Expert Systems Ajith Abraham Oklahoma State University‚ Stillwater‚ OK‚ USA 1 Problem Solving Using Heuristics 2 What are Rule-based Systems? 3 Inference Engine in Rule-based Systems 4 Expert System Development 5 Fuzzy Expert Systems 6 Modeling Fuzzy Expert Systems 7 Illustration of Fuzzy Expert System Design 8 Adaptation of Fuzzy Inference Systems 9 Summary References 909 910 911 911 912 914 914 918 918 919 1 PROBLEM SOLVING USING HEURISTICS A general introduction to artificial intelligence methods
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Business Economics 201 Chapter 23: Measuring a Nation’s Income Macroeconomics: a study of the nation’s economy as a whole with a goal of explaining the changes that affect many households‚ firms‚ and markets simultaneously GDP: measures the total income of everyone in the economy and the total expenditure on the economy’s output of goods and services income must equal expenditure every transaction has a buyer and seller Can be computed by adding up expenditure by households or total income
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Main reasons that have caused globalisation 1. Improved transport‚ making global travel easier. For example‚ there has been a rapid growth in air-travel‚ enabling greater movement of people and goods across the globe. 2. Containerisation. From 1970‚ there was a rapid adoption of the steel transport container. This reduced the costs of inter-modal transport making trade cheaper and more efficient. 3. Improved technology which makes it easier to communicate and share information around the world.
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Classical and Keynesian Economic Theories Economics can be defined as a social science concerned primarily with description and analysis of the production‚ distribution‚ and consumption of goods and services. There are two main schools of thought when it comes to economics: Classical and Keynesian economics. Each theory takes a different approach to the economic study‚ but neither approach is flawless. First‚ looking at the Classical economics theory‚ it is based largely on the thought that free
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Melissa Bell ECN 101 Professor Grob Assignment 1 1-23-11 What in your view is the most important value to consider when evaluating economic problems or systems? There are a wide range of important values to be considered when evaluating economic problems within our system. The first that come to mind are the ones that will benefit the majority of working class Americans like myself such as; government assistance‚ an increase in minimum wage‚ affordable healthcare for all‚ free education
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The University of Alberta Economics 102 – B1 Introduction to Macroeconomics First Term Examination Special Code: 24 A. Wong 90 Minutes 1. 2. 3. 4. 5. 6. July 15‚ 2010 Section I: Multiple Choice. Do all 50 questions for 50 marks on the NCS sheet provided in pencil. Each question is worth 1 mark. For each questions‚ choose the BEST possible answer. The goal of macroeconomics is a. to explain how economic changes affect prices of particular goods. b. to devise policies
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Economics Chapter 2 Chapter 2 * Opportunity cost is a ratio. It is the decrease in the quantity produced of one good divided by the increase in the quantity produced of another good as we move along the production possibilities frontier. * The outward-bowed shape of the PPF reflects increasing opportunity cost. The PPF is bowed outward because resources are not all equally productive in all activities. * When goods and services are produced at the lowest possible cost and in the
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When I started English 1010‚ I knew that I would learn a lot of things from this class and I knew that I was expected to know how to write an essay‚ but I did not know what else to expect from the class. At the beginning of the first day of class Professor Weaver said that she would teach the class the four learning outcomes to pass English 1010. In this class there are a total of four learning outcomes: reading‚ writing‚ reflection and technology use. I need to satisfy all four of those learning
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past experience‚ and‚ therefore‚ by the establishment of a perceptual set. It is based on an experiment conducted by Bugelski and Alampay (1961). It was hypothesized that interpretation of an ambiguous stimuli that can be perceived as either a rat or a human face will be influenced by the context under which they view the figure and their past experience with other figures. That is they will be influenced by their perceptual set. The results from this study supported the hypothesis with the
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4. What combination of the two goods below allows you to maximize your utility with a budget constraint of $14? Show how you arrived at your conclusion in the space provided below. Place your final answers on the lines at the bottom of this page. PRICE = $0.50 per pint |Bottles of glue |Total Utility (Utils) | |1 |15 | |2 |23 | |3 |30
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