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Introduction to Maximum Entropy Methods
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A Simple Example: Waiting for a Taxicab
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The Maximum Entropy Method
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MaxEnt Applied to the Taxicab Example, Part 1
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MaxEnt Applied to the Taxicab Example, Part 2
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Review of MaxEnt
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A Real-World Example: Modeling the Open Source Ecosystem, Part 1
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Modeling the Open Source Ecosystem, Part 2
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Modeling the Open Source Ecosystem, Part 3
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A Second Real-World Example: Modeling Sears-Roebuck Catalog Prices, Part 1
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Modeling Sears-Roebuck Catalog Prices, Part 2
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Conclusion
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1.1 Introduction to Maximum Entropy Methods » Quiz Solution
1. Answer: d
There are 30 x 30 pixels = 900 pixels. There are two choices for each pixel: black or white. Each choice of black or white is independent of all other choices. This gives us 2900 choices or combinations.
2. Answer: d
There are 30 x 30 pixels = 900 pixels. There are 256 choices for each pixel. This gives us 256900 choices or combinations.