No open-access location is known for this record yet.
No open-access location is known for this record yet.
Although recurrent neural networks (RNNs) are effective in handling sequential data, they are poor in capturing the long-term dependencies in the data due to a problem known as vanishing and exploding gradients. A variant of RNNs known as Long-and-Short-Term Memory (LSTM) networks effectively gets rid of the problem, and hence these networks are proved to be very efficient and accurate in handling sequential data. This chapter presents the basic design of LSTM networks and highlights their working principles. Six different variants of LSTM models are also presented with a particular focus on stock price forecasting. The models are trained and tested on the historical NIFTY 50 index of the National Stock Exchange (NSE) of India from December 29, 2014 to July 31, 2020. The performances of the models are compared on the basis of their execution speeds and prediction accuracies. It is observed that while the univariate LSTMs with the basic architecture are more accurate than their encoder-decoder counterparts, the opposite is the case for the execution speed.
Loading…
Stored only when both papers are in the corpus — 31 citations exist upstream.
Papers that cite the same references — the relational fallback while embeddings are still backfilling.
Imported from OpenAlex (CC0) — nothing here is generated.