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Optional Reading : Exercise: The Block Problem This example is adapted from the following book: Winston, P. (1993). Artificial Intelligence (3rd ed.). 阅读全文
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Optional reading: Winston Chapter 3, pp. 47-50 knowledge representation, problem solving (going to be discussed) , architectures Dumb Generators, Dumb 阅读全文
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Knowledge Representations eg. F=ma Introduction to Semantic Networks The example above is adapted from Raven's test of progressive matrices. For furth 阅读全文
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Optional Readings : Introduction to Computational Psychometrics Putting Online Learning and Learning Sciences Together: https://www.youtube.com/watch? 阅读全文
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Characteristics of AI Problems Characteristics of AI Agents What is Knowledge-Based AI? Optional Reading: "What is AI anyway?" - Ashok K. Goel, Jim Da 阅读全文
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Introduction: What is software engineering? Why do we need it? Importance of Software Engineering Evidence of the Software Crisis You can access the p 阅读全文
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The RL problem Trading as an RL problem Mapping trading to RL Markov decision problems Unknown transitions and rewards What to optimize? Learning Proc 阅读全文
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A closer look at KNN solutions What happens as K varies What happens as D varies Metric 1 RMS Error In Sample vs out of sample Which is worse? Cross v 阅读全文
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a data-centric way to build predictive models The ML problem Supervised regression learning Robot navigation example How it works with stock data Exam 阅读全文
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this lesson => Buffet said two things => (1) investor skill => (2) breadth / the number of investments Grinold's Fundamental Law breadth => more oppor 阅读全文
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How data is aggregated tick interval can be day, mintue, ... etc. Price anomaly Stock splits Split adjustment Dividends Adjusting for dividends the cl 阅读全文
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Risks for hedge funds Two stock scenario Two stock CAPM math how to remove the incluence of the market or beta??? Allocations remove market risk How d 阅读全文
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What is a company worth? Yes, the value of $1 would typically reduce over time, and the sum of the individual $1's generated every year would converge 阅读全文
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Computational Investing MC2: Computational Investing Lessons: In this mini-course, we focus on modeling the behavior of stock markets. Projects: Types 阅读全文