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检索条件"机构=National Center in Big Data and Cloud Computing"
716 条 记 录,以下是131-140 订阅
排序:
Research on Blockchain-based Decentralized Federated Learning
Research on Blockchain-based Decentralized Federated Learnin...
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International Conference on Computer Applications Technology (ICCAT)
作者: Boyuan Han Zhihong Liang Mingming Qin Rongxin Jiang Wei Dai School of Big Data and Intelligent Engineering Southwest Forestry University Kunming China Big Data and Cloud Computing Center Southwest Forestry University Kunming China Yunnan Pu'er Technical School Yunnan Pu'er Technical School Kunming China
The integration of blockchain and federated learning exhibits a highly synergistic relationship. Blockchain, with its assurance of trustworthiness in computational processes and data, combined with federated learning&...
来源: 评论
Using Rough Sets to Improve the High-dimensional data Anomaly Detection Method Based on Extended Isolation Forest
Using Rough Sets to Improve the High-dimensional Data Anomal...
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International Conference on Computer Supported Cooperative Work in Design
作者: Hanlin Liu Jiantao Zhou Hua Li College of Computer Science Inner Mongolia University Hohhot China Inner Mongolia Key Laboratory of Discipline Inspection and Supervision Big Data Inner Mongolia Engineering Laboratory for Big Data Analysis Technology Ministry of Education Inner Mongolia Engineering Laboratory for Cloud Computing and Service Software Inner Mongolia Key Laboratory of Social Computing and Data Processing National & Local Joint Engineering Research Center of Intelligent Information Processing Technology for Mongolian Engineering Research Center of Ecological Big Data Hohhot China
Anomaly detection refers to the identification of data objects that deviate from the general data distribution. One of the important challenges in anomaly detection is handling high-dimensional data, especially when i...
来源: 评论
Owl: Differential-Based Side-Channel Leakage Detection for CUDA Applications
Owl: Differential-Based Side-Channel Leakage Detection for C...
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International Conference on Dependable Systems and Networks (DSN)
作者: Yu Zhao Wenjie Xue Weijie Chen Weizhong Qiang Deqing Zou Hai Jin National Engineering Research Center for Big Data Technology and System Hubei Key Laboratory of Distributed System Security Hubei Engineering Research Center on Big Data Security School of Cyber Science and Engineering Huazhong University of Science and Technology Wuhan China Jinyinhu Laboratory Wuhan 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 Wuhan China
Over the past decade, various methods for detecting side-channel leakage have been proposed and proven to be effective against CPU side-channel attacks. These methods are valuable in assisting developers to identify a... 详细信息
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OUTLIER SYNTHESIS VIA HAMILTONIAN MONTE CARLO FOR OUT-OF-DISTRIBUTION DETECTION
arXiv
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arXiv 2025年
作者: Li, Hengzhuang Zhang, Teng National Engineering Research Center for Big Data Technology and System Service Computing Technology and Systems Laboratory Cluster and Grid Computing Lab School of Computer Science and Technology Huazhong University of Science and Technology Wuhan China
Out-of-distribution (OOD) detection is crucial for developing trustworthy and reliable machine learning systems. Recent advances in training with auxiliary OOD data demonstrate efficacy in enhancing detection capabili... 详细信息
来源: 评论
Visitors Vis: Interactive Mining of Suspected Medical Insurance Fraud Groups  18th
Visitors Vis: Interactive Mining of Suspected Medical Insura...
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18th CCF Conference on Computer Supported Cooperative Work and Social computing, ChineseCSCW 2023
作者: Dong, Rixin Liu, Hanlin Guo, Xu Zhou, Jiantao College of Computer Science Inner Mongolia University Hohhot China National and Local Joint Engineering Research Center of Intelligent Information Processing Technology for Mongolia Hohhot China Engineering Research Center of Ecological Big Data Ministry of Education Hohhot China Inner Mongolia Engineering Laboratory for Cloud Computing and Service Software Hohhot China Inner Mongolia Key Laboratory of Social Computing and Data Processing Hohhot China Inner Mongolia Key Laboratory of Discipline Inspection and Supervision Big Data Hohhot China Inner Mongolia Engineering Laboratory for Big Data Analysis Technology Hohhot China
As medical insurance continues to grow in size, the losses caused by medical insurance fraud cannot be underestimated. Current data mining and predictive techniques have been applied to analyze and explore the health ... 详细信息
来源: 评论
A Graph Sequence Generator and Multi-head Self-attention Mechanism based Knowledge Graph Reasoning Architecture
A Graph Sequence Generator and Multi-head Self-attention Mec...
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International Conference on Computer Supported Cooperative Work in Design
作者: Yuejia Wu Jian-Tao Zhou College of Computer Science Inner Mongolia University National & Local Joint Engineering Research Center of Intelligent Information Processing Technology for Mongolian Engineering Research Center of Ecological Big Data Ministry of Education Inner Mongolia Engineering Laboratory for Cloud Computing and Service Software Inner Mongolia Key Laboratory of Social Computing and Data Processing Inner Mongolia Key Laboratory of Discipline Inspection and Supervision Big Data Inner Mongolia Engineering Laboratory for Big Data Analysis Technology Hohhot China
Knowledge Graph (KG) is an essential research direction that involves storing and managing knowledge data, but its incompleteness and sparsity hinder its development in various applications. Knowledge Graph Reasoning ...
来源: 评论
An Uncovered Neurons Information-Based Fuzzing Method for DNN
An Uncovered Neurons Information-Based Fuzzing Method for DN...
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International Conference on Computer Supported Cooperative Work in Design
作者: Kecheng Tang Jian-Tao Zhou Xu Guo College of Computer Science Inner Mongolia University Hohhot China National & Local Joint Engineering Research Center of Intelligent Information Processing Technology for Mongolian Hohhot China Engineering Research Center of Ecological Big Data Ministry of Education Hohhot China Inner Mongolia Engineering Laboratory for Cloud Computing and Service Software Hohhot China Inner Mongolia Key Laboratory of Social Computing and Data Processing Hohhot China Inner Mongolia Key Laboratory of Discipline Inspection and Supervision Big Data Hohhot China Inner Mongolia Engineering Laboratory for Big Data Analysis Technology Hohhot China
Fuzzing is increasingly being utilized as a method to test the reliability of Deep Learning (DL) systems. In order to detect more errors in DL systems, exploring the internal logic of more DNNs has become the main obj... 详细信息
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xGCN: An Extreme Graph Convolutional Network for Large-scale Social Link Prediction  23
xGCN: An Extreme Graph Convolutional Network for Large-scale...
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2023 World Wide Web Conference, WWW 2023
作者: Song, Xiran Lian, Jianxun Huang, Hong Luo, Zihan Zhou, Wei Lin, Xue Wu, Mingqi Li, Chaozhuo Xie, Xing Jin, Hai Huazhong University of Science and Technology Wuhan China Microsoft Research Asia Beijing China Microsoft Gaming Redmond United States 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
Graph neural networks (GNNs) have seen widespread usage across multiple real-world applications, yet in transductive learning, they still face challenges in accuracy, efficiency, and scalability, due to the extensive ... 详细信息
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Towards trustworthy blockchain systems in the era of “Internet of value”: development, challenges, and future trends
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Science China(Information Sciences) 2022年 第5期65卷 250-260页
作者: Hai JIN Jiang XIAO 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 TechnologyHuazhong University of Science and Technology
Since the advent of cryptocurrencies such as Bitcoin, blockchain, as their underlying technologies,has drawn a massive amount of attention from both academia and the industry. This ever-evolving technology inherits t... 详细信息
来源: 评论
A Transformer-Based Spatio-Temporal Graph Neural Network for Anomaly Detection on Dynamic Graphs  12th
A Transformer-Based Spatio-Temporal Graph Neural Network for...
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12th CCF Conference on bigdata, bigdata 2024
作者: Gao, Yuanjun Zhu, Quntao Shi, Xuanhua Jin, Hai 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 Wuhan430074 China
Dynamic graphs have emerged as a pivotal data structure underpinning real-world network applications. Against this backdrop, detecting anomalies in dynamic graphs has become particularly important, serving as a founda... 详细信息
来源: 评论