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检索条件"机构=Major in Data Science and Big Data Technology"
8352 条 记 录,以下是281-290 订阅
OblivTime: Oblivious and Efficient Interval Skyline Query Processing Over Encrypted Time-Series data
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IEEE Transactions on Services Computing 2025年 第3期18卷 1602-1617页
作者: Ouyang, Huajie Zheng, Yifeng Wang, Songlei Hua, Zhongyun Harbin Institute of Technology School of Computer Science and Technology Guangdong Shenzhen518055 China The Hong Kong Polytechnic University Department of Electrical and Electronic Engineering Hong Kong Shenzhen University National Engineering Laboratory for Big Data System Computing Technology Shenzhen518055 China
Time-series data is prevalent in many applications like smart homes, smart grids, and healthcare. And it is now increasingly common to store and query time-series data in the cloud. Despite the benefits, data privacy ... 详细信息
来源: 评论
Towards Stricter Black-box Integrity Verification of Deep Neural Network Models  24
Towards Stricter Black-box Integrity Verification of Deep Ne...
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32nd ACM International Conference on Multimedia, MM 2024
作者: He, Chaoxiang Bai, Xiaofan Ma, Xiaojing Zhu, Bin B. Hu, Pingyi Fu, Jiayun Jin, Hai Zhang, Dongmei Huazhong University of Science and Technology Hubei Wuhan China Shanghai Jiao Tong University Shanghai China Microsoft Corporation Beijing China National Engineering Research Center for Big Data Technology and System Services Computing Technology and System Lab Hubei Engineering Research Center on Big Data Security Hubei Key Laboratory of Distributed System Security School of Cyber Science and Engineering Huazhong University of Science and Technology China 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 Huazhong University of Science and Technology China
Cloud-based machine learning services offer significant advantages but also introduce the risk of tampering with cloud-deployed deep neural network (DNN) models. Black-box integrity verification (BIV) allows model own... 详细信息
来源: 评论
A Novel Deep Learning Model Architecture Design that Improves Skin Lesion Diagnosis  24
A Novel Deep Learning Model Architecture Design that Improve...
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8th International Conference on Electronic Information technology and Computer Engineering, EITCE 2024
作者: Lei, Gaoming Zhao, Jian Li, Ning Mei, Fengcheng Qin, Wei Liang, Lixin College of Big Data and Internet Shenzhen Technology University Guangdong Shenzhen China School of Computer Science and Software Shenzhen Institute of Information Technology Guangdong Shenzhen China
Mainstream deep learning models do not perform well in skin lesion image classification for skin disease diagnosis due to multiple factors, such as noise and illumination intensity variations of skin lesion images, si... 详细信息
来源: 评论
data Security Mining Method for Social Media Users’ Mental Health Status Test Based on Machine Learning Algorithm  3rd
Data Security Mining Method for Social Media Users’ Mental ...
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3rd EAI International Conference on IoT and big data Technologies for Health Care, IotCARE 2022
作者: Su, Junyu Liu, Wenjian Zhao, Hanxu Wang, Wennan Shi, Chiyu Faculty of Data Science City University of Macau China Alibaba Cloud Big Data Application College Zhuhai College of Science and Technology Zhuhai China Academy of Management Guangdong University of Science and Technology Dongguan China
Users who frequently use social media can easily lead to changes in their mental health status. In order to accurately predict users’ mental health status, a data mining method for testing social media users’ mental... 详细信息
来源: 评论
A Novel Four-State Switchable Dual-Band Bandpass Filter with High OFF-State Suppression Based on Multi-Mode Resonators
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Progress In Electromagnetics Research C 2024年 144卷 189-198页
作者: Yang, Bingjie Wang, Zhongbao Liu, Hongmei Gao, Mingming Fang, Shaojun School of Information Science and Technology Dalian Maritime University Liaoning Dalian116026 China Liaoning Key Laboratory of Radio Frequency and Big Data for Intelligent Applications Liaoning Technical University Liaoning Huludao125105 China
A novel switchable dual-band bandpass filter (BPF) is proposed, where each passband can be independently controlled. The filter is composed of a tri-mode resonator, a dual-mode resonator, and feed lines coupling with ... 详细信息
来源: 评论
The Double Contrast for Unsupervised Person Re-Identification  24
The Double Contrast for Unsupervised Person Re-Identificatio...
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2024 International Conference on Computer Vision and Deep Learning, CVDL 2024
作者: Liu, Daocheng Fu, Yanyun Shi, Wenxi Zhu, Zhansheng Wang, Deyong School of Computer Science and Technology Urumqi China Beijing Academy of Science and Technology Beijing China Key Laboratory of Big Data of Xinjiang Social Security Risk Urumqi China
At present, the most popular unsupervised person re-identification(Re-ID) research mainly uses some clustering methods to gather samples with similar features and generate a pseudo-label for each cluster, and uses the... 详细信息
来源: 评论
A multi-agents visual federated learning framework for underground coal mines  24
A multi-agents visual federated learning framework for under...
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7th International Conference on Signal Processing and Machine Learning, SPML 2024
作者: Ji, Yucheng Yuan, Hongyong Liu, Yongqiang Fang, Yudong Chen, Wei Ministry of Emergency Management Big Data Center China School of Safety Science Tsinghua University China School of Computer Science and Technology China University of Mining and Technology China
The video safety monitoring and analysis is a critical problem in underground coal mines. Due to the complex environment in the underground coal mine and the requirement of perception and decision-making abilities fro... 详细信息
来源: 评论
CMNEE: A Large-Scale Document-Level Event Extraction dataset based on Open-Source Chinese Military News  30
CMNEE: A Large-Scale Document-Level Event Extraction Dataset...
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Joint 30th International Conference on Computational Linguistics and 14th International Conference on Language Resources and Evaluation, LREC-COLING 2024
作者: Zhu, Mengna Xu, Zijie Zeng, Kaisheng Xiao, Kaiming Wang, Mao Ke, Wenjun Huang, Hongbin Laboratory for Big Data and Decision National University of Defense Technology China School of Computer Science and Engineering Southeast University China Computer Science and Technology Tsinghua University China
Extracting structured event knowledge, including event triggers and corresponding arguments, from military texts is fundamental to many applications, such as intelligence analysis and decision assistance. However, eve... 详细信息
来源: 评论
Realizing n-type CdSb with promising thermoelectric performance
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Journal of Materials science & technology 2023年 第13期144卷 54-61页
作者: Peng Zhao Honghao Yao Shizhen Zhi Xiaojing Ma Zuoxu Wu Yijie Liu Xinyu Wang Li Yin Zongwei Zhang Shuaihang Hou Xiaodong Wang Siliang Chen Chen Chen Xi Lin Haoliang Liu Xingjun Liu Feng Cao Qian Zhang Jun Mao School of Materials Science and Engineering and Institute of Materials Genome&Big DataHarbin Institute of Technology(Shenzhen)Shenzhen 518055China School of Science Harbin Institute of Technology(Shenzhen)Shenzhen 518055China State Key Laboratory of Advanced Welding and Joining Harbin Institute of TechnologyHarbin 150001China
Realizing high performance in both n-type and p-type materials is essential for designing efficient ther-moelectric ***,the doping bottleneck is often encountered,i.e.,only one type of conduction can be *** one exampl... 详细信息
来源: 评论
An X-Band Frequency Beam-Scanning Circularly-Polarized Leaky-Wave Antenna with Low Axial Ratio in All Half-Power Beamwidth Ranges
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Progress In Electromagnetics Research C 2024年 139卷 129-137页
作者: Zhang, Dezhuang Wang, Zhongbao Xu, Zhixia Liu, Hongmei Gao, Mingming Fang, Shaojun School of Information Science and Technology Dalian Maritime University Liaoning Dalian116026 China Liaoning Key Laboratory of Radio Frequency and Big Data for Intelligent Applications Liaoning Technical University Huludao Liaoning 125105 China
A novel frequency beam-scanning circularly-polarized leaky-wave antenna with the axial ratio (AR) of less than 3 dB in all the half-power beamwidth ranges based on an H-shaped slow-wave transmission line is proposed f... 详细信息
来源: 评论