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Several applications in the scientific simulation of physical systems can be formulated as control/optimization problems. The computational models for such systems generally contain hyperparameters, which control solution fidelity and…

计算物理 · 物理学 2020-12-09 Suraj Pawar , Romit Maulik

Modern software-defined networks, such as Open Radio Access Network (O-RAN) systems, rely on artificial intelligence (AI)-powered applications running on controllers interfaced with the radio access network. To ensure that these AI…

信号处理 · 电气工程与系统科学 2025-02-06 Seonghoon Yoo , Sangwoo Park , Petar Popovski , Joonhyuk Kang , Osvaldo Simeone

Brain-computer interfaces (BCIs) are evolving from research prototypes into clinical, assistive, and performance enhancement technologies. Despite the rapid rise and promise of implantable technologies, there is a need for better and more…

神经元与认知 · 定量生物学 2025-11-27 Gao Wang , Yingying Huang , Lars Muckli , Daniele Faccio

Electroencephalogram (EEG)-based brain-computer interfaces (BCIs) are widely adopted due to their efficiency and portability; however, their decoding algorithms still face multiple challenges, including inadequate generalization,…

人机交互 · 计算机科学 2026-01-12 Tianwang Jia , Xiaoqing Chen , Dongrui Wu

In this paper, we propose a general cross-layer optimization framework in which we explicitly consider both the heterogeneous and dynamically changing characteristics of delay-sensitive applications and the underlying time-varying network…

多媒体 · 计算机科学 2008-12-09 Fangwen Fu , Mihaela van der Schaar

Providing a promising pathway to link the human brain with external devices, Brain-Computer Interfaces (BCIs) have seen notable advancements in decoding capabilities, primarily driven by increasingly sophisticated techniques, especially…

人机交互 · 计算机科学 2024-01-09 Martin Wimpff , Mario Döbler , Bin Yang

Interactions with either environments or expert policies during training are needed for most of the current imitation learning (IL) algorithms. For IL problems with no interactions, a typical approach is Behavior Cloning (BC). However,…

机器人学 · 计算机科学 2021-04-06 HaoChih Lin , Baopu Li , Xin Zhou , Jiankun Wang , Max Q. -H. Meng

Objective: The integration of Deep Learning (DL) algorithms on brain signal analysis is still in its nascent stages compared to their success in fields like Computer Vision. This is particularly true for BCI, where the brain activity is…

Backpropagation (BP) is the cornerstone of today's deep learning algorithms, but it is inefficient partially because of backward locking, which means updating the weights of one layer locks the weight updates in the other layers.…

神经与进化计算 · 计算机科学 2021-02-10 Yu-Wei Kao , Hung-Hsuan Chen

Speeding up the spelling in event-related potentials (ERP) based Brain-Computer Interfaces (BCI) requires eliciting strong brain responses in a short span of time, as much as the accurate classification of such evoked potentials remains…

信号处理 · 电气工程与系统科学 2022-11-21 Okba Bekhelifi , Nasr-Eddine Berrached

Despite remarkable advancements in supervised pansharpening neural networks, these methods face domain adaptation challenges of resolution due to the intrinsic disparity between simulated reduced-resolution training data and real-world…

图像与视频处理 · 电气工程与系统科学 2025-11-17 Lihua Jian , Jiabo Liu , Shaowu Wu , Lihui Chen

Point cloud registration is a key problem for computer vision applied to robotics, medical imaging, and other applications. This problem involves finding a rigid transformation from one point cloud into another so that they align. Iterative…

计算机视觉与模式识别 · 计算机科学 2019-05-10 Yue Wang , Justin M. Solomon

In this paper, we explore a critical yet under-investigated issue: how to learn robust and well-generalized 3D representation from pre-trained vision language models such as CLIP. Previous works have demonstrated that cross-modal…

计算机视觉与模式识别 · 计算机科学 2024-07-02 Shuqing Luo , Bowen Qu , Wei Gao

Network adaptation is essential for the efficient operation of Cloud-RANs. Unfortunately, it leads to highly intractable mixed-integer nonlinear programming problems. Existing solutions typically rely on convex relaxation, which yield…

信号处理 · 电气工程与系统科学 2018-09-18 Yifei Shen , Yuanming Shi , Jun Zhang , Khaled B. Letaief

Brain computer interface (BCI) has been popular as a key approach to monitor our brains recent year. Mental states monitoring is one of the most important BCI applications and becomes increasingly accessible. However, the mental state…

信号处理 · 电气工程与系统科学 2019-11-14 Dongdong Zhang , Dong Cao , Haibo Chen

Brain-computer interfaces (BCIs), is ways for electronic devices to communicate directly with the brain. For most medical-type brain-computer interface tasks, the activity of multiple units of neurons or local field potentials is sufficient…

机器学习 · 计算机科学 2022-05-25 Lang Qian , Shengjie Zheng , Chunshan Deng , Cheng Yang , Xiaojian Li

For many people suffering from motor disabilities, assistive devices controlled with only brain activity are the only way to interact with their environment. Natural tasks often require different kinds of interactions, involving different…

人机交互 · 计算机科学 2018-08-01 Pablo Ortega , Cedric Colas , Aldo Faisal

This study introduces a pioneering approach in brain-computer interface (BCI) technology, featuring our novel concept of complex visual imagery for non-invasive electroencephalography (EEG)-based communication. Complex visual imagery, as…

人机交互 · 计算机科学 2025-11-20 Byoung-Hee Kwon

Recent advances in deep learning underscore the need for systems that can not only acquire new knowledge through Continual Learning (CL) but also remove outdated, sensitive, or private information through Machine Unlearning (MU). However,…

机器学习 · 计算机科学 2026-04-15 Jagadeesh Rachapudi , Ritali Vatsi , Praful Hambarde , Amit Shukla

Deep Learning (DL) has had an immense success in the recent past, leading to state-of-the-art results in various domains such as image recognition and natural language processing. One of the reasons for this success is the increasing size…

分布式、并行与集群计算 · 计算机科学 2019-09-26 Ruben Mayer , Hans-Arno Jacobsen