Comparar métodos
Examine os métodos selecionados lado a lado; as linhas que diferem ficam destacadas.
| RNN Bidirecional× | Unidade Recorrente Gated (GRU)× | Modelo Sequência-para-Sequência× | |
|---|---|---|---|
| Área | Aprendizado profundo | Aprendizado profundo | Aprendizado profundo |
| Família | Machine learning | Machine learning | Machine learning |
| Ano de origem≠ | 1997 | 2014 | 2014 |
| Autor original≠ | Schuster, M. & Paliwal, K.K. | Cho, K. et al. | Sutskever, I.; Cho, K. |
| Tipo≠ | Recurrent neural network (sequence model) | Gated recurrent neural network unit | Encoder-decoder neural network (deep learning) |
| Fonte seminal≠ | Schuster, M. & Paliwal, K.K. (1997). Bidirectional Recurrent Neural Networks. IEEE Transactions on Signal Processing, 45(11), 2673–2681. DOI ↗ | Cho, K. et al. (2014). Learning Phrase Representations using RNN Encoder–Decoder for Statistical Machine Translation. EMNLP. link ↗ | Sutskever, I., Vinyals, O. & Le, Q. V. (2014). Sequence to Sequence Learning with Neural Networks. NeurIPS. link ↗ |
| Outros nomes≠ | Çift Yönlü RNN / BiLSTM / BiGRU, bidirectional recurrent neural network, BiLSTM, BiGRU | Kapılı Tekrarlayan Birim (GRU), gated recurrent unit, gated recurrent network | Dizi-Dizi Modeli (Seq2Seq — Encoder-Decoder), encoder-decoder model, seq2seq, sequence to sequence learning |
| Relacionados | 5 | 5 | 5 |
| Resumo≠ | A Bidirectional RNN, introduced by Schuster and Paliwal in 1997, processes a sequence in both forward and backward directions so that every position has access to its full surrounding context. With LSTM or GRU cells (BiLSTM/BiGRU) it is the standard approach for named-entity recognition, sequence labelling, and speech recognition. | The Gated Recurrent Unit (GRU) is a gated recurrent neural network cell introduced by Cho and colleagues in 2014 that captures long-range dependencies in sequential data using update and reset gates, achieving performance comparable to LSTM with fewer parameters. | The sequence-to-sequence (Seq2Seq) model, introduced by Sutskever, Vinyals and Le and by Cho and colleagues in 2014, is an encoder-decoder neural network that maps a variable-length input sequence to a variable-length output sequence. It is the foundation of machine translation, text summarization, dialogue systems and code generation. |
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