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检索条件"机构=Key Lab of Network Data Science and Technology"
2824 条 记 录,以下是211-220 订阅
排序:
Hfcyclegan: High-Frequency Information Guided Cycle-Consistent Adversarial network for Fundus Image Enhancement
SSRN
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SSRN 2025年
作者: Liu, Shaopeng Wang, Kai Wu, Xiaohang Xu, Fabao Zhou, Ying Wang, Xinpeng Wang, Qinkang Cen, Haoran Guo, Jianhua Lu, Xu School of Computer Science Guangdong Polytechnic Normal University Guangzhou510665 China Zhongshan Ophthalmic Center State Key Laboratory of Ophthalmology Sun Yat-Sen University Guangdong Guangzhou China Qilu Hospital Shandong University Jinan China Shenzhen Institute of Information Technology Shenzhen China Guangdong Provincial Key Laboratory of Intellectual Property & Big Data Guangzhou510665 China Pazhou Lab Guangzhou510330 China
The development of fundus imaging techniques has greatly supported the diagnosis of ophthalmic *** advancements, poor imaging quality, such as artifacts or insufficient illumination, poses challenges for disease *** c... 详细信息
来源: 评论
DRL-Based Optimization for AoI and Energy Consumption in C-V2X Enabled IoV
IEEE Transactions on Green Communications and Networking
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IEEE Transactions on Green Communications and networking 2025年
作者: Zhang, Zheng Wu, Qiong Fan, Pingyi Cheng, Nan Chen, Wen Letaief, Khaled B. Jiangnan University School of Internet of Things Engineering Wuxi214122 China Tsinghua University Beijing National Research Center for Information Science and Technology Department of Electronic Engineering State Key laboratory of Space Network and Communications Tsinghua University Beijing100084 China Xidian University State Key Lab. of ISN School of Telecom-munications Engineering Xi'an710071 China Shanghai Jiao Tong University Department of Electronic Engineering Shanghai200240 China Department of Electrical and Computer Engineer-ing Hong Kong
To address communication latency issues, the Third Generation Partnership Project (3GPP) has defined Cellular-Vehicle to Everything (C-V2X) technology, which includes Vehicle-to-Vehicle (V2V) communication for direct ... 详细信息
来源: 评论
PUGS: Zero-shot Physical Understanding with Gaussian Splatting
arXiv
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arXiv 2025年
作者: Shuai, Yinghao Yu, Ran Chen, Yuantao Jiang, Zijian Song, Xiaowei Wang, Nan Zheng, Jv Ma, Jianzhu Yang, Meng Wang, Zhicheng Ding, Wenbo Zhao, Hao School of Computer Science and Technology Tongji University China Shenzhen Ubiquitous Data Enabling Key Lab Shenzhen International Graduate School Tsinghua University Shenzhen518055 China The Chinese University of Hong Kong Shenzhen China MGI Tech Shenzhen518083 China Chulalongkorn University Bangkok10330 Thailand Tsinghua University China China Lightwheel AI
Current robotic systems can understand the categories and poses of objects well. But understanding physical properties like mass, friction, and hardness, in the wild, remains challenging. We propose a new method that ... 详细信息
来源: 评论
A survey on multimodal large language models
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National science Review 2024年 第12期11卷 277-296页
作者: Shukang Yin Chaoyou Fu Sirui Zhao Ke Li Xing Sun Tong Xu Enhong Chen School of Artificial Intelligence and Data Science University of Science and Technology of China State Key Laboratory for Novel Software Technology Nanjing University School of Intelligence Science and Technology Nanjing University Tencent YouTu Lab
Recently, the multimodal large language model(MLLM) represented by GPT-4V has been a new rising research hotspot, which uses powerful large language models(LLMs) as a brain to perform multimodal tasks. The surprising ... 详细信息
来源: 评论
Edge-Enhanced Cascaded MRF for SAR Image Segmentation
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IEEE Transactions on Geoscience and Remote Sensing 2025年 63卷
作者: Liu, Mengmeng Shang, Ronghua Liu, Kang Feng, Jie Wang, Chao Xu, Songhua Li, Yangyang Xidian University Key Laboratory of Intelligent Perception and Image Understanding of Ministry of Education School of Artificial Intelligence Shaanxi Xi’an710071 China Xidian University School of Computer Science and Technology Shaanxi Xi’an710071 China Research Center for Data Hub and Security Zhejiang Lab Hangzhou311100 China The Second Affiliated Hospital of Xi’an Jiaotong University Department of Health Management Institute of Medical Artificial Intelligence Xi’an710004 China
Markov random fields (MRFs) effectively capture local contextual information by modeling the spatial dependencies between pixels, which helps highlight details and enhances segmentation smoothness. To fully exploit MR... 详细信息
来源: 评论
Sparse word embeddings using l1 regularized online learning  25
Sparse word embeddings using l1 regularized online learning
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25th International Joint Conference on Artificial Intelligence, IJCAI 2016
作者: Sun, Fei Guo, Jiafeng Lan, Yanyan Xu, Jun Xueqi, Cheng CAS Key Lab of Network Data Science and Technology Institute of Computing Technology Chinese Academy of Sciences China
Recently, Word2Vec tool has attracted a lot of interest for its promising performances in a variety of natural language processing (NLP) tasks. However, a critical issue is that the dense word representations learned ... 详细信息
来源: 评论
Analysis and improvement of a provable secure fuzzy identity-based signature scheme
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science China(Information sciences) 2014年 第9期57卷 156-160页
作者: XIONG Hu CHEN YaNan ZHU GuoBin QIN ZhiGuang School of Computer Science and Engineering University of Electronic Science and Technology of China Chongqing Key Lab of Computer Network and Communication Technology Key Lab of Network Security and Cryptology Fujian Normal University School of Traffic and Transportation Beijing Jiaotong University
To enjoy the property of error tolerance in the biometric identities extraction,the fuzzy identitybased signature has been initialized to issue a signature on behalf of a descriptive attributes setωinstead of a singl... 详细信息
来源: 评论
Virtual node based adaptive routing in wireless ad hoc networks
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中国高等学校学术文摘·计算机科学 2009年 第4期3卷 535-542页
作者: Gang LI Hongmei SUN Key Lab of Network Science and Technology Institute of Computing TechnologyChinese Academy of SciencesBeijing 100080China Communications Technology Lab Intel China Research CenterBeijing 100080China
It is a challenge to make the routes quickly adapt to the changed network topology when nodes fail in a wireless ad hoc *** this paper,we propose an adaptive routing protocol,which groups the network nodes into virtua... 详细信息
来源: 评论
PRAD: Periapical Radiograph Analysis dataset and Benchmark Model Development
arXiv
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arXiv 2025年
作者: Zhou, Zhenhuan Zhang, Yuchen Xu, Ruihong Zhao, Xuansen Li, Tao College of Computer Science Nankai University Tianjin300350 China Key Laboratory of Data and Intelligent System Security Ministry of Education China Department of stomatology Tianjin Union Medical Center The First Affiliated Hospital of Nankai University Tianjin300121 China College of Mechanical Engineering Taiyuan University of Technology Shanxi 030000 China Haihe Lab of ITAI Tianjin300459 China
Deep learning (DL), a pivotal technology in artificial intelligence, has recently gained substantial traction in the domain of dental auxiliary diagnosis. However, its application has predominantly been confined to im... 详细信息
来源: 评论
Hot spot temperature optimization of micro-channel heat sinks enabled by designing vortex generators and realizing optimal flow pattern
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International Journal of Heat and Mass Transfer 2025年 247卷
作者: Yu, Lingfeng Wu, Xiaoling Song, Mengxuan Chen, Kai Key Laboratory of Enhanced Heat Transfer and Energy Conservation of the Ministry of Education School of Chemistry and Chemical Engineering South China University of Technology Guangdong Guangzhou510640 China Lab of Applied Biocatalysis School of Food Science and Engineering South China University of Technology Guangdong Guangzhou510640 China School of Energy and Materials Shanghai Key Laboratory of Engineering Materials Application and Evaluation Shanghai Polytechnic University Shanghai 201209 China Shanghai Thermophysical Properties Big Data Professional Technical Service Platform Shanghai Engineering Research Center of Advanced Thermal Functional Materials Shanghai 201209 China
Reduction of hot spot temperature is critical for electronic devices under high heat flux conditions. Micro-channel heat sinks (MCHSs) are commonly used in electronic cooling, with vortex generators introduced to enha... 详细信息
来源: 评论