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检索条件"机构=Laboratory of Data Engineering and Knowledge Engineering"
1043 条 记 录,以下是91-100 订阅
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A new dynamic hash index for flash-based storage
A new dynamic hash index for flash-based storage
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9th International Conference on Web-Age Information Management, WAIM 2008
作者: Xiang, Li Zhou, Da Meng, Xiaofeng School of Information Renmin University of China Key Laboratory of Data Engineering and Knowledge Engineering MOE
Compared with traditional magnetic disks, Flash memory has many advantages and has been used as external storage media for a wide spectrum of electronic devices (such as PDA, MP3, Digital Camera and Mobile Phone) in r... 详细信息
来源: 评论
Towards video management over relational database
Towards video management over relational database
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12th International Asia Pacific Web Conference, APWeb 2010
作者: Li, Hui Zhang, Xiao Wang, Shan Du, Xiaoyong School of Information Renmin University of China Key Laboratory of Data Engineering and Knowledge Engineering China
Video has become popular in our daily life for both professional and consumer applications. Both low level video processing and high level semantic video analysis are critically computational tasks in application doma... 详细信息
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Mining Bytecode Features of Smart Contracts to Detect PonziScheme on Blockchain
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Computer Modeling in engineering & Sciences 2021年 第6期127卷 1069-1085页
作者: Xiajiong Shen Shuaimin Jiang Lei Zhang 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
The emergence of smart contracts has increased the attention of industry and academia to blockchain technology,which is tamper-proofing,decentralized,autonomous,and enables decentralized applications to operate in unt... 详细信息
来源: 评论
RJMIM: A new feature selection method based on joint mutual information
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Revista de la Facultad de Ingenieria 2016年 第4期31卷 59-69页
作者: Peng, Liwen Liu, YongGuo Knowledge and Data Engineering Laboratory of Chinese Medicine School of Information and Software Engineering University of Electronic Science and Technology of China Chengdu610054 China
Feature selection based on information theory plays an important role in classification algorithm due to its computational efficiency and independent from classification method. It is widely used in many application a... 详细信息
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Phase spectrum based automatic ship detection in synthetic aperture radar images
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Journal of Ocean engineering and Science 2021年 第2期6卷 185-195页
作者: Miaohui Zhang Baojun Qiao Ming Xin Bo Zhang Henan Key Laboratory of Big Data Analysis and Processing Henan UniversityKaifengChina Institute of Data and Knowledge Engineering Henan UniversityKaifengChina School of Computer Science and Engineering Beihang UniversityBeijingChina
This paper proposes an automatic ship detection approach in Synthetic Aperture Radar(SAR)Images using phase *** proposed method mainly contains two stages:Firstly,sea-land segmentation of SAR Images is one of the key ... 详细信息
来源: 评论
Larger, Cheaper, but Faster: SSD-SMR hybrid storage boosted by a new SMR-oriented cache framework  33
Larger, Cheaper, but Faster: SSD-SMR hybrid storage boosted ...
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33rd International Conference on Massive Storage Systems and Technology, MSST 2017
作者: Wang, Chunling Wang, Dandan Chai, Yupeng Wang, Chuanwen Sun, Diansen Key Laboratory of Data Engineering and Knowledge Engineering School of Information Renmin University of China Beijing China
By utilizing the new Shingled Magnetic Recording (SMR) technique, the emerging SMR disks achieve higher storage density and lower costs. Together with Flash-based SSDs, SMR disks can be used to construct a new hybrid ... 详细信息
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Representation learning via an integrated autoencoder for unsupervised domain adaptation
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Frontiers of Computer Science 2023年 第5期17卷 75-87页
作者: Yi ZHU Xindong WU Jipeng QIANG Yunhao YUAN Yun LI School of Information Engineering Yangzhou UniversityYangzhou 225127China Key Laboratory of Knowledge Engineering with Big Data(Ministry of Education of China) Hefei University of TechnologyHefei 230009China School of Computer Science and Information Engineering Hefei University of TechnologyHefei 230601China
The purpose of unsupervised domain adaptation is to use the knowledge of the source domain whose data distribution is different from that of the target domain for promoting the learning task in the target *** key bott... 详细信息
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Does ad-context matter on the effectiveness of online advertising?  30
Does ad-context matter on the effectiveness of online advert...
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30th International Conference on Software engineering and knowledge engineering, SEKE 2018
作者: Sun, Caihong Zhang, Meina Zuo, Meiyun Key Laboratory of Data Engineering and Knowledge Engineering School of Information Renmin University of China Beijing China
In this paper, we focus on examining the effects of Ad-context on the click-Through rate (CTR) for the online advertising. Many researches have shown that ad-context congruity is a key factor to CTR, but the features ... 详细信息
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Optimization framework for distributed clustering scheme in wireless sensor networks
Optimization framework for distributed clustering scheme in ...
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SNPD 2007: 8th ACIS International Conference on Software engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing
作者: Yongxuan, Lai Xiaobo, Fan Hong, Chen Tingting, Xie School of Information Renmin University of China Beijing Key Laboratory of Data Engineering and Knowledge Engineering MOE
Recently there have been growing interests in the applications of wireless sensor networks. Innovative techniques that improve energy efficiency to prolong the network lifetime are highly required. Clustering is an ef... 详细信息
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CLASCN: Candidate Network Selection for Efficient Top-κ Keyword Queries over databases
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Journal of Computer Science & Technology 2007年 第2期22卷 197-207页
作者: 张俊 彭朝晖 王珊 聂惠静 School of Information Renmin University of China Beijing 100872 China Key Laboratory of Data Engineering and Knowledge Engineering Ministry of Education Beijing 100872 China Computer Science and Technology College Dalian Maritime University Dalian 116026 China
Keyword Search Over Relational databases (KSORD) enables casual or Web users easily access databases through free-form keyword queries. Improving the performance of KSORD systems is a critical issue in this area. In... 详细信息
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