CS2810 Homepage
Math of Data Models
Spring 2022
Schedule & Notes
all google colab python examples
Idx |
Day |
Date |
Topic |
HW# (class idx) (due)[max late] |
Class notes |
1 |
Mon Tue |
Jan 17*/18 |
Data Models Intro Linearity Gauss Jordan Elimination |
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2 |
Thu Fri |
Jan 20/21 |
RREF Vector algebra Solution space of system |
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3 |
Mon Tue |
Jan 24/25 |
Singular / homogenous matrix Vector Geometry: (length, angle, dot) |
HW 1 (1-3) (Wed Feb 2)[2] |
|
4 |
Thu Fri |
Jan 27/28 |
Is Machine Learning Good? Linear Perceptron |
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5 |
Mon Tue |
Jan 31 Feb 1 |
Linear Perceptron |
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6 |
Thu Fri |
Feb 3/4 |
Matrix Multiplication Matrix Transforms |
HW 2 (4-6) (Sun Feb 13)[1] |
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7 |
Mon Tue |
Feb 7/8 |
Span Linear Independence |
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8 |
Thu Fri |
Feb 10/11 |
Projections Line of best fit Polynomial of best fit |
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9 |
Mon Tue |
Feb 14/15 |
Inverses Change of basis |
HW 3 (7-9) (Sun Feb 21)[1] |
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10 |
Thu Fri |
Feb 17/18 |
Quiz 1 (HW 1-2) Dynamical system (intro) |
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11 |
Mon Tue |
Feb 21*/22 |
Eigenvectors Dynamical system |
HW 4 (10-11) (Sun Feb 27)[2] |
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12 |
Thu Fri |
Feb 24/25 |
Begin Prob & Stats: Expectation & Variance Linearity of Expectation |
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13 |
Mon Tue |
Feb 28 Mar 1 |
Independence Law of large numbers Binomial / Poisson Distribution |
HW 5 (12-13) (Sun Mar 6)[2] |
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14 |
Thu Fri |
Mar 3/4 |
Quiz 2 (HW 3-4) |
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15 |
Mon Tue |
Mar 7/8 |
Estimators Bias Bessel’s correction |
HW 6 (14-15) (Sun Mar 20)[2] |
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16 |
Thu Fri |
Mar 10/11 |
Mini-Project Day (Line of Best Fit, Perceptron, dynamical system) |
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Break |
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17 |
Mon Tue |
Mar 21/22 |
Normal distribution Central Limit Theorem Cumulative Distribution Function |
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18 |
Thu Fri |
Mar 24/25 |
Hypothesis testing P-value |
HW 7 (17-19) (Sun Apr 3)[2] |
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19 |
Mon Tue |
Mar 28/29 |
T-tests One vs two sided tests Experimental bias |
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20 |
Thu Fri |
Mar 31 Apr 1 |
Quiz 3 (HW 5-6) |
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20** |
Mon Tue |
Apr 4/5 |
Chi square test Multiple comparison correction |
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21 |
Thu Fri |
Apr 7/8 |
Covariance Covariance matrix |
HW 8 (20-22) (Sun Apr 17)[2] |
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22 |
Mon Tue |
Apr 11/12 |
Correlation Independence Bayes Rule |
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23 |
Thu Fri |
Apr 14/15 |
Bayes Nets 1 |
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24 |
Mon Tue |
Apr 18*/19 |
Bayes Nets 2 |
HW 9 (22-24) (Weds Apr 27)[2] |
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25 |
Thu Fri |
Apr 21/22 |
Mini-Project Day: Hypothesis Testing Bayes Net |
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26 |
Mon Tue |
Apr 25/26 |
Finals Review |
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May 3 |
“Final” (Sec2&3) |
Quiz 4 (HW 7-9) Ell Hall AUD (8-10am) |
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May 4 |
“Final” (Sec1) |
Quiz 4 (HW 7-9) Snell Engineering Center 108 (1-3pm) |
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May 6 |
“Final” (sec3 option) |
Quiz 4 (HW 7-9) Mugar Life Science Building 201 (8-10am) |
Note that we’ll take quiz-test 4 during the time slot given by the finals schedule.
*denotes asynchronous lectures given to section 1 (university holiday on that day)
** we lost our index sync from lessons 14 to 20 (pdfs are labelled with a different day than this table) we’re repeating index 20 to get back on track without renaming anything to confuse folks. sorry about that!