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Image captioning is a research hotspot where encoder-decoder models combining convolutional neural network (CNN) and long short-term memory (LSTM) achieve promising results. Despite significant progress, these models generate sentences…

计算机视觉与模式识别 · 计算机科学 2019-10-16 Hongwei Ge , Zehang Yan , Kai Zhang , Mingde Zhao , Liang Sun

Recently, bidirectional recurrent network language models (bi-RNNLMs) have been shown to outperform standard, unidirectional, recurrent neural network language models (uni-RNNLMs) on a range of speech recognition tasks. This indicates that…

计算与语言 · 计算机科学 2017-08-21 Xie Chen , Xunying Liu , Anton Ragni , Yu Wang , Mark Gales

We present a novel deep learning architecture to address the natural language inference (NLI) task. Existing approaches mostly rely on simple reading mechanisms for independent encoding of the premise and hypothesis. Instead, we propose a…

Recurrent neural network(RNN) has been broadly applied to natural language processing(NLP) problems. This kind of neural network is designed for modeling sequential data and has been testified to be quite efficient in sequential tagging…

机器学习 · 计算机科学 2016-02-22 Yushi Yao , Zheng Huang

The input to a neural sequence-to-sequence model is often determined by an up-stream system, e.g. a word segmenter, part of speech tagger, or speech recognizer. These up-stream models are potentially error-prone. Representing inputs through…

计算与语言 · 计算机科学 2017-07-24 Matthias Sperber , Graham Neubig , Jan Niehues , Alex Waibel

Large language models (LLMs) have demonstrated impressive capabilities across a wide range of natural language processing tasks. However, their outputs often exhibit social biases, raising fairness concerns. Existing debiasing methods, such…

计算与语言 · 计算机科学 2026-02-05 Yujie Lin , Kunquan Li , Yixuan Liao , Xiaoxin Chen , Jinsong Su

Language models for biological and chemical sequences enable crucial applications such as drug discovery, protein engineering, and precision medicine. Currently, these language models are predominantly based on Transformer architectures.…

Bidirectional long short-term memory (bi-LSTM) networks have recently proven successful for various NLP sequence modeling tasks, but little is known about their reliance to input representations, target languages, data set size, and label…

计算与语言 · 计算机科学 2016-07-22 Barbara Plank , Anders Søgaard , Yoav Goldberg

In this paper we present a clean, yet effective, model for word sense disambiguation. Our approach leverage a bidirectional long short-term memory network which is shared between all words. This enables the model to share statistical…

计算与语言 · 计算机科学 2016-11-22 Mikael Kågebäck , Hans Salomonsson

The Sentence-State LSTM (S-LSTM) is a powerful and high efficient graph recurrent network, which views words as nodes and performs layer-wise recurrent steps between them simultaneously. Despite its successes on text representations, the…

计算与语言 · 计算机科学 2020-03-03 Yijin Liu , Fandong Meng , Yufeng Chen , Jinan Xu , Jie Zhou

The rise of neural networks, and particularly recurrent neural networks, has produced significant advances in part-of-speech tagging accuracy. One characteristic common among these models is the presence of rich initial word encodings.…

计算与语言 · 计算机科学 2018-05-23 Bernd Bohnet , Ryan McDonald , Goncalo Simoes , Daniel Andor , Emily Pitler , Joshua Maynez

Due to recent technical and scientific advances, we have a wealth of information hidden in unstructured text data such as offline/online narratives, research articles, and clinical reports. To mine these data properly, attributable to their…

机器学习 · 计算机科学 2018-03-01 Ahmad Pesaranghader , Ali Pesaranghader , Stan Matwin , Marina Sokolova

Deep neural networks have recently been shown to achieve highly competitive performance in many computer vision tasks due to their abilities of exploring in a much larger hypothesis space. However, since most deep architectures like stacked…

计算与语言 · 计算机科学 2018-02-06 Zixiang Ding , Rui Xia , Jianfei Yu , Xiang Li , Jian Yang

Neural network language models (NNLMs) have achieved ever-improving accuracy due to more sophisticated architectures and increasing amounts of training data. However, the inductive bias of these models (formed by the distributional…

机器学习 · 计算机科学 2019-12-12 David Demeter , Doug Downey

Long Short-Term Memory (LSTM) networks, a type of recurrent neural network with a more complex computational unit, have been successfully applied to a variety of sequence modeling tasks. In this paper we develop Tree Long Short-Term Memory…

计算与语言 · 计算机科学 2016-04-05 Xingxing Zhang , Liang Lu , Mirella Lapata

We introduce a neural network that represents sentences by composing their words according to induced binary parse trees. We use Tree-LSTM as our composition function, applied along a tree structure found by a fully differentiable natural…

计算与语言 · 计算机科学 2020-01-16 Jean Maillard , Stephen Clark , Dani Yogatama

The need for tree structure modelling on top of sequence modelling is an open issue in neural dependency parsing. We investigate the impact of adding a tree layer on top of a sequential model by recursively composing subtree representations…

计算与语言 · 计算机科学 2019-02-27 Miryam de Lhoneux , Miguel Ballesteros , Joakim Nivre

We introduce an attention-based Bi-LSTM for Chinese implicit discourse relations and demonstrate that modeling argument pairs as a joint sequence can outperform word order-agnostic approaches. Our model benefits from a partial sampling…

计算与语言 · 计算机科学 2018-02-01 Samuel Rönnqvist , Niko Schenk , Christian Chiarcos

Sentence embeddings are crucial in measuring semantic similarity. Most recent studies employed large language models (LLMs) to learn sentence embeddings. Existing LLMs mainly adopted autoregressive architecture without explicit backward…

计算与语言 · 计算机科学 2024-03-15 Xianming Li , Jing Li

Tokenising continuous speech into sequences of discrete tokens and modelling them with language models (LMs) has led to significant success in text-to-speech (TTS) synthesis. Although these models can generate speech with high quality and…

声音 · 计算机科学 2024-08-30 Zehai Tu , Guangyan Zhang , Yiting Lu , Adaeze Adigwe , Simon King , Yiwen Guo