New answers tagged time-series
Difference between sequence length and hidden size in LSTM
You are correct: you get one hidden state per time-step. The hidden size, however, refers to the number of features that are used to compute each hidden state, and are therefore independent of your ...
Are there public examples of AI models that predicted short-term price well?
AFAIK, unfortunately no. However, we can get a feel of these beasts from some clues: They do machine learning. E.g. see this competition of Two Sigma on Kaggle, and this competition by Optiver. The ...
Is there any AI model that predicts short-term stock price well?
Attempt-wise, yes. All big players (e.g. J.P. Morgan) in the stock market who do automatic trading utilize reinforcement learning systems, which may contain components for short-term prediction. But ...
Top 50 recent answers are included