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We introduce DiceHuBERT, a knowledge distillation framework for compressing HuBERT, a widely used self-supervised learning (SSL)-based speech foundation model. Unlike existing distillation methods that rely on layer-wise and feature-wise…

We explore the use of knowledge distillation (KD) for learning compact and accurate models that enable classification of animal behavior from accelerometry data on wearable devices. To this end, we take a deep and complex convolutional…

机器学习 · 计算机科学 2022-12-21 Reza Arablouei , Liang Wang , Caitlin Phillips , Lachlan Currie , Jordan Yates , Greg Bishop-Hurley

Cyberbullying significantly contributes to mental health issues in communities by negatively impacting the psychology of victims. It is a prevalent problem on social media platforms, necessitating effective, real-time detection and…

计算与语言 · 计算机科学 2024-12-31 Adamu Gaston Philipo , Doreen Sebastian Sarwatt , Jianguo Ding , Mahmoud Daneshmand , Huansheng Ning

The emergence of Large Audio-Language Models (LALMs) has advanced Speech Emotion Recognition (SER), but their size limits deployment in resource-constrained environments. While Knowledge Distillation is effective for LALM compression,…

In natural language processing (NLP) tasks, slow inference speed and huge footprints in GPU usage remain the bottleneck of applying pre-trained deep models in production. As a popular method for model compression, knowledge distillation…

计算与语言 · 计算机科学 2020-12-15 Fei Yuan , Linjun Shou , Jian Pei , Wutao Lin , Ming Gong , Yan Fu , Daxin Jiang

Knowledge distillation (KD) is a very popular method for model size reduction. Recently, the technique is exploited for quantized deep neural networks (QDNNs) training as a way to restore the performance sacrificed by word-length reduction.…

机器学习 · 计算机科学 2019-10-24 Sungho Shin , Yoonho Boo , Wonyong Sung

The large pre-trained BERT has achieved remarkable performance on Natural Language Processing (NLP) tasks but is also computation and memory expensive. As one of the powerful compression approaches, binarization extremely reduces the…

计算与语言 · 计算机科学 2022-03-15 Haotong Qin , Yifu Ding , Mingyuan Zhang , Qinghua Yan , Aishan Liu , Qingqing Dang , Ziwei Liu , Xianglong Liu

Fine-tuning BERT-based models is resource-intensive in memory, computation, and time. While many prior works aim to improve inference efficiency via compression techniques, e.g., pruning, these works do not explicitly address the…

Model architectures such as wav2vec 2.0 and HuBERT have been proposed to learn speech representations from audio waveforms in a self-supervised manner. When they are combined with downstream tasks such as keyword spotting and speaker…

音频与语音处理 · 电气工程与系统科学 2023-05-22 Mine Kerpicci , Van Nguyen , Shuhua Zhang , Erik Visser

Large pre-trained transformer-based language models have achieved impressive results on a wide range of NLP tasks. In the past few years, Knowledge Distillation(KD) has become a popular paradigm to compress a computationally expensive model…

计算与语言 · 计算机科学 2020-10-13 Xinyin Ma , Yongliang Shen , Gongfan Fang , Chen Chen , Chenghao Jia , Weiming Lu

We present an approach to ranking with dense representations that applies knowledge distillation to improve the recently proposed late-interaction ColBERT model. Specifically, we distill the knowledge from ColBERT's expressive MaxSim…

信息检索 · 计算机科学 2020-10-23 Sheng-Chieh Lin , Jheng-Hong Yang , Jimmy Lin

Increasing model size when pretraining natural language representations often results in improved performance on downstream tasks. However, at some point further model increases become harder due to GPU/TPU memory limitations and longer…

计算与语言 · 计算机科学 2020-02-11 Zhenzhong Lan , Mingda Chen , Sebastian Goodman , Kevin Gimpel , Piyush Sharma , Radu Soricut

Leveraging shared learning through Massively Multilingual Models, state-of-the-art machine translation models are often able to adapt to the paucity of data for low-resource languages. However, this performance comes at the cost of…

计算与语言 · 计算机科学 2022-11-10 Harshita Diddee , Sandipan Dandapat , Monojit Choudhury , Tanuja Ganu , Kalika Bali

Retrieval and ranking models are the backbone of many applications such as web search, open domain QA, or text-based recommender systems. The latency of neural ranking models at query time is largely dependent on the architecture and…

信息检索 · 计算机科学 2021-01-25 Sebastian Hofstätter , Sophia Althammer , Michael Schröder , Mete Sertkan , Allan Hanbury

Knowledge distillation (KD) shows a bright promise as a powerful regularization strategy to boost generalization ability by leveraging learned sample-level soft targets. Yet, employing a complex pre-trained teacher network or an ensemble of…

计算机视觉与模式识别 · 计算机科学 2023-03-06 Yiqing Shen , Liwu Xu , Yuzhe Yang , Yaqian Li , Yandong Guo

Knowledge distillation (KD) is widely used for compressing a teacher model to a smaller student model, reducing its inference cost and memory footprint while preserving model capabilities. However, current KD methods for auto-regressive…

计算与语言 · 计算机科学 2024-07-04 Jongwoo Ko , Sungnyun Kim , Tianyi Chen , Se-Young Yun

A computationally expensive and memory intensive neural network lies behind the recent success of language representation learning. Knowledge distillation, a major technique for deploying such a vast language model in resource-scarce…

计算与语言 · 计算机科学 2021-09-20 Geondo Park , Gyeongman Kim , Eunho Yang

Knowledge distillation allows transferring knowledge from a pre-trained model to another. However, it suffers from limitations, and constraints related to the two models need to be architecturally similar. Knowledge distillation addresses…

图像与视频处理 · 电气工程与系统科学 2020-09-03 Sajjad Abbasi , Mohsen Hajabdollahi , Pejman Khadivi , Nader Karimi , Roshanak Roshandel , Shahram Shirani , Shadrokh Samavi

Previous Knowledge Distillation based efficient image retrieval methods employs a lightweight network as the student model for fast inference. However, the lightweight student model lacks adequate representation capacity for effective…

计算机视觉与模式识别 · 计算机科学 2023-10-06 Yi Xie , Huaidong Zhang , Xuemiao Xu , Jianqing Zhu , Shengfeng He

Knowledge distillation (KD) is a well-known method for compressing neural models. However, works focusing on distilling knowledge from large multilingual neural machine translation (MNMT) models into smaller ones are practically…

计算与语言 · 计算机科学 2023-04-20 Varun Gumma , Raj Dabre , Pratyush Kumar