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It is well known that canonical recurrent neural networks (RNNs) face limitations in learning long-term dependencies which have been addressed by memory structures in long short-term memory (LSTM) networks. Neural Turing machines (NTMs) are…

机器学习 · 计算机科学 2023-10-06 Animesh Renanse , Alok Sharma , Rohitash Chandra

The long short-term memory (LSTM) neural network is capable of processing complex sequential information since it utilizes special gating schemes for learning representations from long input sequences. It has the potential to model any…

计算机视觉与模式识别 · 计算机科学 2015-04-28 Vivek Veeriah , Naifan Zhuang , Guo-Jun Qi

Modelling long-term dependencies is a challenge for recurrent neural networks. This is primarily due to the fact that gradients vanish during training, as the sequence length increases. Gradients can be attenuated by transition operators…

神经与进化计算 · 计算机科学 2019-02-19 Sarath Chandar , Chinnadhurai Sankar , Eugene Vorontsov , Samira Ebrahimi Kahou , Yoshua Bengio

Systems biology is an emerging interdisciplinary area of research that focuses on study of complex interactions in a biological system, such as gene regulatory networks. The discovery of gene regulatory networks leads to a wide range of…

神经与进化计算 · 计算机科学 2016-10-13 Khalid Raza , Mansaf Alam

Reservoir computing is a machine learning paradigm that transforms the transient dynamics of high-dimensional nonlinear systems for processing time-series data. Although reservoir computing was initially proposed to model information…

神经元与认知 · 定量生物学 2023-06-14 Takuma Sumi , Hideaki Yamamoto , Yuichi Katori , Satoshi Moriya , Tomohiro Konno , Shigeo Sato , Ayumi Hirano-Iwata

The advantage of recurrent neural networks (RNNs) in learning dependencies between time-series data has distinguished RNNs from other deep learning models. Recently, many advances are proposed in this emerging field. However, there is a…

神经与进化计算 · 计算机科学 2016-02-16 Hojjat Salehinejad

Controlling a non-statically stable biped is a difficult problem largely due to the complex hybrid dynamics involved. Recent work has demonstrated the effectiveness of reinforcement learning (RL) for simulation-based training of neural…

机器人学 · 计算机科学 2020-06-04 Jonah Siekmann , Srikar Valluri , Jeremy Dao , Lorenzo Bermillo , Helei Duan , Alan Fern , Jonathan Hurst

Wildfire modelling is an attempt to reproduce fire behaviour. Through active fire analysis, it is possible to reproduce a dynamical process, such as wildfires, with limited duration time series data. Recurrent neural networks (RNNs) can…

机器学习 · 计算机科学 2020-05-28 Rylan Perumal , Terence L van Zyl

Recurrent neural networks (RNNs) have been applied to a broad range of applications, including natural language processing, drug discovery, and video recognition. Their vulnerability to input perturbation is also known. Aligning with a view…

机器学习 · 计算机科学 2021-05-14 Wei Huang , Youcheng Sun , Xingyu Zhao , James Sharp , Wenjie Ruan , Jie Meng , Xiaowei Huang

The dominant approaches for named entity recognition (NER) mostly adopt complex recurrent neural networks (RNN), e.g., long-short-term-memory (LSTM). However, RNNs are limited by their recurrent nature in terms of computational efficiency.…

计算与语言 · 计算机科学 2019-07-22 Hui Chen , Zijia Lin , Guiguang Ding , Jianguang Lou , Yusen Zhang , Borje Karlsson

In this paper, we have used Recurrent Neural Networks to capture and model human motion data and generate motions by prediction of the next immediate data point at each time-step. Our RNN is armed with recently proposed Gated Recurrent…

神经与进化计算 · 计算机科学 2015-01-05 Mohammad Pezeshki

We introduce an exceptionally simple gated recurrent neural network (RNN) that achieves performance comparable to well-known gated architectures, such as LSTMs and GRUs, on the word-level language modeling task. We prove that our model has…

神经与进化计算 · 计算机科学 2016-12-20 Thomas Laurent , James von Brecht

Recurrent neural networks (RNNs) provide state-of-the-art performance in processing sequential data but are memory intensive to train, limiting the flexibility of RNN models which can be trained. Reversible RNNs---RNNs for which the…

机器学习 · 计算机科学 2018-10-26 Matthew MacKay , Paul Vicol , Jimmy Ba , Roger Grosse

The essence of multivariate sequential learning is all about how to extract dependencies in data. These data sets, such as hourly medical records in intensive care units and multi-frequency phonetic time series, often time exhibit not only…

机器学习 · 计算机科学 2021-01-01 Yaquan Zhang , Qi Wu , Nanbo Peng , Min Dai , Jing Zhang , Hu Wang

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…

Memory-Augmented Neural Networks (MANNs) are a class of neural networks equipped with an external memory, and are reported to be effective for tasks requiring a large long-term memory and its selective use. The core module of a MANN is…

神经与进化计算 · 计算机科学 2019-01-01 Naoya Taguchi , Yoshimasa Tsuruoka

We describe a class of systems theory based neural networks called "Network Of Recurrent neural networks" (NOR), which introduces a new structure level to RNN related models. In NOR, RNNs are viewed as the high-level neurons and are used to…

神经与进化计算 · 计算机科学 2017-10-11 Chao-Ming Wang

Short-term memory is essential for cognitive processing, yet our understanding of its neural mechanisms remains unclear. Neuroscience has long focused on how sequential activity patterns, where neurons fire one after another within large…

We construct and analyze a rate-based neural network model in which self-interacting units represent clusters of neurons with strong local connectivity and random inter-unit connections reflect long-range interactions. When sufficiently…

无序系统与神经网络 · 物理学 2015-06-22 Merav Stern , Haim Sompolinsky , L. F. Abbott

In this short note, we present an extension of long short-term memory (LSTM) neural networks to using a depth gate to connect memory cells of adjacent layers. Doing so introduces a linear dependence between lower and upper layer recurrent…

神经与进化计算 · 计算机科学 2015-08-26 Kaisheng Yao , Trevor Cohn , Katerina Vylomova , Kevin Duh , Chris Dyer