Paper Today: 'Incorporating Copying Mechanism in Sequence-to-Sequence Learning' This paper develops
A Sequence-to-Sequence Approach to Dialogue State Tracking 概要 本文提出了一种新的对话状态跟踪方法,称为 Seq2SeqDU,它将 DST
假设我们需要把英语翻译成德语,那么我们首先要做的是对不同语种做tokenization(分词)。常用的分词做法是以“词”为单位,这里为方便介绍,就以字符为单位:
Network 11、Vanilla Bidirectional Neural Network 12、2-Path Vanilla Recurrent Neural Network 13、LSTM Sequence-to-Sequence Recurrent Neural Network 14、LSTM with Attention Recurrent Neural Network 15、LSTM Sequence-to-Sequence with Attention Recurrent Neural Network 16、LSTM Sequence-to-Sequence Bidirectional Recurrent Neural Network 17、LSTM Sequence-to-Sequence with Attention Bidirectional Recurrent Neural Network 18、LSTM with
最近,谷歌发布了其最新研究,「使用序列到序列模型的当前最佳语音识别系统」(State-of-the-art Speech Recognition With Sequence-to-Sequence Models 论文:State-of-the-art Speech Recognition With Sequence-to-Sequence Models ? Jaitly,「A Comparison of Sequence-to-sequence Models for Speech Recognition,」in Proc. Bacchiani,「State-of-the-art Speech Recognition With Sequence-to-Sequence Models,」submitted to ICASSP 「An Analysis of Incorporating an External Language Model into a Sequence-to-Sequence Model,」submitted
Sainath 和来自谷歌大脑团队的科学家 Yonghui Wu 共同撰写的,文中简单介绍了最新论文《State-of-the-art Speech Recognition With Sequence-to-Sequence 今天我们非常高兴能够与大家分享《State-of-the-art Speech Recognition With Sequence-to-Sequence Models》[4],它介绍了一种超越传统生产系统 Jaitly, “A Comparison of Sequence-to-sequence Models for Speech Recognition ,” in Proc. Kannan, “Minimum Word Error Rate Training for Attention-based Sequence-to-Sequence Models ,” submitted Rao, “Multi-Dialect Speech Recognition With a Single Sequence-to-Sequence Model” submitted to ICASSP
基于注意力的 sequence-to-sequence models (seq2seq) [3, 49],通常也称为编码器-解码器(encoder-decoder)模型,就是这一趋势的范例。 论文:SEQ2SEQ-VIS : A Visual Debugging Tool for Sequence-to-Sequence Models ? Sequence-to-Sequence 模型的运行包含五个黑箱阶段,包括将源序列编码到一个向量空间中,再将其解码为新的目标序列。 如今这是标准过程,但和许多深度学习方法一样,理解或调试 Sequence-to-Sequence 模型是很困难的。 在本文中,研究者实现了一个可视化分析工具,使用户可以通过训练过程中的每个阶段,与训练好的 Sequence-to-Sequence 模型进行交互。其目标包含识别已被学到的模式,并发现模型中的错误。
Vanilla Bidirectional Neural Network - 简单双向神经网络 2-Path Vanilla Recurrent Neural Network - 双路简单循环神经网络 LSTM Sequence-to-Sequence Neural Network - LSTM序列到序列递归神经网络 LSTM with Attention Recurrent Neural Network - 具有注意递归神经网络的LSTM LSTM Sequence-to-Sequence with Attention Recurrent Neural Network - 具有注意递归神经网络的LSTM序列到序列 LSTM Sequence-to-Sequence Bidirectional Recurrent Neural Network - LSTM序列到序列双向递归神经网络 LSTM Sequence-to-Sequence with Attention Bidirectional
谷歌最近公开了他们的最新研究:State-of-the-art Speech Recognition With Sequence-to-Sequence Models(“使用序列到序列模型的最先进的语音识别模型 Jaitly, “A Comparison of Sequence-to-sequence Models for Speech Recognition,” in Proc. Bacchiani, “State-of-the-art Speech Recognition With Sequence-to-Sequence Models,” submitted to ICASSP Kannan, “Minimum Word Error Rate Training for Attention-based Sequence-to-Sequence Models,” submitted Rao, “Multi-Dialect Speech Recognition With a Single Sequence-to-Sequence Model” submitted to ICASSP
谷歌最近公开了他们的最新研究:State-of-the-art Speech Recognition With Sequence-to-Sequence Models(“使用序列到序列模型的最先进的语音识别模型 Jaitly, “A Comparison of Sequence-to-sequence Models for Speech Recognition,” in Proc. Bacchiani, “State-of-the-art Speech Recognition With Sequence-to-Sequence Models,” submitted to ICASSP Kannan, “Minimum Word Error Rate Training for Attention-based Sequence-to-Sequence Models,” submitted Rao, “Multi-Dialect Speech Recognition With a Single Sequence-to-Sequence Model” submitted to ICASSP
Mitigating the Impact of Speech Recognition Errors on Chatbot using Sequence-to-Sequence Model(利用序列-序列模型减轻语音识别错误对聊天机器人的影响 ) ---- ---- 作者:Pin-Jung Chen,I-Hung Hsu,Yi-Yao Huang,Hung-Yi Lee 摘要:We apply sequence-to-sequence model The method shows that the sequence-to-sequence model can learn the ASR transcriptions and original text We propose a dynamic vocabulary sequence-to-sequence (DVS2S) model which allows each input to possess
引言 [机器翻译、序列到序列模型与注意力机制] 概述 [概述] 引入新任务:机器翻译 引入一种新的神经结构:sequence-to-sequence 机器翻译是 sequence-to-sequence 的一个主要用例 引入一种新的神经技术:注意力 sequence-to-sequence 通过 attention 得到提升 1.机器翻译与SMT(统计机器翻译) 1.1 Pre-neural Machine )] 编码器RNN生成源语句的编码 源语句的编码为解码器RNN提供初始隐藏状态 解码器RNN是一种以编码为条件生成目标句的语言模型 注意:此图显示了测试时行为 → 解码器输出作为下一步的输入 2.5 Sequence-to-sequence [Sequence-to-sequence是多功能的!] 但有一个改进是如此不可或缺 5.注意力机制 5.1 Attention [Attention] 5.2 Sequence-to-sequence:瓶颈问题 [Sequence-to-sequence:瓶颈问题
去年,谷歌发布了 Google Neural Machine Translation (GNMT),即谷歌神经机器翻译,一个 sequence-to-sequence (“seq2seq”) 的模型。 据 AI 研习社了解,除了机器翻译,tf-seq2seq 还能被应用到其他 sequence-to-sequence 任务上;即任何给定输入顺序、需要学习输出顺序的任务。
去年,谷歌发布了 Google Neural Machine Translation (GNMT),即谷歌神经机器翻译,一个 sequence-to-sequence (“seq2seq”) 的模型。 除了机器翻译,tf-seq2seq 还能被应用到其他 sequence-to-sequence 任务上;即任何给定输入顺序、需要学习输出顺序的任务。
HighwayNetwork/Grid LSTM) 递归结构(Recursive Structure) 外部存储(External Memory) Batch正则化(Batch Normalization) 1.4 Sequence-to-sequence
None, per_example_loss=False, name=None): """Create a sequence-to-sequence The seq2seq argument is a function that defines a sequence-to-sequence model, e.g., seq2seq = lambda seq2seq: A sequence-to-sequence model function; it takes 2 input that agree with encoder_inputs
研究人员将这一方法扩展到基于注意力的sequence-to-sequence模型,实验证明能它能保持性能,同时在encoder中将激活内存成本降低了5-10倍,在decoder中降低了10-15倍。 图1:在重复任务上展开完全可逆模型的反向计算,得到sequence-to-sequence计算。左:重复任务本身,其中模型重复每个输入标记。 右:展开逆转。 展开反向计算,如图1所示,显示了sequence-to-sequence的计算,其中编码器和解码器权重相关联。编码器接收token并产生最终隐藏状态。解码器使用该最终隐藏状态以反向顺序产生输入序列。
在中、美等国有数十项专利,其中包括多篇论文被国际学者他引过千,比如首次提出结构性自注意力表征的论文《A Structured Self-Attentive Sentence Embedding》和首个Sequence-to-sequence 的《Abstractive Text Summarization using Sequence-to-sequence RNNs and Beyond》等工作都被众多国际知名学者引用单篇他引过千,累计近
Distill, 2016 [6] Neural Machine Translation and Sequence-to-sequence Models: A Tutorial, Graham Neubig [7] Sequence-to-Sequence Models, TensorFlow.org 原文链接:https://research.googleblog.com/2017/04/introducing-tf-seq2seq-open-source.html
文章中通过建立 topic aware sequence-to-sequence (TA-Seq2Seq) 模型来实现这个过程。 ? TA-Seq2Seq 建立于 sequence-to-sequence 基础上,再加上一个联合注意力机制。