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检索条件"机构=Key Lab of Data Engineering and Knowledge Engineering of Ministry of Education"
671 条 记 录,以下是331-340 订阅
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Smart Contract Vulnerability Detection Based on Semantic Graph and Residual Graph Convolutional Networks with Edge Attention
SSRN
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SSRN 2022年
作者: Chen, Da Feng, Lin Fan, Yuqi Shang, Siyuan Wei, Zhenchun The Key Laboratory of Knowledge Engineering with Big Data Hefei University of Technology Ministry of Education China School of Computer Science and Information Engineering Hefei University of Technology Anhui Hefei230009 China
It is imperative to assure the security of smart contracts via intelligent vulnerability detection tools before deploying smart contracts on blockchains. The existing deep learning-based approaches fail to effectively... 详细信息
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An information model for highway operational risk management based on the IFC-Brick schema
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International Journal of Transportation Science and Technology 2023年 第3期12卷 878-890页
作者: Bencheng Zhu Fujin Hou Tao Feng Tao Li Cancan Song The Key Laboratory of Road and Traffic Engineering of the Ministry of Education Tongji UniversityShanghai 201804China Shandong Hi-Speed Construction Management Group Co. Ltd.Jinan 250014ShandongChina Urban and Data Science Lab Graduate School of Advanced Science and EngineeringHiroshima University7390046 Higashi-HiroshimaJapan Department of the Built Environment Eindhoven University of TechnologyEindhoven 5600 MBthe Netherlands School of Civil Engineering Shanghai Normal UniversityNo.100Haisi RoadShanghai 201418China
With the development of highways,new technologies should be continuously introduced to improve highway traffic *** twin(DT)has been an emerging field of research in recent *** develop a digital twin management system,... 详细信息
来源: 评论
Deep Semantic-Enhanced Event Detection via Symmetric Graph Convolutional Network
Deep Semantic-Enhanced Event Detection via Symmetric Graph C...
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IEEE International Conference on Big knowledge (ICBK)
作者: Chenchen Sun Xingrui Zhuo Zhenya Lu Chenyang Bu Gongqing Wu Key Laboratory of Knowledge Engineering with Big Data (the Ministry of Education of China) Hefei University of Technology Hefei China School of Computer Science and Information Engineering Hefei University of Technology Hefei China
Event detection, an important research topic of information extraction, aims to automatically identify and classify event instances from the text. Previous studies have introduced methods combining syntactic informati... 详细信息
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Multi-label classification with Missing labels by Preserving Feature-label Space Consistency
Multi-Label classification with Missing Labels by Preserving...
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IEEE International Conference on Big knowledge (ICBK)
作者: Zan Zhang Depeng Zhang Gongqing Wu Key Laboratory of Knowledge Engineering with Big Data (the Ministry of Education of China) Hefei University of Technology Hefei China School of Computer Science and Information Engineering Hefei University of Technology Hefei China
Multi-label classification deals with the problem where an instance is associated with multiple labels simultaneously. Most existing multi-label classification algorithms assume that the labels of the training data ar...
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label Enhanced Event Detection with Collective knowledge and Heterogeneous Graph
Label Enhanced Event Detection with Collective Knowledge and...
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IEEE International Conference on Big knowledge (ICBK)
作者: Gongqing Wu Zhenya Lu Zhuochun Miao Xingrui Zhuo Zan Zhang Key Laboratory of Knowledge Engineering with Big Data (the Ministry of Education of China) Hefei University of Technology Hefei China School of Computer Science and Information Engineering Hefei University of Technology Hefei China
Event Detection (ED) aims to recognize instances of specified types of event triggers in text. Existing graph neural network-based models have achieved promising progress to alleviate this problem by capturing differe... 详细信息
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On charactering of information propagation in online social networks
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Journal of Networks 2013年 第1期8卷 124-131页
作者: Han, Xiaoting Niu, Li School of Economics and Management Beihang University Beijing China Key Laboratory of Ministry of Education for Data Engineering and Knowledge Engineering Renmin University of China Beijing China School of Information Resource Management Renmin University of China Beijing China
Recent years have witnessed the explosive growth of online social networks (OSNs), which provide a perfect platform for observing the information propagation. Based on the theory of complex network analysis, consideri... 详细信息
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Combining Global and Sequential Patterns for Multivariate Time Series Forecasting
Combining Global and Sequential Patterns for Multivariate Ti...
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IEEE International Conference on Big data
作者: Zhaoxi Li Jun He Hongyan Liu Xiaoyong Du Key Laboratory of Data Engineering and Knowledge Engineering Ministry of Education China School of Information Renmin University of China Beijing China School of Economics and Management Tsinghua g University Beijing China
Multivariate time series forecasting is very important for many applications. Many studies have been conducted for accurate and interpretable prediction methods. However, existing methods either cannot take both times... 详细信息
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PromptGCN: Bridging Subgraph Gaps in Lightweight GCNs
arXiv
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arXiv 2024年
作者: Ji, Shengwei Tian, Yujie Liu, Fei Li, Xinlu Wu, Le The School of Artificial Intelligence and Big Data Hefei University Hefei China The School of Computer Science and Information Engineering Hefei University of Technology Hefei China The Key Laboratory of Knowledge Engineering with Big Data Ministry of Education China
Graph Convolutional Networks (GCNs) are widely used in graph-based applications, such as social networks and recommendation systems. Nevertheless, large-scale graphs or deep aggregation layers in full-batch GCNs consu... 详细信息
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Formal Analysis of Trusted Computing: One Case Study
Formal Analysis of Trusted Computing: One Case Study
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WRI International Conference on Communications and Mobile Computing, CMC
作者: HongWei Zhou JinHui Yuan Key Laboratory of Data Engineering and Knowledge Engineering Ministry of Education Beijing China School of Information Renmin University of China Beijing China Institute of Electronic Technology Zhengzhou Information Engineering University of China Zhengzhou China
LS 2 is the logic to reason about the property of trusted computing. However, it lacks the capability of modeling the isolation provided by virtualization which is often involved in previous trusted computing system.... 详细信息
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B-IRP: An Improving Integrity Report Protocol for Remote Attestation
B-IRP: An Improving Integrity Report Protocol for Remote Att...
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WRI International Conference on Communications and Mobile Computing, CMC
作者: HongWei Zhou JinHui Yuan Key Laboratory of Data Engineering and Knowledge Engineering Ministry of Education Beijing China School of Information Renmin University of China Beijing China Institute of Electronic Technology Zhengzhou Information Engineering University of China Zhengzhou China
Trusted platform module (TPM) has little computation capability, and it is the performance bottleneck of remote attestation. In the scenario where the server is the attestation-busy entity which answers attestation re... 详细信息
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