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检索条件"机构=Provincial Key Laboratory of Computer Information Processing Technology"
5928 条 记 录,以下是171-180 订阅
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Long and Recent Preference Learning with Recent-k Items Distribution for Recommender System
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IEEE Transactions on Multimedia 2025年
作者: Gao, Yongbiao Niu, Sijie Lv, Guohua Ling, Miaogen Geng, Xin Qilu University of Technology Shandong Academy of Sciences Key Laboratory of Computing Power Network and Information Security Ministry of Education Shandong Computer Science Center National Supercomputer Center in Jinan Jinan China Shandong Fundamental Research Center for Computer Science Shandong Provincial Key Laboratory of Computing Power Internet and Service Computing Jinan China Southeast University Ministry of Education Key Laboratory of New Generation Artificial Intelligence Technology and Its Interdisciplinary Application China University of Jinan Shandong Provincial Key Laboratory of Ubiquitous Intelligent Computing School of Information Science and Engineering China Nanjing University of Information Science and Technology School of Computer Science China Southeast University School of Computer Science and Engineering China
Reinforcement learning (RL) aims to formulate the recommendation task as a Markov decision process (MDP) and trains an agent to automatically learn the optimal recommendation policy from interaction trajectories throu... 详细信息
来源: 评论
An Enhancing Stability Control Strategy of VSG-Based Power Source Under PWM Rectifier Load
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IEEE Transactions on Consumer Electronics 2025年
作者: Li, Gaoxiang Liu, Bowen Song, Wenhao Jining, Chen Liu, Xiao Guangxi University Guangxi Key Laboratory of Power System Optimization and Energy Technology School of Electrical Engineering Nanning530004 China Guangxi Zhuang Autonomous Region Information Center Guangxi Key Laboratory of Digital Infrastructure Nanning530200 China Guangxi University Guangxi Key Laboratory of Multimedia Communications and Network Technology Guangxi Colleges and Universities Key Laboratory of Multimedia Communications and Information Processing School of Computer Electronics and Information Nanning530004 China
Under PWM rectifier load, the power source based on virtual synchronous generator (VSG) is prone to cause mid-frequency oscillation. Firstly, the system oscillation mechanism and characteristic of the VSG-based power ... 详细信息
来源: 评论
A Polarization-Diversity Omnidirectional Glass Dielectric Resonator Antenna with Gain and Bandwidth Enhancements
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IEEE Transactions on Antennas and Propagation 2025年
作者: Yu, Bo Hao Leung, Kwok Wa Hu, Peng Fei Lee, Mike W. K. Luk, Kwai Man City University of Hong Kong State Key Laboratory of Terahertz and Millimeter Waves Department of Electrical Engineering Hong Kong CityU Shenzhen Research Institute Shenzhen Key Laboratory of Millimeter Wave and Wideband Wireless Communications Information and Communication Technology Centre Shenzhen518057 China Sun Yat-sen University School of Electronics and Information Technology Guangdong Provincial Key Laboratory of Optoelectronic Information Processing Chips and Systems Guangzhou510006 China
A polarization-diversity omnidirectional glass dielectric resonator antenna (DRA) with gain and bandwidth enhancements is presented in this communication. It employs high-order TM01δ+2 and TE01δ+3 modes to improve t... 详细信息
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Low-light Image Enhancement through Learning a Simplified Inverse Rendering Model
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IEEE Transactions on Circuits and Systems for Video technology 2025年
作者: Wu, Wenhui Pang, Jia Gao, Shuaibo Zhang, Pingping Chen, Zhe Qiu, Guoping Shenzhen University College of Electronics and Information Engineering China Guangdong Provincial Key Laboratory of Intelligent Information Processing Shenzhen China Guangdong-Hong Kong Joint Laboratory for Big Data Imaging and Communication Shenzhen China City University of Hong Kong Department of Computer Science Hong Kong University of Nottingham School of Computer Science United Kingdom
It remains to be extremely difficult to capture high quality photographs of low-light scenes. Low light causes the low signal-to-noise ratio (SNR) problem which makes the image noisy. Such scenes almost always have th... 详细信息
来源: 评论
Domain Knowledge Decomposition for Cross-Domain Few-Shot Scene Classification from Remote Sensing Imagery
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IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing 2025年
作者: Li, Can Chen, He Zhuang, Yin Chen, Liang Li, Lianlin Beijing Institute of Technology National Key Laboratory of Space-Born Intelligent Information Processing Beijing100081 China Peking University School of Electronic Engineering and Computer Science Beijing100871 China
Cross-domain few-shot scene classification (CDFSSC) aims to tackle the challenge of classifying target domain data with limited labeled samples under distribution shift and category mismatch in remote sensing imagery ... 详细信息
来源: 评论
TEMPO: Temporal Preference Optimization of Video LLMs via Difficulty Scheduling and Pre-SFT Alignment
arXiv
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arXiv 2025年
作者: Li, Shicheng Li, Lei Ouyang, Kun Ren, Shuhuai Liu, Yuanxin Zhang, Yuanxing Zhang, Fuzheng Kong, Lingpeng Liu, Qi Sun, Xu National Key Laboratory for Multimedia Information Processing School of Computer Science Peking University China The University of Hong Kong Hong Kong Kuaishou Technology China
Video Large Language Models (Video LLMs) have achieved significant success by leveraging a two-stage paradigm: pretraining on large-scale video-text data for vision-language alignment, followed by supervised fine-tuni... 详细信息
来源: 评论
Towards Multi-Label Open Set Diagnosis for Medical Images
Towards Multi-Label Open Set Diagnosis for Medical Images
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IEEE International Symposium on Biomedical Imaging
作者: Shijie Pang Yuze Zhao Rui-Wei Zhao Rui Feng Academy for Engineering and Technology Fudan University Shanghai China Shanghai Key Laboratory of Intelligent Information Processing School of Computer Science Fudan University Shanghai China
In real clinical scenarios, diagnosis algorithms may face the complex concurrent presence of multiple common, rare, or even unknown disease conditions. In particular, rare disease categories may be underrepresented or... 详细信息
来源: 评论
Hybrid Spatial-Frequency Attention Network For Fine-Grained Skeleton-Based Action Recognition
Hybrid Spatial-Frequency Attention Network For Fine-Grained ...
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International Conference on Acoustics, Speech, and Signal processing (ICASSP)
作者: Dandan Zhang Sicong Zhan Jia Wang Zhiqing Guo School of Computer Science and Technology Xinjiang University Urumqi China Xinjiang Key Laboratory of Multilingual Information Technology Urumqi China Xinjiang Multimodal Intelligent Processing and Information Security Engineering Technology Research Center Urumqi China
Recently, Transformer-based methods have gained popularity in skeleton-based action recognition due to their advantages in modeling long-range dependencies. However, Transformer lacks the inductive biases towards skel... 详细信息
来源: 评论
A Harmonic Current Self-Compensation Control Strategy of DC Active Power Filter
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IEEE Journal of Emerging and Selected Topics in Power Electronics 2025年
作者: Li, Gaoxiang Wu, Huanchao Chen, Jining Liu, Xiao Guangxi University Guangxi Key Laboratory of Power System Optimization and Energy Technology School of Electrical En-gineering Nanning530004 China Guangxi Zhuang Autonomous Region Information Center Guangxi Key Laboratory of Digital Infrastructure Nanning530200 China Guangxi Key Laboratory of Multimedia Communications and Network Technology Guangxi Colleges and Universities Key Laboratory of Multimedia Communications and Information Processing School of Computer Electronics and Information Guangxi Uni-versity Nanning530004 China
Due to the diversity of nonlinear loads, the harmonic frequency of the DC microgrid is unpredictable, which poses a challenge to traditional DC active power filters (DC-APF). Firstly, the harmonic compensation mechani... 详细信息
来源: 评论
Out-of-Distribution Fault Diagnosis of Industrial Cyber-Physical Systems Based on Orthogonal Anchor Clustering With Adaptive Balance
IEEE Transactions on Industrial Cyber-Physical Systems
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IEEE Transactions on Industrial Cyber-Physical Systems 2025年 3卷 48-60页
作者: Liu, Ruonan Hu, Puyuan Zhao, Siheng Sun, Zhijian Han, Te Pang, Zhibo Zhang, Weidong Shanghai Jiao Tong University Department of Automation Shanghai200240 China National Key Laboratory of Marine Engine Science and Technology Shanghai201108 China Crossocean of Suzhou Technology Suzhou215121 China Beijing Institute of Technology Center for Energy and Environmental Policy Research School of Management Beijing100081 China ABB Corporate Research Sweden Department of Automation Technology Vasteras722 26 Sweden KTH Royal Institute of Technology Department of Intelligent Systems Stockholm114 28 Sweden Henan University Henan Key Laboratory of Big Data Analysis and Processing School of Computer and Information Engineering Kaifeng475001 China Shanghai Jiaotong University Department of Automation Shanghai200240 China
Given the critical role of rotating machinery in industrial cyber-physical systems (ICPS), ensuring their reliable operation is essential for the stability and safety of ICPS. Deep neural networks have demonstrated co... 详细信息
来源: 评论