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Reservoir Computing (RC) refers to a Recurrent Neural Networks (RNNs) framework, frequently used for sequence learning and time series prediction. The RC system consists of a random fixed-weight RNN (the input-hidden reservoir layer) and a…

机器学习 · 计算机科学 2017-06-27 M. Andrecut

Reservoir computing is a recent trend in neural networks which uses the dynamical perturbations on the phase space of a system to compute a desired target function. We present how one can formulate an expectation of system performance in a…

神经与进化计算 · 计算机科学 2014-09-02 Alireza Goudarzi , Darko Stefanovic

We propose a novel algorithm for performing federated learning with Echo State Networks (ESNs) in a client-server scenario. In particular, our proposal focuses on the adaptation of reservoirs by combining Intrinsic Plasticity with Federated…

神经与进化计算 · 计算机科学 2022-06-23 Valerio De Caro , Claudio Gallicchio , Davide Bacciu

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

End-to-end architectures have been recently proposed for spoken language understanding (SLU) and semantic parsing. Based on a large amount of data, those models learn jointly acoustic and linguistic-sequential features. Such architectures…

计算与语言 · 计算机科学 2020-02-17 Marco Dinarelli , Nikita Kapoor , Bassam Jabaian , Laurent Besacier

Recently, recurrent neural networks (RNNs) as powerful sequence models have re-emerged as a potential acoustic model for statistical parametric speech synthesis (SPSS). The long short-term memory (LSTM) architecture is particularly…

计算与语言 · 计算机科学 2016-01-12 Zhizheng Wu , Simon King

The effectiveness of recurrent neural networks can be largely influenced by their ability to store into their dynamical memory information extracted from input sequences at different frequencies and timescales. Such a feature can be…

机器学习 · 计算机科学 2020-07-01 Antonio Carta , Alessandro Sperduti , Davide Bacciu

Machine learning has become a widely popular and successful paradigm, including in data-driven science and engineering. A major application problem is data-driven forecasting of future states from a complex dynamical. Artificial neural…

数据分析、统计与概率 · 物理学 2021-03-19 Erik Bollt

As large pre-trained language models become increasingly critical to natural language understanding (NLU) tasks, their substantial computational and memory requirements have raised significant economic and environmental concerns. Addressing…

计算与语言 · 计算机科学 2025-11-03 Shang Wang

Recurrent Neural Networks (RNNs) are theoretically Turing-complete and established themselves as a dominant model for language processing. Yet, there still remains an uncertainty regarding their language learning capabilities. In this…

计算与语言 · 计算机科学 2018-11-05 Mirac Suzgun , Yonatan Belinkov , Stuart M. Shieber

Speech transcription, emotion recognition, and language identification are usually considered to be three different tasks. Each one requires a different model with a different architecture and training process. We propose using a recurrent…

音频与语音处理 · 电气工程与系统科学 2022-07-29 Zvi Kons , Hagai Aronowitz , Edmilson Morais , Matheus Damasceno , Hong-Kwang Kuo , Samuel Thomas , George Saon

The topic of deep acoustic echo control (DAEC) has seen many approaches with various model topologies in recent years. Convolutional recurrent networks (CRNs), consisting of a convolutional encoder and decoder encompassing a recurrent…

音频与语音处理 · 电气工程与系统科学 2023-07-31 Ernst Seidel , Pejman Mowlaee , Tim Fingscheidt

The echo state network (ESN) is a powerful and efficient tool for displaying dynamic data. However, many existing ESNs have limitations for properly modeling high-dimensional data. The most important limitation of these networks is the high…

声音 · 计算机科学 2021-11-16 Fatemeh Daneshfar , Seyed Jahanshah Kabudian

Text simplification is crucial for improving accessibility and comprehension for English as a Second Language (ESL) learners. This study goes a step further and aims to facilitate ESL learners' language acquisition by simplification.…

计算与语言 · 计算机科学 2025-02-18 Guanlin Li , Yuki Arase , Noel Crespi

One of the fundamental principles of contemporary linguistics states that language processing requires the ability to extract recursively nested tree structures. However, it remains unclear whether and how this code could be implemented in…

计算与语言 · 计算机科学 2021-01-08 Yair Lakretz , Théo Desbordes , Jean-Rémi King , Benoît Crabbé , Maxime Oquab , Stanislas Dehaene

A method is provided for designing and training noise-driven recurrent neural networks as models of stochastic processes. The method unifies and generalizes two known separate modeling approaches, Echo State Networks (ESN) and Linear…

适应与自组织系统 · 物理学 2014-04-14 Mathieu N. Galtier , Camille Marini , Gilles Wainrib , Herbert Jaeger

Learning intents and slot labels from user utterances is a fundamental step in all spoken language understanding (SLU) and dialog systems. State-of-the-art neural network based methods, after deployment, often suffer from performance…

计算与语言 · 计算机科学 2018-09-19 Avik Ray , Yilin Shen , Hongxia Jin

Recently several deep learning based models have been proposed for end-to-end learning of dialogs. While these models can be trained from data without the need for any additional annotations, it is hard to interpret them. On the other hand,…

人工智能 · 计算机科学 2018-11-05 Dhiraj Madan , Dinesh Raghu , Gaurav Pandey , Sachindra Joshi

Recognising previously visited locations is an important, but unsolved, task in autonomous navigation. Current visual place recognition (VPR) benchmarks typically challenge models to recover the position of a query image (or images) from…

计算机视觉与模式识别 · 计算机科学 2022-02-14 Anil Ozdemir , Mark Scerri , Andrew B. Barron , Andrew Philippides , Michael Mangan , Eleni Vasilaki , Luca Manneschi

Stochastic recurrent neural networks with latent random variables of complex dependency structures have shown to be more successful in modeling sequential data than deterministic deep models. However, the majority of existing methods have…