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Transformer-based models for transfer learning have the potential to achieve high prediction accuracies on text-based supervised learning tasks with relatively few training data instances. These models are thus likely to benefit social…

Computation and Language · Computer Science 2022-09-01 Sandra Wankmüller

Recent studies have shown effectiveness in using neural networks for Chinese word segmentation. However, these models rely on large-scale data and are less effective for low-resource datasets because of insufficient training data. We…

Computation and Language · Computer Science 2017-09-15 Jingjing Xu , Xu Sun

Training a personalized dialogue system requires a lot of data, and the data collected for a single user is usually insufficient. One common practice for this problem is to share training dialogues between different users and train multiple…

Computation and Language · Computer Science 2017-11-15 Kaixiang Mo , Yu Zhang , Qiang Yang , Pascale Fung

Deep learning models are rapidly gaining interest for real-world applications in behavioral health. An important gap in current literature is how well such models generalize over different populations. We study Natural Language Processing…

Computation and Language · Computer Science 2024-12-30 Tomek Rutowski , Elizabeth Shriberg , Amir Harati , Yang Lu , Ricardo Oliveira , Piotr Chlebek

Depression is increasingly impacting individuals both physically and psychologically worldwide. It has become a global major public health problem and attracts attention from various research fields. Traditionally, the diagnosis of…

Human-Computer Interaction · Computer Science 2022-02-28 Kaining Mao , Wei Zhang , Deborah Baofeng Wang , Ang Li , Rongqi Jiao , Yanhui Zhu , Bin Wu , Tiansheng Zheng , Lei Qian , Wei Lyu , Minjie Ye , Jie Chen

Automated emotion detection in speech is a challenging task due to the complex interdependence between words and the manner in which they are spoken. It is made more difficult by the available datasets; their small size and incompatible…

Audio and Speech Processing · Electrical Eng. & Systems 2020-11-16 Amith Ananthram , Kailash Karthik Saravanakumar , Jessica Huynh , Homayoon Beigi

Fine-tuning is widely used as the default algorithm for transfer learning from pre-trained models. Parameter inefficiency can however arise when, during transfer learning, all the parameters of a large pre-trained model need to be updated…

Computation and Language · Computer Science 2023-03-07 Yingting Li , Ambuj Mehrish , Shuai Zhao , Rishabh Bhardwaj , Amir Zadeh , Navonil Majumder , Rada Mihalcea , Soujanya Poria

Precise load forecasting in buildings could increase the bill savings potential and facilitate optimized strategies for power generation planning. With the rapid evolution of computer science, data-driven techniques, in particular the Deep…

Machine Learning · Computer Science 2023-01-30 Menna Nawar , Moustafa Shomer , Samy Faddel , Huangjie Gong

On-device speech recognition requires training models of different sizes for deploying on devices with various computational budgets. When building such different models, we can benefit from training them jointly to take advantage of the…

Computation and Language · Computer Science 2021-07-15 Varun Nagaraja , Yangyang Shi , Ganesh Venkatesh , Ozlem Kalinli , Michael L. Seltzer , Vikas Chandra

This paper introduces a new training strategy to improve speech dereverberation systems using minimal acoustic information and reverberant (wet) speech. Most existing algorithms rely on paired dry/wet data, which is difficult to obtain, or…

Audio and Speech Processing · Electrical Eng. & Systems 2025-02-12 Louis Bahrman , Mathieu Fontaine , Gael Richard

It is common practice to reuse models initially trained on different data to increase downstream task performance. Especially in the computer vision domain, ImageNet-pretrained weights have been successfully used for various tasks. In this…

Computer Vision and Pattern Recognition · Computer Science 2022-08-01 Jonas Dippel , Matthias Lenga , Thomas Goerttler , Klaus Obermayer , Johannes Höhne

The past few years have seen remarkable progress in the decoding of speech from brain activity, primarily driven by large single-subject datasets. However, due to individual variation, such as anatomy, and differences in task design and…

Machine Learning · Computer Science 2025-06-03 Dulhan Jayalath , Gilad Landau , Brendan Shillingford , Mark Woolrich , Oiwi Parker Jones

This paper proposes an extremely lightweight phone-based transducer model with a tiny decoding graph on edge devices. First, a phone synchronous decoding (PSD) algorithm based on blank label skipping is first used to speed up the transducer…

Audio and Speech Processing · Electrical Eng. & Systems 2021-02-09 Yuekai Zhang , Sining Sun , Long Ma

Previous text-based depression detection is commonly based on large user-generated data. Sparse scenarios like clinical conversations are less investigated. This work proposes a text-based multi-task BGRU network with pretrained word…

Machine Learning · Computer Science 2020-07-09 Heinrich Dinkel , Mengyue Wu , Kai Yu

Transfer learning leverages pre-trained model features from a large dataset to save time and resources when training new models for various tasks, potentially enhancing performance. Due to the lack of large datasets in the medical imaging…

Image and Video Processing · Electrical Eng. & Systems 2023-11-10 Gabriel Efrain Humpire-Mamani , Colin Jacobs , Mathias Prokop , Bram van Ginneken , Nikolas Lessmann

Large speech models-derived features have recently shown increased performance over signal-based features across multiple downstream tasks, even when the networks are not finetuned towards the target task. In this paper we show the results…

Audio and Speech Processing · Electrical Eng. & Systems 2023-11-02 Adrian Bogdan Stânea , Vlad Striletchi , Cosmin Striletchi , Adriana Stan

Affective computing is very important in the relationship between man and machine. In this paper, a system for speech emotion recognition (SER) based on speech signal is proposed, which uses new techniques in different stages of processing.…

Sound · Computer Science 2021-11-16 Fatemeh Daneshfar , Seyed Jahanshah Kabudian

We propose a Perceiver-based sequence classifier to detect abnormalities in speech reflective of several neurological disorders. We combine this classifier with a Universal Speech Model (USM) that is trained (unsupervised) on 12 million…

Audio and Speech Processing · Electrical Eng. & Systems 2023-10-23 Hagen Soltau , Izhak Shafran , Alex Ottenwess , Joseph R. JR Duffy , Rene L. Utianski , Leland R. Barnard , John L. Stricker , Daniela Wiepert , David T. Jones , Hugo Botha

Brain-computer interface uses brain signals to control external devices without actual control behavior. Recently, speech imagery has been studied for direct communication using language. Speech imagery uses brain signals generated when the…

Human-Computer Interaction · Computer Science 2020-12-08 Byeong-Hoo Lee , Byeong-Hee Kwon , Do-Yeun Lee , Ji-Hoon Jeong

Deep learning models have shown promising results in recognizing depressive states using video-based facial expressions. While successful models typically leverage using 3D-CNNs or video distillation techniques, the different use of…

Computer Vision and Pattern Recognition · Computer Science 2022-12-14 Manuel Lage Cañellas , Constantino Álvarez Casado , Le Nguyen , Miguel Bordallo López