Questions tagged [iid]

For questions about the concept of independent and identically distributed (often shortened as i.i.d., iid or IID) random variables (or samples) and assumption, which is often made in statistics and machine learning.

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Does deep RL techniques only interested in 'unit transitions' rather than 'whole experience'?

In deep-rl techniques, if I understand correctly, a replay buffer is used in training the neural networks. The purpose of using the replay buffer is to store the experience and send a (sampled) batch ...
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Does it make sense to compare images (samples) with words (features)?

Consider the following paragraphs from the introduction of the chapter named Recurrent Neural Networks from the textbook titled Dive into Deep Learning So far we encountered two types of data: ...
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What are the different possible usages of the word "i.i.d" in machine learning?

The acronym "iid" stands for "independent and identically distributed". It is a property of a sequence of random variables. You can read here for more details. This question is ...
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