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Biological neural networks are capable of recruiting different sets of neurons to encode different memories. However, when training artificial neural networks on a set of tasks, typically, no mechanism is employed for selectively producing…

机器学习 · 计算机科学 2023-05-17 Matthew J. Tilley , Michelle Miller , David J. Freedman

A field that has directly benefited from the recent advances in deep learning is Automatic Speech Recognition (ASR). Despite the great achievements of the past decades, however, a natural and robust human-machine speech interaction still…

音频与语音处理 · 电气工程与系统科学 2018-03-29 Mirco Ravanelli , Philemon Brakel , Maurizio Omologo , Yoshua Bengio

Humans and most animals can learn new tasks without forgetting old ones. However, training artificial neural networks (ANNs) on new tasks typically cause it to forget previously learned tasks. This phenomenon is the result of "catastrophic…

机器学习 · 计算机科学 2019-04-04 Nicolas Y. Masse , Gregory D. Grant , David J. Freedman

The paper evaluates three variants of the Gated Recurrent Unit (GRU) in recurrent neural networks (RNN) by reducing parameters in the update and reset gates. We evaluate the three variant GRU models on MNIST and IMDB datasets and show that…

神经与进化计算 · 计算机科学 2017-01-24 Rahul Dey , Fathi M. Salem

Long Short-Term Memory (LSTM) Recurrent Neural networks (RNNs) rely on gating signals, each driven by a function of a weighted sum of at least 3 components: (i) one of an adaptive weight matrix multiplied by the incoming external input…

神经与进化计算 · 计算机科学 2019-01-01 Fathi M. Salem

Recurrent neural networks (RNNs) are powerful dynamical models, widely used in machine learning (ML) and neuroscience. Prior theoretical work has focused on RNNs with additive interactions. However, gating - i.e. multiplicative -…

无序系统与神经网络 · 物理学 2021-12-02 Kamesh Krishnamurthy , Tankut Can , David J. Schwab

The standard LSTM recurrent neural networks while very powerful in long-range dependency sequence applications have highly complex structure and relatively large (adaptive) parameters. In this work, we present empirical comparison between…

神经与进化计算 · 计算机科学 2017-01-13 Yuzhen Lu , Fathi M. Salem

This paper proposes a novel framework for recurrent neural networks (RNNs) inspired by the human memory models in the field of cognitive neuroscience to enhance information processing and transmission between adjacent RNNs' units. The…

神经与进化计算 · 计算机科学 2018-06-05 Xi Chen , Zhihong Deng , Gehui Shen , Ting Huang

Although RNNs have been shown to be powerful tools for processing sequential data, finding architectures or optimization strategies that allow them to model very long term dependencies is still an active area of research. In this work, we…

神经与进化计算 · 计算机科学 2017-03-16 Mikael Henaff , Arthur Szlam , Yann LeCun

Recurrent neural networks (RNNs) have been widely used for processing sequential data. However, RNNs are commonly difficult to train due to the well-known gradient vanishing and exploding problems and hard to learn long-term patterns. Long…

计算机视觉与模式识别 · 计算机科学 2019-10-15 Shuai Li , Wanqing Li , Chris Cook , Ce Zhu , Yanbo Gao

Recurrent Neural Networks with Long Short-Term Memory (LSTM) make use of gating mechanisms to mitigate exploding and vanishing gradients when learning long-term dependencies. For this reason, LSTMs and other gated RNNs are widely adopted,…

机器学习 · 计算机科学 2021-09-27 Federico Landi , Lorenzo Baraldi , Marcella Cornia , Rita Cucchiara

Recurrent neural network grammars (RNNG) are a recently proposed probabilistic generative modeling family for natural language. They show state-of-the-art language modeling and parsing performance. We investigate what information they…

计算与语言 · 计算机科学 2017-01-12 Adhiguna Kuncoro , Miguel Ballesteros , Lingpeng Kong , Chris Dyer , Graham Neubig , Noah A. Smith

Recurrent Neural Networks (RNNs) have become increasingly popular for the task of language understanding. In this task, a semantic tagger is deployed to associate a semantic label to each word in an input sequence. The success of RNN may be…

计算与语言 · 计算机科学 2015-06-02 Baolin Peng , Kaisheng Yao

Machine learning architectures, including transformers and recurrent neural networks (RNNs) have revolutionized forecasting in applications ranging from text processing to extreme weather. Notably, advanced network architectures, tuned for…

机器学习 · 计算机科学 2024-10-04 Hunter S. Heidenreich , Pantelis R. Vlachas , Petros Koumoutsakos

Recursive neural networks (RNN) and their recently proposed extension recursive long short term memory networks (RLSTM) are models that compute representations for sentences, by recursively combining word embeddings according to an…

人工智能 · 计算机科学 2016-03-02 Phong Le , Willem Zuidema

Recent work has shown that recurrent neural networks (RNNs) can implicitly capture and exploit hierarchical information when trained to solve common natural language processing tasks such as language modeling (Linzen et al., 2016) and…

计算与语言 · 计算机科学 2018-08-29 Ke Tran , Arianna Bisazza , Christof Monz

This is a tutorial paper on Recurrent Neural Network (RNN), Long Short-Term Memory Network (LSTM), and their variants. We start with a dynamical system and backpropagation through time for RNN. Then, we discuss the problems of gradient…

机器学习 · 计算机科学 2023-04-25 Benyamin Ghojogh , Ali Ghodsi

Memory-based neural networks model temporal data by leveraging an ability to remember information for long periods. It is unclear, however, whether they also have an ability to perform complex relational reasoning with the information they…

The ability to learn in dynamic, nonstationary environments without forgetting previous knowledge, also known as Continual Learning (CL), is a key enabler for scalable and trustworthy deployments of adaptive solutions. While the importance…

机器学习 · 计算机科学 2021-03-25 Andrea Cossu , Antonio Carta , Davide Bacciu

Circuits of biological neurons, such as in the functional parts of the brain can be modeled as networks of coupled oscillators. Inspired by the ability of these systems to express a rich set of outputs while keeping (gradients of) state…

机器学习 · 计算机科学 2021-03-16 T. Konstantin Rusch , Siddhartha Mishra