Retraice
Retraice is about what's going on out there. Our point of departure is the concept of intelligence—natural, artificial, and strategic. Subscribe at https://paid.retraice.com for access to all segments.
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- Update frequency
- every day
- Average duration
- 26 minutes
- Episodes
- 114
- Years Active
- 2020 - 2023
Re76: Gradients and Partial Derivatives Part 7 (AIMA4e pp. 119–122)
Moving the airport to improve its value.
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Details: two more guesses; the hand-math; the spreadsheet-math. Complete notes and video at: https://www.retraice.co…
Re75: Gradients and Partial Derivatives Part 6 (AIMA4e pp. 119–122)
Can we please just place an airport?
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Details: a guess; calculating the objective function value; toil and explanation. Complete notes and video at: https://w…
Re74: Gradients and Partial Derivatives Part 5 (AIMA4e pp. 119–122)
Bringing the algebra back down to numbers.
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Details: two cities; distance; calculating the objective function. Complete notes and video at: https://www.retrai…
Re73: Gradients and Partial Derivatives Part 4 (AIMA4e pp. 119–122)
The limits that define our gradient.
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Details: our gradient equation; the partial derivatives. Complete notes and video at: https://www.retraice.com/segments/…
Re72: Gradients and Partial Derivatives Part 3 (AIMA4e pp. 119–122)
Be in the math.
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Details: the airport problem; the solution vector; the objective function; the gradient vector; the partial derivative. Complete notes and vi…
Re71: Gradients and Partial Derivatives Part 2 (AIMA4e pp. 119–122)
Put the airport problem first.
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Details: the airport toy problem; a pile of numbers. Complete notes and video at: https://www.retraice.com/segments/re71
Air d…
Re70: Gradients and Partial Derivatives Part 1 (AIMA4e pp. 119–122)
The math of 'Local Search in Continuous Spaces'.
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Details: placing three airports in Romania; gradient descent; struggling. Complete notes and video at: https…
Re69: TABLE-DRIVEN-AGENT Part 5 (ECMP and AIMA4e p. 48)
A strategy for technical progress.
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Details: discipline — no diving off the boat!; ECMP — four steps for dealing with the technical; TABLE-DRIVEN-AGENT, a ham…
Re68: TABLE-DRIVEN-AGENT Part 4 (AIMA4e p. 48)
Computer, do the math.
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Details: amendments to Re67; warnings about Python; using Python to do the sum. Complete notes and video at: https://www.retraice.com/…
Re67: TABLE-DRIVEN-AGENT Part 3 (AIMA4e p. 48)
The mathematical fate of TABLE-DRIVEN-AGENT.
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Details: the number of entries our table would need; amendments and corrections — 'AI code' definition. Complete…
Re66: TABLE-DRIVEN-AGENT Part 2 (AIMA4e p. 48)
A basic agent program in both AIMA4e pseudocode and Python.
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Details: terminology tweaks from yesterday; working TABLE-DRIVEN-AGENT code; ABC — always be co…
Re65: TABLE-DRIVEN-AGENT Part 1 (AIMA4e p. 48)
A basic agent program in both AIMA4e pseudocode and Python.
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Details: agents; TABLE-DRIVEN-AGENT; program functions, agent functions, agent programs. Complete…
Re64: Math, Code and Deadlines (AIMA4e planning)
Coming to terms with the hard things first.
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Details: How long do we have? deadlines; To do what? calibration by tests; And Retraice? learning vs. teaching; W…
Re63: Seventeen Reasons to Learn AI
A reminder for when motivation is lacking.
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Details: human action; life; biology; fear; love. Complete notes and video at: https://www.retraice.com/segments/r…
Re62: AIMA4e in 5 Minutes
A synopsis of 'Artificial Intelligence: A Modern Approach', 4th ed., as covered by Re57–Re61.
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Details: day 6 — review; synopsis of AIMA4e. Complete notes and…
Re61: Formal Languages, Pseudocode (AIMA4e Appendix B)
'Artificial Intelligence: A Modern Approach', 4th ed., pages 1030–1032.
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Details: day 5 — code; B1 — defining formal languages; B2 — code formatting and conve…
Re60: Complexity, Linear Algebra, Probability (AIMA4e Appendix A)
'Artificial Intelligence: A Modern Approach', 4th ed., pages 1023–1029.
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Details: day 4 — math; A1 — problem and algorithm analysis; A2 — line equation probin…
Re59: Learning, Interacting, Conclusions (AIMA4e chpts. 19–28)
'Artificial Intelligence: A Modern Approach', 4th ed., pages 651–1022.
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Details: day 3; Section V — Learning; Section VI — Interacting; Section VII — Conclusi…
Re58: Thinking and Uncertainty (AIMA4e chpts. 7–18)
AIMA4e pages 208–650.
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Details: day 2; Section III — Thinking; Section IV — Uncertainty. Complete notes and video at: https://www.retraice.com/segments/re58
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Re57: AI, Agents, Problem-solving, Searching, Environments, Games (AIMA4e chpts. 1–6)
AIMA4e pages 1–207.
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Details: day 1; our nouns for the seven sections of AIMA4e; the preface — phenomenon, science, definitions, hacks; chapters 1–6. Comple…