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This paper investigates different trade-offs between the number of model parameters and enhanced speech qualities by employing several deep tensor-to-vector regression models for speech enhancement. We find that a hybrid architecture,…

音频与语音处理 · 电气工程与系统科学 2020-08-04 Jun Qi , Hu Hu , Yannan Wang , Chao-Han Huck Yang , Sabato Marco Siniscalchi , Chin-Hui Lee

We propose Geometric Neural Parametric Models (GNPM), a learned parametric model that takes into account the local structure of data to learn disentangled shape and pose latent spaces of 4D dynamics, using a geometric-aware architecture on…

计算机视觉与模式识别 · 计算机科学 2022-09-23 Mirgahney Mohamed , Lourdes Agapito

Neural Machine Translation (NMT) models have been proved strong when translating clean texts, but they are very sensitive to noise in the input. Improving NMT models robustness can be seen as a form of "domain" adaption to noise. The…

计算与语言 · 计算机科学 2019-11-12 Zhenhao Li , Lucia Specia

Mobile and embedded machine learning developers frequently have to compromise between two inferior on-device deployment strategies: sacrifice accuracy and aggressively shrink their models to run on dedicated low-power cores; or sacrifice…

机器学习 · 计算机科学 2023-03-17 Haiguang Li , Trausti Thormundsson , Ivan Poupyrev , Nicholas Gillian

This research introduces a novel text generation model that combines BERT's semantic interpretation strengths with GPT-4's generative capabilities, establishing a high standard in generating coherent, contextually accurate language. Through…

计算与语言 · 计算机科学 2024-11-20 Jiajing Chen , Shuo Wang , Zhen Qi , Zhenhong Zhang , Chihang Wang , Hongye Zheng

Tensor decomposition is an effective tool for learning multi-way structures and heterogeneous features from high-dimensional data, such as the multi-view images and multichannel electroencephalography (EEG) signals, are often represented by…

机器学习 · 计算机科学 2022-06-29 Wanguang Yin , Youzhi Qu , Zhengming Ma , Quanying Liu

Neural machine translation (NMT) has been accelerated by deep learning neural networks over statistical-based approaches, due to the plethora and programmability of commodity heterogeneous computing architectures such as FPGAs and GPUs and…

计算与语言 · 计算机科学 2021-09-15 Robert Lim , Kenneth Heafield , Hieu Hoang , Mark Briers , Allen Malony

Incremental improvements in accuracy of Convolutional Neural Networks are usually achieved through use of deeper and more complex models trained on larger datasets. However, enlarging dataset and models increases the computation and storage…

音频与语音处理 · 电气工程与系统科学 2018-07-24 Mahdi Hajibabaei , Dengxin Dai

We demonstrate that machine learning provides a powerful tool for discovering new approximate quantum error-correcting (AQEC) codes beyond conventional algebraic frameworks. Building upon direct observations through hybrid quantum-classical…

量子物理 · 物理学 2025-03-26 Shuwei Liu , Shiyu Zhou , Zi-Wen Liu , Jinmin Yi

Recently, deep learning is considered to optimize the end-to-end performance of digital communication systems. The promise of learning a digital communication scheme from data is attractive, since this makes the scheme adaptable and…

信号处理 · 电气工程与系统科学 2021-07-19 Simon Bos , Evgenii Vinogradov , Sofie Pollin

Large pre-trained models, or foundation models, have shown impressive performance when adapted to a variety of downstream tasks, often out-performing specialized models. Hypernetworks, neural networks that generate some or all of the…

机器学习 · 计算机科学 2025-03-04 Jeffrey Gu , Serena Yeung-Levy

Neural machine translation has achieved remarkable empirical performance over standard benchmark datasets, yet recent evidence suggests that the models can still fail easily dealing with substandard inputs such as misspelled words, To…

计算与语言 · 计算机科学 2020-10-21 Haohan Wang , Peiyan Zhang , Eric P. Xing

Deep neural networks (DNNs) experience significant performance degradation when processing noisy labels, primarily due to overfitting on mislabeled data. Current mainstream approaches attempt to mitigate this issue by passively filtering…

计算机视觉与模式识别 · 计算机科学 2026-05-21 Ningkang Peng , Jingyang Mao , Xiaoqian Peng , Peirong Ma , Xichen Yang , Weiguang Qu , Yanhui Gu

Generative modeling of neural network parameters is often tied to architectures because standard parameter representations rely on known weight-matrix dimensions. Generation is further complicated by permutation symmetries that allow…

机器学习 · 计算机科学 2026-03-03 Jiwoo Kim , Swarajh Mehta , Hao-Lun Hsu , Hyunwoo Ryu , Yudong Liu , Miroslav Pajic

We introduce a quantization-aware training algorithm that guarantees avoiding numerical overflow when reducing the precision of accumulators during inference. We leverage weight normalization as a means of constraining parameters during…

机器学习 · 计算机科学 2023-02-01 Ian Colbert , Alessandro Pappalardo , Jakoba Petri-Koenig

A convergence analysis is developed for the regularized Newton method for training neural networks (NNs) in the overparameterized limit. As the number of hidden units tends to infinity, the NN training dynamics converge in probability to…

机器学习 · 计算机科学 2026-05-21 Konstantin Riedl , Konstantinos Spiliopoulos , Justin Sirignano

Transformers (Vaswani et al., 2017) have brought a remarkable improvement in the performance of neural machine translation (NMT) systems but they could be surprisingly vulnerable to noise. In this work, we try to investigate how noise…

计算与语言 · 计算机科学 2021-09-13 Peyman Passban , Puneeth S. M. Saladi , Qun Liu

Model compression techniques allow to significantly reduce the computational cost associated with data processing by deep neural networks with only a minor decrease in average accuracy. Simultaneously, reducing the model size may have a…

机器学习 · 计算机科学 2021-09-28 Sebastian Cygert , Andrzej Czyżewski

In this paper we propose a novel approach to model compression termed Architecture Compression. Instead of operating on the weight or filter space of the network like classical model compression methods, our approach operates on the…

计算机视觉与模式识别 · 计算机科学 2019-03-13 Anubhav Ashok

Generative modeling of graphs with spatial structure is essential across many applications from computer graphics to spatial genomics. Recent flow-based generative models have achieved impressive results by gradually adding and then…

机器学习 · 计算机科学 2025-07-15 Peter Pao-Huang , Mitchell Black , Xiaojie Qiu