Lars Bogner lars

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• Karlsruhe, Germany
• Joined on 2025-04-20

Repositories

25

Projects Packages Public Activity Starred Repositories

lars pushed to main at lars/FYSSTK-Project1 2025-09-17 10:25:09 +02:00

e20075fc4e Write a significant portion of the report

lars pushed to solutions at lars/FYS-STK4155 2025-09-17 09:41:28 +02:00

b9b3be5e9d Add link to github

lars pushed to solutions at lars/FYS-STK4155 2025-09-17 09:39:24 +02:00

51811ce560 Finish ex 38

lars pushed to solutions at lars/FYS-STK4155 2025-09-17 08:43:31 +02:00

27d46bbc1e bias variance chaos

lars pushed to main at lars/FYSSTK-Project1 2025-09-11 20:02:41 +02:00

1eaa75a9cf Cherry pick pretty plots

lars pushed to main at lars/FYSSTK-Project1 2025-09-10 18:09:14 +02:00

977059e8c2 Implement new ideas for plots. Heatmap for ridge poly-deg vs. lambda and combined bias variance tradeoff

lars pushed to solutions at lars/FYS-STK4155 2025-09-10 10:04:54 +02:00

be6621e222 Finish ex 37

lars pushed to main at lars/FYSSTK-Project1 2025-09-10 09:58:24 +02:00

f79b4c01f6 Finish creating and saving all the plots

lars pushed to main at lars/FYSSTK-Project1 2025-09-09 19:26:29 +02:00

40f7862055 Add kfold cross validation for comparison against bootstrapping and comparison between cost functions

lars pushed to main at lars/FYSSTK-Project1 2025-09-09 17:28:08 +02:00

fd29ebfdad Implement sgd and bootstrapping methods. Hyperparameter tuning for the above mentioned.

lars pushed to main at lars/FYSSTK-Project1 2025-09-09 12:30:30 +02:00

89a8381a98 Add all needed optimizers and compare them. Also implement Lasso regression and compare with the two other cost functions.

lars pushed to main at lars/FYSSTK-Project1 2025-09-08 16:03:38 +02:00

582089aed1 Move Gradient Descent to a Class based architecture to make use of inheritance and precomputations.

lars pushed to main at lars/FYSSTK-Project1 2025-09-08 13:28:06 +02:00

1a0324d473 Start coding of solutions

lars pushed to main at lars/FYS4150 2025-09-04 08:56:55 +02:00

e62c42bb2c Fix issues with limited numerical precision and artifacts with big N.

lars pushed to main at lars/FYSSTK-Project1 2025-09-03 10:22:00 +02:00

2395d64ca8 Add basic report

lars pushed to main at lars/FYSSTK-Project1 2025-09-03 10:08:59 +02:00

9e12a5339a Initial Setup

lars pushed to solutions at lars/FYS-STK4155 2025-09-03 10:03:01 +02:00

e2390ed8fd Move to new version of the excercises for week 37

lars pushed to solutions at lars/FYS-STK4155 2025-09-03 09:23:28 +02:00

c541d51278 Intermediate commit of week 37 due to new tasks

lars pushed to solutions at lars/FYS-STK4155 2025-09-03 08:45:15 +02:00

e645db20f6 Solve week 37 excercises

lars pushed to solutions at lars/FYS-STK4155 2025-09-01 14:09:32 +02:00

c96e8095e8 Intermediate commit of week 36