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The development of deep neural networks is witnessing fast growth in network size, which requires novel hardware computing platforms with large bandwidth and low energy consumption. Optical computing has been a potential candidate for…

光学 · 物理学 2024-11-26 Zhetao Jia , Hector Rubio , Lilian Neim , Jagang Park , Stefan Preble , Boubacar Kanté

With the rapid advancement of intelligent technologies, collaborative frameworks integrating large and small models have emerged as a promising approach for enhancing industrial maintenance. However, several challenges persist, including…

系统与控制 · 电气工程与系统科学 2025-06-09 Xiaoyi Yuan , Qiming Huang , Mingqing Guo , Huiming Ma , Ming Xu , Zeyi Liu , Xiao He

A new method for multimodal sensor fusion is introduced. The technique relies on a two-stage process. In the first stage, a multimodal generative model is constructed from unlabelled training data. In the second stage, the generative model…

人工智能 · 计算机科学 2025-05-29 Robert J. Piechocki , Xiaoyang Wang , Mohammud J. Bocus

The ambitious performance targets of modern wireless networks, including 6G and Industrial IoT (IIoT) systems, necessitate advanced hardware platforms utilizing millimeter-wave (mmWave) technology. High-frequency signals provide the…

信号处理 · 电气工程与系统科学 2026-05-08 Davide Scazzoli , Daniele de Santis , Francesco Linsalata , Fortunato Santucci , Umberto Spagnolini , Maurizio Magarini

This paper explores the development of a multimodal sentiment analysis model that integrates text, audio, and visual data to enhance sentiment classification. The goal is to improve emotion detection by capturing the complex interactions…

计算与语言 · 计算机科学 2025-01-15 Hui Lee , Singh Suniljit , Yong Siang Ong

Multimodal sensor fusion is an essential capability for autonomous robots, enabling object detection and decision-making in the presence of failing or uncertain inputs. While recent fusion methods excel in normal environmental conditions,…

计算机视觉与模式识别 · 计算机科学 2025-08-25 Edoardo Palladin , Roland Dietze , Praveen Narayanan , Mario Bijelic , Felix Heide

With the rapid industrialization and technological advancements, innovative engineering technologies which are cost effective, faster and easier to implement are essential. One such area of concern is the rising number of accidents…

信号处理 · 电气工程与系统科学 2021-06-14 Parag Narkhede , Rahee Walambe , Shruti Mandaokar , Pulkit Chandel , Ketan Kotecha , George Ghinea

Mortgage risk assessment traditionally relies on structured financial data, which is often proprietary, confidential, and costly. In this study, we propose a novel multimodal deep learning framework that uses cost-free, publicly available,…

计算工程、金融与科学 · 计算机科学 2025-10-28 Mahsa Tavakoli , Rohitash Chandra , Cristian Bravo

We consider a centralized detection problem where sensors experience noisy measurements and intermittent connectivity to a centralized fusion center. The sensors collaborate locally within predefined sensor clusters and fuse their noisy…

信号处理 · 电气工程与系统科学 2022-08-23 Michal Yemini , Stephanie Gil , Andrea J. Goldsmith

Most existing fingerprints-based indoor localization approaches are based on some single fingerprints, such as received signal strength (RSS), channel impulse response (CIR), and signal subspace. However, the localization accuracy obtained…

机器学习 · 统计学 2017-12-21 Xiansheng Guo , Nirwan Ansari

Besides standard cameras, autonomous vehicles typically include multiple additional sensors, such as lidars and radars, which help acquire richer information for perceiving the content of the driving scene. While several recent works focus…

计算机视觉与模式识别 · 计算机科学 2023-08-14 Tim Broedermann , Christos Sakaridis , Dengxin Dai , Luc Van Gool

The new educational models such as smart learning environments use of digital and context-aware devices to facilitate the learning process. In this new educational scenario, a huge quantity of multimodal students' data from a variety of…

计算机与社会 · 计算机科学 2025-11-27 Wilson Chango , Juan A. Lara , Rebeca Cerezo , Cristóbal Romero

Digital transformation in the built environment offers new opportunities to improve building maintenance through data-driven approaches. Smart monitoring, predictive modeling, and artificial intelligence can enhance decision-making and…

系统与控制 · 电气工程与系统科学 2025-09-05 Zhongjun Ni

Hybrid modeling combining data-driven techniques and numerical methods is an emerging and promising research direction for efficient climate simulation. However, previous works lack practical platforms, making developing hybrid modeling a…

大气与海洋物理 · 物理学 2022-09-20 Xin Wang , Wei Xue , Yilun Han , Guangwen Yang

In this paper, we introduce the concept of a mother waveform to address key challenges in 5th generation (5G) and 6th generation (6G) networks, including spectral efficiency, backward compatibility, enhanced flexibility, and the integration…

信号处理 · 电气工程与系统科学 2025-03-20 Ayoub Ammar Boudjelal , Rania Yasmine Bir , Huseyin Arslan

Fake news detection has received increasing attention from researchers in recent years, especially multi-modal fake news detection containing both text and images. However, many previous works have fed two modal features, text and image,…

多媒体 · 计算机科学 2024-07-02 Hongzhen Lv , Wenzhong Yang , Fuyuan Wei , Jiaren Peng , Haokun Geng

Dynamic spectrum access under channel uncertainties is considered. With the goal of maximizing the secondary user (SU) throughput subject to constraints on the primary user (PU) outage probability we formulate a joint problem of spectrum…

信息论 · 计算机科学 2014-01-24 Yasin Yilmaz , Ziyu Guo , Xiaodong Wang

Tracking multiple targets in dynamic environments using distributed sensor networks is a fundamental problem in statistical signal processing. In such scenarios, the network of mobile sensors must coordinate their actions to accurately…

信号处理 · 电气工程与系统科学 2026-04-28 Aidan Blair , Amirali Khodadadian Gostar , Alireza Bab-Hadiashar , Xiaodong Li , Reza Hoseinnezhad

Metaverse technologies demand accurate, real-time, and immersive modeling on consumer-grade hardware for both non-human perception (e.g., drone/robot/autonomous car navigation) and immersive technologies like AR/VR, requiring both…

计算机视觉与模式识别 · 计算机科学 2024-12-17 Xuqian Ren , Wenjia Wang , Dingding Cai , Tuuli Tuominen , Juho Kannala , Esa Rahtu

Developing effective multimodal data fusion strategies has become increasingly essential for improving the predictive power of statistical machine learning methods across a wide range of applications, from autonomous driving to medical…

机器学习 · 计算机科学 2025-07-29 Ziyi Liang , Annie Qu , Babak Shahbaba
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