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State space models (SSMs) for language modelling promise an efficient and performant alternative to quadratic-attention Transformers, yet show variable performance on recalling basic information from the context. While performance on…

计算与语言 · 计算机科学 2026-02-02 Aryaman Arora , Neil Rathi , Nikil Roashan Selvam , Róbert Csordás , Dan Jurafsky , Christopher Potts

While Mamba has demonstrated strong performance in language modeling, its potential as a speech self-supervised learning (SSL) model remains underexplored, with prior studies limited to isolated tasks. To address this, we explore…

计算与语言 · 计算机科学 2026-04-21 Tzu-Quan Lin , Heng-Cheng Kuo , Tzu-Chieh Wei , Hsi-Chun Cheng , Chun Wei Chen , Hsien-Fu Hsiao , Yu Tsao , Hung-yi Lee

Linear State Space Models (SSMs) offer remarkable performance gains in efficient sequence modeling, with constant inference-time computation and memory complexity. Recent advances, such as Mamba, further enhance SSMs with input-dependent…

机器学习 · 计算机科学 2025-06-24 Zheng Zhan , Liliang Ren , Shuohang Wang , Liyuan Liu , Yang Liu , Yeyun Gong , Yanzhi Wang , Yelong Shen

Inspired by the recent success of the Mamba architecture in vision and language domains, we introduce a Unified Attention-Mamba (UAM) backbone. Unlike previous hybrid approaches that integrate Attention and Mamba modules in fixed…

计算机视觉与模式识别 · 计算机科学 2026-03-09 Taixi Chen , Jingyun Chen , Nancy Guo

Balancing fine-grained local modeling with long-range dependency capture under computational constraints remains a central challenge in sequence modeling. While Transformers provide strong token mixing, they suffer from quadratic…

机器学习 · 计算机科学 2026-03-20 Youjin Wang , Jiaqiao Zhao , Rong Fu , Run Zhou , Ruizhe Zhang , Jiani Liang , Suisuai Cao , Feng Zhou

Stereo disparity estimation is crucial for obtaining depth information in robot-assisted minimally invasive surgery (RAMIS). While current deep learning methods have made significant advancements, challenges remain in achieving an optimal…

计算机视觉与模式识别 · 计算机科学 2026-05-05 Xu Wang , Jialang Xu , Shuai Zhang , Baoru Huang , Danail Stoyanov , Evangelos B. Mazomenos

Advances in speech synthesis intensify security threats, motivating real-time deepfake detection research. We investigate whether bidirectional Mamba can serve as a competitive alternative to Self-Attention in detecting synthetic speech.…

音频与语音处理 · 电气工程与系统科学 2025-08-14 Xi Xuan , Zimo Zhu , Wenxin Zhang , Yi-Cheng Lin , Tomi Kinnunen

Mamba-based State Space Models (SSM) have emerged as a promising alternative to the ubiquitous transformers. Despite the expressive power of transformers, the quadratic complexity of computing attention is a major impediment to scaling…

机器学习 · 计算机科学 2025-08-26 Trinayan Baruah , Kaustubh Shivdikar , Sara Prescott , David Kaeli

Human activity recognition (HAR) from inertial sensors is essential for ubiquitous computing, mobile health, and ambient intelligence. Conventional deep models such as Convolutional Neural Networks (CNNs), Recurrent Neural Networks (RNNs),…

人机交互 · 计算机科学 2025-11-27 Thai-Khanh Nguyen , Uyen Vo , Tan M. Nguyen , Thieu N. Vo , Trung-Hieu Le , Cuong Pham

Although the complex spectrum-based speech enhancement(SE) methods have achieved significant performance, coupling amplitude and phase can lead to a compensation effect, where amplitude information is sacrificed to compensate for the phase…

声音 · 计算机科学 2024-12-30 Cunhang Fan , Enrui Liu , Andong Li , Jianhua Tao , Jian Zhou , Jiahao Li , Chengshi Zheng , Zhao Lv

The topic of speech separation involves separating mixed speech with multiple overlapping speakers into several streams, with each stream containing speech from only one speaker. Many highly effective models have emerged and proliferated…

声音 · 计算机科学 2024-12-25 Shaoxiang Dang , Tetsuya Matsumoto , Yoshinori Takeuchi , Hiroaki Kudo

Recent advances in sequence modeling have introduced selective SSMs as promising alternatives to Transformer architectures, offering theoretical computational efficiency and sequence processing advantages. A comprehensive understanding of…

机器学习 · 计算机科学 2025-12-01 Abdullah Al Asif , Mobina Kashaniyan , Sixing Yu , Juan Pablo Muñoz , Ali Jannesari

Mamba extends earlier state space models (SSMs) by introducing input-dependent dynamics, and has demonstrated strong empirical performance across a range of domains, including language modeling, computer vision, and foundation models.…

机器学习 · 计算机科学 2025-05-15 Annan Yu , N. Benjamin Erichson

In the realm of computer graphics, the ability to learn continuously from non-stationary data streams while adapting to new visual patterns and mitigating catastrophic forgetting is of paramount importance. Existing approaches often…

图形学 · 计算机科学 2025-04-01 Jiahao Qin , Feng Liu , Lu Zong

Physics-informed machine learning (PIML) has emerged as a promising alternative to classical methods for predicting dynamical systems, offering faster and more generalizable solutions. However, existing models, including recurrent neural…

机器学习 · 计算机科学 2025-01-28 Zheyuan Hu , Nazanin Ahmadi Daryakenari , Qianli Shen , Kenji Kawaguchi , George Em Karniadakis

Predicting user preferences and sequential dependencies based on historical behavior is the core goal of sequential recommendation. Although attention-based models have shown effectiveness in this field, they often struggle with inference…

机器学习 · 计算机科学 2024-06-11 Yuda Wang , Xuxin He , Shengxin Zhu

The accelerated MRI reconstruction poses a challenging ill-posed inverse problem due to the significant undersampling in k-space. Deep neural networks, such as CNNs and ViTs, have shown substantial performance improvements for this task…

图像与视频处理 · 电气工程与系统科学 2025-04-01 Yucong Meng , Zhiwei Yang , Zhijian Song , Yonghong Shi

Background: High-resolution MRI is critical for diagnosis, but long acquisition times limit clinical use. Super-resolution (SR) can enhance resolution post-scan, yet existing deep learning methods face fidelity-efficiency trade-offs.…

Mainstream approaches to spectral reconstruction (SR) primarily focus on designing Convolution- and Transformer-based architectures. However, CNN methods often face challenges in handling long-range dependencies, whereas Transformers are…

计算机视觉与模式识别 · 计算机科学 2024-10-10 Xinying Wang , Zhixiong Huang , Sifan Zhang , Jiawen Zhu , Paolo Gamba , Lin Feng

The Mamba-based model has demonstrated outstanding performance across tasks in computer vision, natural language processing, and speech processing. However, in the realm of speech processing, the Mamba-based model's performance varies…

音频与语音处理 · 电气工程与系统科学 2024-09-12 Xiangyu Zhang , Jianbo Ma , Mostafa Shahin , Beena Ahmed , Julien Epps