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Questions tagged [kaggle]

For questions related to Kaggle, an online community of data scientists and machine learning practitioners that allows users to find and publish datasets, explore and build models, work with other people, and enter competitions to solve data science challenges.

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Difficulty with 'group_by' in Polars

I am new to polars, trying to convert my pandas code to polars. The below code is in pandas, (book --> pd.DataFrame) ...
Sarvagya Porwal's user avatar
0 votes
2 answers
317 views

ML-based algorithm/software for solving a sudoku puzzle a human way

I am a new contributor and have no experience in ML, so this first question is a general one. I've developed a sudoku solving app and since then I wonder whether it would be feasible to design a ML-...
SudoKoach's user avatar
  • 101
11 votes
4 answers
4k views

Are there any online competitions for Reinforcement Learning?

Kaggle is limited to only supervised learning problems. There used to be www.rl-competition.org but they've stopped. Is there anything else I can do other than locally trying out different algorithms ...
Dhanush Giriyan's user avatar
3 votes
3 answers
322 views

Is Kaggle a good place to find projects in ML to work on?

I am starting to learn machine learning (ML). I'm thinking about starting to take part in some projects in ML. Is Kaggle is a good place to find projects in ML to work on?
Artem's user avatar
  • 51