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检索条件"机构=Key Laboratory of Data Engineering and Knowledge Engineering of MOE"
1144 条 记 录,以下是731-740 订阅
排序:
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
来源: 评论
Iterative context-aware graph inference for visual dialog
arXiv
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arXiv 2020年
作者: Guo, Dan Wang, Hui Zhang, Hanwang Zha, Zheng-Jun Wang, Meng Key Laboratory of Knowledge Engineering with Big Data Hefei University of Technology School of Computer Science and Information Engineering Hefei University of Technology Nanyang Technological University University of Science and Technology of China
Visual dialog is a challenging task that requires the comprehension of the semantic dependencies among implicit visual and textual contexts. This task can refer to the relation inference in a graphical model with spar... 详细信息
来源: 评论
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
来源: 评论
DRAG: Dynamic Region-Aware GCN for Privacy-Leaking Image Detection
arXiv
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arXiv 2022年
作者: Yang, Guang Cao, Juan Sheng, Qiang Qi, Peng Li, Xirong Li, Jintao Key Laboratory of Intelligent Information Processing Institute of Computing Technology Chinese Academy of Sciences China University of Chinese Academy of Sciences China Key Lab of Data Engineering and Knowledge Engineering Renmin University of China China
The daily practice of sharing images on social media raises a severe issue about privacy leakage. To address the issue, privacy-leaking image detection is studied recently, with the goal to automatically identify imag... 详细信息
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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
来源: 评论
Performance study on logging to another main memory database
Performance study on logging to another main memory database
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International Conference on New Trends in Information and Service Science, NISS
作者: Xiongpai Qin Xiaoyun Zhou Key Laboratory of Data Engineering and Knowledge Engineering School of Information Renmin University of China Beijing 100872 China Department of Computer Science and Technology Xuzhou Normal University Jiangsu 221008 China
In update intensive main memory database applications, huge volume of log records is generated, to maintain the ACID properties of the database system, the log records should be persistent efficiently. Delegating logg... 详细信息
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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
来源: 评论
Article Reranking by Memory-Enhanced key Sentence Matching for Detecting Previously Fact-Checked Claims
arXiv
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arXiv 2021年
作者: Sheng, Qiang Cao, Juan Zhang, Xueyao Li, Xirong Zhong, Lei Key Laboratory of Intelligent Information Processing Institute of Computing Technology Chinese Academy of Sciences China University of Chinese Academy of Sciences China Key Lab of Data Engineering and Knowledge Engineering Renmin University of China China
False claims that have been previously fact-checked can still spread on social media. To mitigate their continual spread, detecting previously fact-checked claims is indispensable. Given a claim, existing works retrie... 详细信息
来源: 评论
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...
来源: 评论
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
来源: 评论