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Transfer learning is a crucial concept within deep learning that allows artificial neural networks to benefit from a large pre-training data basis when confronted with a task of limited data. Despite its ubiquitous use and clear benefits,…

Deep learning models for survival analysis have gained significant attention in the literature, but they suffer from severe performance deficits when the dataset contains many irrelevant features. We give empirical evidence for this problem…

机器学习 · 计算机科学 2019-03-08 Carl Rietschel , Jinsung Yoon , Mihaela van der Schaar

Lip reading, also known as visual speech recognition, aims to recognize the speech content from videos by analyzing the lip dynamics. There have been several appealing progress in recent years, benefiting much from the rapidly developed…

计算机视觉与模式识别 · 计算机科学 2020-11-17 Dalu Feng , Shuang Yang , Shiguang Shan , Xilin Chen

Singing techniques are used for expressive vocal performances by employing temporal fluctuations of the timbre, the pitch, and other components of the voice. Their classification is a challenging task, because of mainly two factors: 1) the…

声音 · 计算机科学 2022-06-27 Yuya Yamamoto , Juhan Nam , Hiroko Terasawa

Many problems in real-world applications involve predicting several random variables which are statistically related. Markov random fields (MRFs) are a great mathematical tool to encode such relationships. The goal of this paper is to…

机器学习 · 计算机科学 2015-04-29 Liang-Chieh Chen , Alexander G. Schwing , Alan L. Yuille , Raquel Urtasun

High-dimensional measurements are often correlated which motivates their approximation by factor models. This holds also true when features are engineered via low-dimensional interactions or kernel tricks. This often results in over…

应用统计 · 统计学 2025-09-03 Xiaonan Zhu , Bingyan Wang , Jianqing Fan

In this paper, we propose an enhanced audio-visual deep detection method. Recent methods in audio-visual deepfake detection mostly assess the synchronization between audio and visual features. Although they have shown promising results,…

计算机视觉与模式识别 · 计算机科学 2024-07-18 Marcella Astrid , Enjie Ghorbel , Djamila Aouada

Machine learning has attracted widespread attention and evolved into an enabling technology for a wide range of highly successful applications, such as intelligent computer vision, speech recognition, medical diagnosis, and more. Yet a…

密码学与安全 · 计算机科学 2023-06-07 Heng Xu , Tianqing Zhu , Lefeng Zhang , Wanlei Zhou , Philip S. Yu

As an important format of multimedia, music has filled almost everyone's life. Automatic analyzing music is a significant step to satisfy people's need for music retrieval and music recommendation in an effortless way. Thereinto, downbeat…

信息检索 · 计算机科学 2019-12-11 Bijue Jia , Jiancheng Lv , Dayiheng Liu

Various sources have reported the WaveNet deep learning architecture being able to generate high-quality speech, but to our knowledge there haven't been studies on the interpretation or visualization of trained WaveNets. This study…

声音 · 计算机科学 2018-02-26 Kanru Hua

Existing deep learning-based speech denoising approaches require clean speech signals to be available for training. This paper presents a deep learning-based approach to improve speech denoising in real-world audio environments by not…

音频与语音处理 · 电气工程与系统科学 2020-02-25 Nasim Alamdari , Arian Azarang , Nasser Kehtarnavaz

Deep learning has recently achieved very promising results in a wide range of areas such as computer vision, speech recognition and natural language processing. It aims to learn hierarchical representations of data by using deep…

计算机视觉与模式识别 · 计算机科学 2015-12-11 Li Wang , Dennis Sng

Deep neural networks (DNN) techniques have become pervasive in domains such as natural language processing and computer vision. They have achieved great success in these domains in task such as machine translation and image generation. Due…

声音 · 计算机科学 2023-06-21 Peter Ochieng

The success of machine learning algorithms generally depends on data representation, and we hypothesize that this is because different representations can entangle and hide more or less the different explanatory factors of variation behind…

机器学习 · 计算机科学 2014-04-24 Yoshua Bengio , Aaron Courville , Pascal Vincent

This study introduces a novel training paradigm, audio difference learning, for improving audio captioning. The fundamental concept of the proposed learning method is to create a feature representation space that preserves the relationship…

音频与语音处理 · 电气工程与系统科学 2023-09-18 Tatsuya Komatsu , Yusuke Fujita , Kazuya Takeda , Tomoki Toda

Detecting machine malfunctions at an early stage is crucial for reducing interruptions in operational processes within industrial settings. Recently, the deep learning approach has started to be preferred for the detection of failures in…

声音 · 计算机科学 2023-12-05 Mustafa Yurdakul , Sakir Tasdemir

Data selection is critical for enhancing the performance of language models, particularly when aligning training datasets with a desired target distribution. This study explores the effects of different data selection methods and feature…

计算与语言 · 计算机科学 2025-01-08 Jiayao Gu , Liting Chen , Yihong Li

Traditional methods to tackle many music information retrieval tasks typically follow a two-step architecture: feature engineering followed by a simple learning algorithm. In these "shallow" architectures, feature engineering and learning…

声音 · 计算机科学 2015-11-18 Peter Li , Jiyuan Qian , Tian Wang

Deep Learning has implemented a wide range of applications and has become increasingly popular in recent years. The goal of multimodal deep learning is to create models that can process and link information using various modalities. Despite…

计算机视觉与模式识别 · 计算机科学 2021-05-25 Jabeen Summaira , Xi Li , Amin Muhammad Shoib , Songyuan Li , Jabbar Abdul

We present an end-to-end deep learning approach to denoising speech signals by processing the raw waveform directly. Given input audio containing speech corrupted by an additive background signal, the system aims to produce a processed…

音频与语音处理 · 电气工程与系统科学 2018-09-18 Francois G. Germain , Qifeng Chen , Vladlen Koltun