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检索条件"机构=Key Laboratory of Data Engineering and Knowledge Engineering and School of Business"
1028 条 记 录,以下是321-330 订阅
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Cloud detection from visual band of satellite image based on variance of fractal dimension
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Journal of Systems engineering and Electronics 2019年 第3期30卷 485-491页
作者: TIAN Pingfang GUANG Qiang LIU Xing School of Computer Science and Technology Wuhan University of Science and Technology Wuhan 430065 China Key Laboratory of Intelligent Information Processing and Real-Time Industrial System in Hubei Province Wuhan 430065 China Institute of Big Data Science and Engineering Wuhan University of Science and Technology Wuhan 430065 China Key Laboratory of Rich-Media Knowledge Organization and Service of Digital Publishing Content National Press and Publication Administration Beijing 100038 China
Cover ratio of cloud is a very important factor which affects the quality of a satellite image, therefore cloud detection from satellite images is a necessary step in assessing the image quality. The study on cloud de... 详细信息
来源: 评论
MTSC-GE: A Novel Graph based Method for Multivariate Time Series Clustering  12
MTSC-GE: A Novel Graph based Method for Multivariate Time Se...
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12th IEEE International Conference on Big knowledge, ICBK 2021
作者: Yang, Ze Tai, Changyang Wu, Gongqing Zhang, Zan Bao, Xianyu Key Laboratory of Knowledge Engineering With Big Data of Ministry of Education Hefei University of Technology Hefei China School of Computer Science and Information Engineering Hefei University of Technology Hefei China Shenzhen Academy of Inspection and Quarantine Shenzhen China
Few clustering methods show good performance on multivariate time series (MTS) data. Traditional methods rely too much on similarity measures and perform poorly on the MTS data with complex structures. This paper prop... 详细信息
来源: 评论
Gaussian Model-Based Fully Convolutional Networks for Multivariate Time Series Classification  12
Gaussian Model-Based Fully Convolutional Networks for Multiv...
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12th IEEE International Conference on Big knowledge, ICBK 2021
作者: Tai, Changyang Yang, Ze Zhang, Huicheng Wu, Gongqing Lv, Junwei Bao, Xianyu Key Laboratory of Knowledge Engineering With Big Data of Ministry of Education Hefei University of Technology Hefei China School of Computer Science and Information Engineering Hefei University of Technology Hefei China Shenzhen Academy of Inspection and Quarantine Shenzhen China
Multivariate time series (MTS) classification has been regarded as one of the most challenging problems in data mining due to the difficulty in modeling the correlation of variables and samples. In addition, high-dime... 详细信息
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A Deletable and Modifiable Blockchain Scheme Based on Record Verification Trees and the Multisignature Mechanism
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Computer Modeling in engineering & Sciences 2021年 第7期128卷 223-245页
作者: Daojun Han Jinyu Chen Lei Zhang Yatian Shen Yihua Gao Xueheng Wang Henan Key Laboratory of Big Data Analysis and Processing Henan UniversityKaifeng47500China Institute of Data and Knowledge Engineering Henan UniversityKaifeng47500China School of Computer and Information Engineering Henan UniversityKaifeng47500China Department of Network and Finance Agricultural Bank of China Limited Xuchang BranchXuchang461000China School of Software Pingdingshan UniversityPingdingshan467000China Department of Network and Finance Agricultural Bank of China Limited Nanyang BranchNanyang473000China
As one of the most valuable technologies,blockchains have received extensive attention from researchers and industry circles and are widely applied in various ***,data on a blockchain cannot be *** a result,it is impo... 详细信息
来源: 评论
An MRC Framework for Semantic Role Labeling  29
An MRC Framework for Semantic Role Labeling
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29th International Conference on Computational Linguistics, COLING 2022
作者: Wang, Nan Li, Jiwei Meng, Yuxian Sun, Xiaofei Qiu, Han Wang, Ziyao Wang, Guoyin He, Jun Key Laboratory of Data Engineering and Knowledge Engineering of MOE School of Information Renmin University of China China Shannon.AI Zhejiang University China Tsinghua University China University of Leeds United Kingdom Amazon Alexa AI
Semantic Role Labeling (SRL) aims at recognizing the predicate-argument structure of a sentence and can be decomposed into two sub-tasks: predicate disambiguation and argument labeling. Prior work deals with these two... 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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作者: Qin, Xiongpai 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 Xuzhou 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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Power conservation for strongly connected topology control in wireless sensor network
Power conservation for strongly connected topology control i...
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1st ACM International Workshop on Foundations of Wireless Ad Hoc and Sensor Networking and Computing 2008, FOWANC'08
作者: Li, Deying Du, Hongwei Chen, Wenping School of Information Renmin University of China Key Laboratory of Data Engineering and Knowledge Engineering Beijing 100872 China Department of Computer Science City University of Hong Kong Kowloon Hong Kong School of Information Renmin University of China Beijing 100872 China
Topology control is one of the most elementary topics in wireless sensor networks. Typically, most of the research only considered the bidirectional communication and symmetric weighted communication model, while the ... 详细信息
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An Efficient Customized Blockchain System for Inter-Organizational Processes
An Efficient Customized Blockchain System for Inter-Organiza...
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2023 IEEE International Conference on Web Services, ICWS 2023
作者: Wang, Puwei Sun, Zhouxing Li, Rui Chen, Jinchuan Gong, Ping Du, Xiaoyong Renmin University of China School of Information China Renmin University of China Key Laboratory of Data Engineering and Knowledge Engineering Ministry of Education China Renmin University of China School of Mathematics China Fujian Normal University College of Computer and Cyber Security China
Blockchain technologies pave a promising way for implementing the inter-organizational processes. Most of the current research works translate the execution logic in the process models into the smart contracts, which ... 详细信息
来源: 评论
An Integrated Semantic-Syntactic SBLSTM Model for Aspect Specific Opinion Extraction  15th
An Integrated Semantic-Syntactic SBLSTM Model for Aspect Spe...
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15th Web Information Systems and Applications Conference, WISA 2018
作者: Han, Zhongming Jiang, Xin Li, Mengqi Zhang, Mengmei Duan, Dagao School of Computer and Information Engineering Beijing Technology and Business University Beijing100048 China Beijing Key Laboratory of Big Data Technology for Food Safety Beijing China
Opinion Mining (OM) of Internet reviews is one of the key issues in Natural Language Processing (NLP) field. This paper proposes a stacked Bi-LSTM aspect opinion extraction model in which semantic and syntactic featur... 详细信息
来源: 评论
MDIot: IoT device identification method based on traffic characteristics  1
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19th Chinese Intelligent Systems Conference, CISC 2023
作者: Zheng, Hanxi Liu, Ruijun Yin, Huanpu Li, Haisheng School of Computer and Engineering Beijing Technology and Business University Beijing100048 China Beijing Key Laboratory of Big Data Technology for Food Safety Beijing100048 China
In recent years, the rapid growth of the Internet of Things (IoT) devices has brought with it security risks, highlighting the need for management for IoT devices. Identification and classification are key components ... 详细信息
来源: 评论