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Retraice
Retraice episodes
- 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.com/segments/re76
Air date: Saturday, 10th Dec. 2022, 11 : 00 PM Eastern/US.
0:00:00 two more guesses;
0:01:50 the hand-math;
0:17:48 the spreadsheet-math.
Copyright: 2022 Retraice, Inc. https://retraice.com
24 min - 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://www.retraice.com/segments/re75
Air date: Friday, 9th Dec. 2022, 11 : 00 PM Eastern/US.
0:00:00 a guess;
0:02:44 calculating the objective function value;
0:06:23 toil and explanation.
Copyright: 2022 Retraice, Inc. https://retraice.com
11 min - 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.retraice.com/segments/re74
Air date: Thursday, 8th Dec. 2022, 11 : 00 PM Eastern/US.
0:00:00 two cities;
0:06:33 distance;
0:10:30 calculating the objective function.
Copyright: 2022 Retraice, Inc. https://retraice.com
18 min - 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/re73
Air date: Wednesday, 7th Dec. 2022, 11 : 00 PM Eastern/US.
0:00:00 our gradient equation;
0:13:01 the partial derivatives.
Copyright: 2022 Retraice, Inc. https://retraice.com
21 min - 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 video at: https://www.retraice.com/segments/re72
Air date: Tuesday, 6th Dec. 2022, 11 : 00 PM Eastern/US.
0:00:00 the airport problem;
0:04:23 the solution vector;
0:08:44 the objective function;
0:16:18 the gradient vector;
0:21:56 the partial derivative.
Copyright: 2022 Retraice, Inc. https://retraice.com
30 min - 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 date: Monday, 5th Dec. 2022, 11 : 00 PM Eastern/US.
0:00:00 the airport toy problem;
0:09:32 a pile of numbers.
Copyright: 2022 Retraice, Inc. https://retraice.com
32 min - 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://www.retraice.com/segments/re70
Air date: Sunday, 4th Dec. 2022, 11 : 00 PM Eastern/US.
0:00:00 placing three airports in Romania;
0:04:18 gradient descent;
0:09:05 struggling.
Copyright: 2022 Retraice, Inc. https://retraice.com
18 min - 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 hammer looking for nails; job-AI and war-AI. Complete notes and video at: https://www.retraice.com/segments/re69
Air date: Saturday, 3rd Nov. 2022, 11 : 00 PM Eastern/US.
0:00:00 discipline — no diving off the boat!;
0:04:35 ECMP — four steps for dealing with the technical;
0:16:29 TABLE-DRIVEN-AGENT, a hammer looking for nails;
0:19:17 job-AI and war-AI.
Copyright: 2022 Retraice, Inc. https://retraice.com
24 min - 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/segments/re68
Air date: Friday, 2nd Dec. 2022, 11 : 00 PM Eastern/US.
0:00:00 amendments to Re67;
0:04:25 warnings about Python;
0:15:25 using Python to do the sum.
Copyright: 2022 Retraice, Inc. https://retraice.com
33 min - 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 notes and video at: https://www.retraice.com/segments/re67
Air date: Thursday, 1st Dec. 2022, 11 : 00 PM Eastern/US.
0:00:00 the number of entries our table would need;
0:20:43 amendments and corrections — 'AI code' definition.
Copyright: 2022 Retraice, Inc. https://retraice.com
25 min
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