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Μηχανισμός Προσοχής×Μοντέλο Ακολουθίας προς Ακολουθία×
ΠεδίοΒαθιά ΜάθησηΒαθιά Μάθηση
ΟικογένειαMachine learningMachine learning
Έτος προέλευσης20152014
ΔημιουργόςBahdanau, D.; Luong, M.T.Sutskever, I.; Cho, K.
ΤύποςNeural attention layer (encoder-decoder)Encoder-decoder neural network (deep learning)
Θεμελιώδης πηγήBahdanau, D., Cho, K. & Bengio, Y. (2015). Neural Machine Translation by Jointly Learning to Align and Translate. ICLR. link ↗Sutskever, I., Vinyals, O. & Le, Q. V. (2014). Sequence to Sequence Learning with Neural Networks. NeurIPS. link ↗
Εναλλακτικές ονομασίεςDikkat Mekanizması (Bahdanau / Luong Attention), dikkat mekanizmasi, neural attention, additive attentionDizi-Dizi Modeli (Seq2Seq — Encoder-Decoder), encoder-decoder model, seq2seq, sequence to sequence learning
Συναφείς55
ΣύνοψηThe attention mechanism, introduced by Bahdanau, Cho and Bengio in 2015 and refined by Luong, Pham and Manning the same year, lets a sequence decoder dynamically learn which of the encoder's outputs to focus on at each step. Before the Transformer, it substantially improved machine-translation quality by freeing models from compressing an entire input into a single fixed vector.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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ScholarGateΣύγκριση μεθόδων: Attention Mechanism · Sequence-to-Sequence Model. Ανακτήθηκε στις 2026-06-19 από https://scholargate.app/el/compare