2 and x = x2 . Then‚ w3 x3 T w x + b = w1 x1 + w2 x2 + w3 x3 + b = 0 ⇒ −x1b + −x2b + −x3b = 1 w1 w2 w3 x1 w1
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lessons! Yes lessons‚ for the same people who casually walk by the professor after a lecture uttering no words. Consider the amount of time and effort that go into their jobs; arranging each lesson out‚ reviewing the material over and over‚ grading papers‚ and even trying to remember all their 100+ students’ names! At the same time‚ trying to make the next lesson a more fun and enjoyable experience for the students. It’s incredible what professors do to see that their students understand the material
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Problem Set 1 Ben Polak‚ Econ 159a/MGT522a. Four Questions due September 19‚ 2007. 1. Strictly and Weakly Dominated Strategies? What is the de nition of a strictly dominated strategy? What is the de nition of a weakly dominated strategy? Give an example of a two-player game matrix where one player has three strategies‚ one of which is strictly dominated; and the other player has three strategies‚ one of which is weakly (but not strictly) dominated. Indicate the dominated strategies. 2. Iterative
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Problem Statement: The perimeter‚ approximate surface area‚ and the approximate volume of an in ground pool is given by the following formula: Perimeter = 2 ( length+width ) Volume = length * width * average depth Underground surface area = 2 ( length + width ) average depth + length * width Using these formula as basis‚ write a program that accepts the length‚ width and average depth measurements‚ and then calculates the perimeter‚ volume and underground surface area of the pool. In writing
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Title Does God Exist? Research compiled for The Paper Store‚ Enterprises Inc. By R. Anastasia Tremaine - November‚ 2001 VISIT www.paperwriters.com/aftersale.htm -- for more information on using this paper properly! Does God Exist? : This 5 page paper explores the question‚ using Descartes argument as a springboard for discussion. Lack of scientific evidence of God ’s existence is discussed. Bibliography lists 5 sources. SA148God.rtf I. Introduction and Overview Does God exist? Perhaps there is
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and services. It becomes the part and parcel of our daily life‚ especially in this modern era that we live in. While consumption is an act‚ consumerism is a way of life. The word ‘consumerism’ is often used to refer a life ‘excessively preoccupied with consumption’. Consumerism is not just a phenomenon that happens of rich nations. It has become increasingly global and in fact spreading towards the developing nations as well. It serves as an “answer” to our problems‚ driven by our own needs. We
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Complete Problem 4-8A. P4-8A Dana La Fontsee opened Pro Window Washing Inc. on July 1‚ 2012. During July the following transactions were comple July 1 Issued 12‚000 shares of common stock for $12‚000 cash. 1 Purchased used truck for $8‚000‚ paying $2‚000 cash and the balance on account. 3 Purchased cleaning supplies for $900 on account. 5 Paid $1‚800 cash on 1-year insurance policy effective July 1. 12 Billed customers $3‚700 for cleaning services. 18 Paid $1‚000 cash on amount owed
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Your assignment is worth 50 points. Question 1 of 25 What property of a compound light microscope enables a person to change objectives without major focusing adjustments? resolving power magnification parfocal focusing resolution Question 2 of 25 How does closing the iris diaphragm affect image brightness and contrast? decreases both increases both decreases brightness and increases contrast increases brightness and decreases contrast decreases brightness but
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Task 1 1. Nowadays‚ majority of projects‚ irrespectively of their scope or nature‚ can be outlined by various charts and diagrams. Such kind of representation of a project gives a clear picture of the project’s activities along with their start and finish dates and the sequence they are performed. This also aims to provide smooth coordination and implementation of the project‚ which is very crucial to the management. One of the most convenient and practical ways to represent a project in
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