Why does L1 regularization zero out some weights, but L2 does not?
Middle — Senior
426
Machine Learning / AI
3647
0
What is MRR and where is it used?
Middle — Senior
422
What types of JOINs exist in SQL and how do left join, right join, and inner join differ?
420
What is the decomposition of time series into trend and seasonality?
Middle — Senior
419
What is PPO and how is it more convenient than TRPO in practice?
Middle — Senior
416
What regularization methods of neural networks do you know?
Middle — Senior
414
How does differentiable NAS (DARTS) differ from RL-based methods?
Middle — Senior
414
What is N-BEATS?
Middle — Senior
412
411
What are knowledge graph embeddings (TransE, RotatE, ComplEx)?
Middle — Senior
411
409
What is parallelism in inference?
Middle+
408
Почему деревья сильнее переобучаются по сравнению с линейными моделями?
Middle
407
What is popularity bias and how to fight it?
Middle — Senior
406
How to technically implement a data storage and alert system for model monitoring?
Middle
406
What is a gradient from a mathematical point of view?
Junior — Middle
405
How to handle missing values in a dataset?
Middle
405
Why is BF16 more convenient than FP16 when training large models?
Senior
404
How many people were in the project team?
Middle
402
How was BERT trained? What are MLM and NSP?
Middle
401