What is CTC loss in OCR?
Middle — Senior
557
Machine Learning / AI
3611
0
What is Rainbow DQN and what components does it combine?
Middle — Senior
261
Why does BERT give better quality on text classification tasks than TF-IDF with logistic regression?
Middle
249
How does INT8 quantization differ from INT4?
Senior
226
What feature selection methods exist?
201
What is TensorRT-LLM and where does it have advantages?
Senior
201
What are quantized embeddings and how are they used in production search?
Middle — Senior
200
What is sequential testing (mSPRT, always valid)?
Middle — Senior
191
How are MAP and MRR metrics calculated in ranking tasks?
Middle
181
What is data drift?
Middle
180
What is BLEU and in what tasks is it used? What are the problems with this metric?
Junior — Middle
178
What is stream-based active learning?
Middle — Senior
176
What metric should be maximized in a credit scoring task to accurately identify people who should be granted a loan?
Middle — Senior
176
What approaches are used for anomaly detection in logs and metrics?
Middle — Senior
175
What is OSM and how to extract labels from it?
174
How to catch the moment of data distribution change (data drift)?
Middle
172
What is a privacy budget?
Senior
172
What is weight of evidence (WoE) and information value (IV)?
Middle — Senior
171
What is collaborative filtering and what are the basic algorithms (user-based, item-based)?
Middle — Senior
169
What is FastText and how does it solve the OOV problem?
Middle — Senior
169