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检索条件"机构=Key Lab of Network Data Science and Technology"
307522 条 记 录,以下是441-450 订阅
High-precision end-to-end adaptive optics aided orbital angular momentum wireless communication with XFTC-Net
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Optics Letters 2025年 第10期50卷 3265-3268页
作者: Xu, Panpan Chang, Huan Wang, Fei Gao, Ran Guo, Dong Zhu, Lei Li, Zhipei Zhou, Sitong Xu, Qi Chen, Jing Xin, Xiangjun Beijing100081 China National Key Laboratory of Science and Technology on Space-Born Intelligent Information Processing Beijing China Beijing100876 China Key Laboratory of Computing Power Network and Information Security Ministry of Education Qilu University of Technology 250353 China
In this Letter, we demonstrate high-precision end-to-end adaptive optics (AO) technique based on the X-Shape Fusion Transformer-convolutional neural network (XFTC-Net) without an additional probe path to compensate fo... 详细信息
来源: 评论
MIA-UNet:Multi-Scale Iterative Aggregation U-network for Retinal Vessel Segmentation
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Computer Modeling in Engineering & sciences 2021年 第11期129卷 805-828页
作者: Linfang Yu Zhen Qin Yi Ding Zhiguang Qin Network and Data Security Key Laboratory of Sichuan Province University of Electronic Science and Technology of ChinaChengdu610054China
As an important part of the new generation of information technology,the Internet of Things(IoT)has been widely concerned and regarded as an enabling technology of the next generation of health care *** fundus photogr... 详细信息
来源: 评论
Are Large Language Models Good at Utility Judgments?  47
Are Large Language Models Good at Utility Judgments?
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47th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)
作者: Zhang, Hengran Zhang, Ruqing Guo, Jiafeng de Rijke, Maarten Fan, Yixing Cheng, Xueqi Univ Chinese Acad Sci CAS CAS Key Lab Network Data Sci & Technol ICT Beijing Peoples R China Univ Amsterdam Amsterdam Netherlands
Retrieval-augmented generation (RAG) is considered to be a promising approach to alleviate the hallucination issue of large language models (LLMs), and it has received widespread attention from researchers recently. D... 详细信息
来源: 评论
A Ring Learning with Errors-Based Ciphertext-Policy Attribute-Based Proxy Re-Encryption Scheme for Secure Big data Sharing in Cloud Environment
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BIG data 2024年 第5期12卷 357-366页
作者: Li, Juyan Peng, Jialiang Qiao, Zhiqi Heilongjiang Univ Sch Data Sci & Technol Harbin Peoples R China Guangxi Key Lab Cryptog & Informat Secur Guilin Peoples R China Heilongjiang Univ Cryptol & Network Secur Inst Harbin Peoples R China Heilongjiang Univ Sch Data Sci & Technol Harbin 150080 Peoples R China
Owing to the huge volume of big data, users generally use the cloud to store big data. However, because the data are out of the control of users, sensitive data need to be protected. The ciphertext-policy attribute-ba... 详细信息
来源: 评论
Design and implementation of content confidentiality check system  3
Design and implementation of content confidentiality check s...
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3rd International Conference on Electronic Information Engineering, Big data, and Computer technology, EIBDCT 2024
作者: Song, Yanyan Chen, Menghong Pi, Chunying Nie, Peng College of Computer Science Nankai University Tianjin300350 China College of Cyber Science Nankai University Tianjin300350 China College of Cyber Science Tianjin Key Laboratory of Network and Data Security Technology Nankai University Tianjin300350 China
Nowadays, companies use databases for information storage and it is inevitable that there will be confidential information which can cause severe crises and public relations problems if leaked. In order to solve this ... 详细信息
来源: 评论
Cost-effective gaze tracking system based on polymer fiber specklegrams
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OPTICS LETTERS 2024年 第18期49卷 5027-5030页
作者: Lu, Shun Tan, Zhongwei Kong, Shuo Zhang, Danni Beijing Jiaotong Univ Inst Lightwave Technol Key Lab All Opt Network & Adv Telecommun Network Minist Educ Beijing 100044 Peoples R China
Gaze tracking technology has a wide range of applications in the fields of VR/AR glasses. In this paper, a plastic optical fiber (POF) is used as a light transmission waveguide to transmit the light reflected from the... 详细信息
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An Adjusted Gray Map Technique for Constructing Large Four-Level Uniform Designs
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Journal of Systems science & Complexity 2023年 第1期36卷 433-456页
作者: ELSAWAH A M VISHWAKARMA G K MOHAMED H S FANG Kai-Tai Department of Statistics and Data Science Faculty of Science and TechnologyBeijing Normal University-Hong Kong Baptist University United International CollegeZhuhai 519087China Guangdong Provincial Key Laboratory of Interdisciplinary Research and Application for Data Science BNU-HKBU United International CollegeZhuhai 519087China Department of Mathematics Faculty of ScienceZagazig UniversityZagazig 44519Egypt Department of Mathematics&Computing Indian Institute of Technology DhanbadDhanbad 826004India College of Transportation and Civil Engineering Fujian Agriculture and Forestry UniversityFuzhou 350002China The Key Lab of Random Complex Structures and Data Analysis The Chinese Academy of SciencesBeijing 100190China
A uniform experimental design(UED)is an extremely used powerful and efficient methodology for designing experiments with high-dimensional inputs,limited resources and unknown underlying models.A UED enjoys the followi... 详细信息
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Efficient Public-key Searchable Encryption Scheme From PSI With Scalable Proxy Servers
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IEEE TRANSACTIONS ON SERVICES COMPUTING 2024年 第6期17卷 3527-3540页
作者: Kong, Xiangqian Chen, Lanxiang Zhu, Yizhao Mu, Yi City Univ Macau Fac Data Sci Macau 999078 Peoples R China Fujian Normal Univ Coll Comp & Cyber Secur Fujian Prov Key Lab Network Secur & Cryptol Fuzhou 350117 Peoples R China City Univ Macau Fac Data Sci Macau 999078 Peoples R China
Public-key Encryption with keyword Search (PEKS) enables secure keyword searches within encrypted data. At the same time, Public-key Authenticated Encryption with keyword Search (PAEKS) enhances security by permitting... 详细信息
来源: 评论
Leaky Autofill: An Empirical Study on the Privacy Threat of Password Managers’ Autofill Functionality  40
Leaky Autofill: An Empirical Study on the Privacy Threat of ...
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40th Annual Computer Security Applications Conference, ACSAC 2024
作者: Fu, Yanduo Wang, Ding College of Cyber Science Nankai University Tianjin300350 China Ministry of Education Tianjin300350 China Tianjin Key Laboratory of Network and Data Security Technology Nankai University Tianjin300350 China
Password managers (PMs) provide users with convenient and robust functionalities to manage their credentials, highly recommended by security experts and major standard bodies. One of the most popular features is the a... 详细信息
来源: 评论
NIR-Prompt: A Multi-task Generalized Neural Information Retrieval Training Framework
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ACM TRANSACTIONS ON INFORMATION SYSTEMS 2024年 第2期42卷 1-32页
作者: Xu, Shicheng Pang, Liang Shen, Huawei Cheng, Xueqi Chinese Acad Sci Inst Comp Technol Data Intelligence Syst Res Ctr Beijing Peoples R China Univ Chinese Acad Sci Beijing Peoples R China Chinese Acad Sci Inst Comp Technol CAS Key Lab Network Data Sci & Technol Beijing Peoples R China
Information retrieval aims to find information that meets users' needs from the corpus. Different needs correspond to different IR tasks such as document retrieval, open-domain question answering, retrieval-based ... 详细信息
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