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检索条件"机构=Big Data Science and Engineering Research Institute"
10598 条 记 录,以下是31-40 订阅
排序:
MPNAS: Multimodal Sentiment Analysis Pruning via Neural Architecture Search
MPNAS: Multimodal Sentiment Analysis Pruning via Neural Arch...
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2025 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2025
作者: Zhang, Binyan Ren, Ao Zhang, Zihao Duan, Moming Liu, Duo Tan, Yujuan Zhong, Kan College of Computer Science Chongqing University Chongqing China School of Big Data Software & Engineering Chongqing University Chongqing China Institute of Data Science National University of Singapore Singapore
With the rapid development of social media, sentiment analysis from multimodal posts has garnered significant attention in recent years. However, the substantial size of these models impedes their deployment on resour... 详细信息
来源: 评论
GNN-based Structured Bayesian Inference for Multi-grid Localized Statistical Channel Modeling
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IEEE Transactions on Wireless Communications 2025年
作者: Wang, Yiheng Xue, Ye Zhang, Shutao Chang, Tsung-Hui The Chinese University of HongKong Shenzhen Research Institute of Big Data School of Data Science Guangdong Shenzhen518172 China The Chinese University of Hong Kong-Shenzhen Shenzhen Research Institute of Big Data School of Science and Engineering Guangdong518172 China
Localized statistical channel modeling (LSCM) is an efficient channel modeling framework recently proposed for wireless network optimization which learns the angular power spectrum (APS) of the downlink channel from t... 详细信息
来源: 评论
Two efficient beamforming methods for hybrid IRS-aided AF relay wireless networks
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science China(Information sciences) 2025年 第4期68卷 363-379页
作者: Xuehui WANG Qingbo LI Wen ZHU Feng SHU Mengxing HUANG Fuhui ZHOU Riqing CHEN Cunhua PAN Yongpeng WU Jiangzhou WANG School of Mathematics and Statistics Hainan Normal University Key Laboratory of Data Science and Smart Education Ministry of Education Hainan Normal University School of Information and Communication Engineering Hainan University Collaborative Innovation Center of Information Technology Hainan University School of Electronic and Optical Engineering Nanjing University of Science and Technology College of Electronic and Information Engineering Nanjing University of Aeronautics and Astronautics Digital Fujian Institute of Big Data for Agriculture Fujian Agriculture and Forestry University National Mobile Communications Research Laboratory Southeast University Shanghai Key Laboratory of Navigation and Location Based Services Shanghai Jiao Tong University School of Engineering University of Kent
Owing to its ability to mitigate the double-fading effect by amplifying the reflected signal, the active intelligent reflecting surface(IRS) has garnered significant attention. In this paper, an amplify-and-forward(AF... 详细信息
来源: 评论
A Novel Community Detection Algorithm Based on Node Propagation and Attraction
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IEEE Access 2025年 13卷 69161-69174页
作者: Fu, Lidong Xie, Xinxing Dou, Zengfa Bai, Yun Zhao, Xi Xi'an University of Science and Technology College of Computer Science and Technology Xi'an710600 China Qinghai Institute of Technology School of Computer and Information Science Xining810016 China Xi'an University School of Information Engineering Xi'an710065 China Xi'an Big Data Service Center Xi'an710007 China
High-quality community detection in complex networks typically relies on the similarity between nodes to select communities. However, when a node exhibits the same similarity with different communities, it becomes amb... 详细信息
来源: 评论
Cost-Effective Edge data Caching with Failure Tolerance and Popularity Awareness
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IEEE Transactions on Mobile Computing 2025年 第6期24卷 5357-5369页
作者: Luo, Ruikun Zhang, Zujia He, Qiang Xu, Mengxi Chen, Feifei Dai, Xiaohai Wu, Song Jin, Hai Huazhong University of Science and Technology National Engineering Research Center for Big Data Technology and System Services Computing Technology and System Lab Cluster and Grid Computing Lab School of Computer Science and Technology China Deakin University School of Information Technology GeelongVIC3125 Australia
In the mobile edge computing environment, caching data in edge storage systems can significantly reduce data retrieval latency for users while saving the costs incurred by cloud-edge data transmissions for app vendors... 详细信息
来源: 评论
Fast Fractional Programming for Multi-Cell Integrated Sensing and Communications
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IEEE Transactions on Wireless Communications 2025年
作者: Chen, Yannan Feng, Yi Li, Xiaoyang Zhao, Licheng Shen, Kaiming School of Science and Engineering Shenzhen518172 China Shenzhen Research Institute of Big Data Shenzhen518172 China
This paper concerns the coordinate multi-cell beamforming design for integrated sensing and communications (ISAC). In particular, we assume that each base station (BS) has massive antennas. The optimization objective ... 详细信息
来源: 评论
SSMamba: Superpixel Segmentation with Mamba
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IEEE Signal Processing Letters 2025年 32卷 1715-1719页
作者: Jia, Xiaohong Li, Yonghui Jiao, Jianjun Zhao, Yao Xia, Zhiwei Lanzhou Jiaotong University School of Electronic and Information Engineering Lanzhou730070 China Key Laboratory of Big Data and Artiffcial Intelligence in Transportation Beijing100044 China Beijing Jiaotong University Institute of Information Science Beijing100044 China
Deep convolutional networks have achieved remarkable success in superpixel segmentation. However, they only focus on local features ignoring global attributes. The visual Mamba demonstrates an exceptional capability t... 详细信息
来源: 评论
Low Profile, High Aperture Efficiency Magneto-Electric Dipole Circularly Polarized Beam Scanning Antenna Array
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IEEE Antennas and Wireless Propagation Letters 2025年 第5期24卷 1094-1098页
作者: Wang, Chao Xu, Guanghui Meng, Yanfeng Yan, Jiaxin Xie, Guoda Chen, Yi Wang, Wei Zhao, Luyu Li, Minquan Li, Yingsong Huang, Zhixiang Anhui University The Industry-Education-Research Institute of Advanced Materials and Technology for Integrated Circuits Information Materials and Intelligent Sensing Laboratory of Anhui Province Center for Big Data and Population Health of lHM Hefei230601 China East China Research Institute of Electronic Engineering Hefei230088 China
In this letter, a low-profile, high-aperture-efficiency millimeter-wave magneto-electric dipole (MED) circularly polarized (CP) beam-scanning antenna array is proposed. Initially, a novel MED antenna element is design... 详细信息
来源: 评论
Multivariable financial time series forecasting based on phase space reconstruction compensation
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Neural Computing and Applications 2025年 第3期37卷 1389-1402页
作者: Li, Jincheng Zhou, Linli Li, Xuefei Wu, Di Xiong, Jianqiao Song, Liangtu School of Big Data and Statistics Anhui University Hefei230039 China Intelligent Agriculture Engineering Laboratory of Anhui Province Institute of Intelligent Machines Hefei Institutes of Physical Science Chinese Academy of Sciences Hefei230031 China University of Science and Technology of China Hefei230026 China
Accurate financial time series forecasting is an important challenge in the financial field due to varying levels of interaction among multiple financial time series, complicating the extraction of valid information f... 详细信息
来源: 评论
Area Coverage Reliability Evaluation for Collaborative Intelligence and Meta-Computing of Decentralized Industrial Internet of Things
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IEEE Internet of Things Journal 2025年 第10期12卷 13734-13745页
作者: Zhu, Chenlu Fan, Xiaoxuan Deng, Xianjun Liu, Shenghao Yin, Duan Gao, Hanjun Yang, Laurence T. Huazhong University of Science and Technology Hubei Key Laboratory of Distributed System Security Hubei Engineering Research Center on Big Data Security School of Cyber Science and Engineering Wuhan China China Mobile Communications Group Terminal Co Beijing China CNNC Wuhan Nuclear Power Operation Technology Co Wuhan China
Industrial Internet of Things (IIoT) is evolving towards decentralization and autonomous operation. Nodes in decentralized IIoT collaboratively sense data and communicate to participate in meta-computing and provide d... 详细信息
来源: 评论