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检索条件"机构=Laboratory of Data Engineering and Knowledge Engineering"
1037 条 记 录,以下是91-100 订阅
排序:
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
来源: 评论
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
来源: 评论
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
来源: 评论
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
来源: 评论
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
来源: 评论
A WSMO-based semantic web services discovery framework in heterogeneous ontologies environment
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2nd International Conference on knowledge Science, engineering and Management, KSEM 2007
作者: Haihua, Li Xiaoyong, Du Xuan, Tian School of Information Renmin University of China China Key Laboratory of Data Engineering and Knowledge Engineering MOE
Nowadays, WSMO (Web Service Modeling Ontology)1 has received great attention of academic and business communities, since its potential to achieve dynamic and scalable infrastructure for web services is extracted. Ther... 详细信息
来源: 评论
Reduce pruning cost to accelerate multimedia kNN search over MBRs based index structures
Reduce pruning cost to accelerate multimedia kNN search over...
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3rd International Conference on Multimedia Information Networking and Security, MINES 2011
作者: Li, Hui Zhang, Xiao Wang, Shan School of Information Renmin University of China Key Laboratory of Data Engineering and Knowledge Engineering Beijing China
MBR (Minimum Bounding Rectangle) has been widely used to represent multimedia data objects for multimedia indexing techniques. In kNN search, MINDIST and MINMAXDIST was the most popular pruning metrics employed by MBR... 详细信息
来源: 评论
Weighted neural bag-of-n-grams model: New baselines for text classification  26
Weighted neural bag-of-n-grams model: New baselines for text...
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26th International Conference on Computational Linguistics, COLING 2016
作者: Li, Bofang Zhao, Zhe Liu, Tao Wang, Puwei Du, Xiaoyong School of Information Renmin University of China Key laboratory of Data Engineering and Knowledge Engineering MOE China
NBSVM is one of the most popular methods for text classification and has been widely used as baselines for various text representation approaches. It uses Naive Bayes (NB) feature to weight sparse bag-of-n-grams repre... 详细信息
来源: 评论
Dual-stream coupling network with wavelet transform for cross-resolution person re-identification
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Journal of Systems engineering and Electronics 2023年 第3期34卷 682-695页
作者: SUN Rui YANG Zi ZHAO Zhenghui ZHANG Xudong Key Laboratory of Knowledge Engineering with Big Data(Ministry of Education) Hefei University of TechnologyHefei 230601China School of Computer and Information Hefei University of TechnologyHefei 230601China
Person re-identification is a prevalent technology deployed on intelligent *** have been remarkable achievements in person re-identification methods based on the assumption that all person images have a sufficiently h... 详细信息
来源: 评论
Attributes-based person re-identification via CNNs with coupled clusters loss
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Journal of Systems engineering and Electronics 2020年 第1期31卷 45-55页
作者: SUN Rui HUANG Qiheng FANGWei ZHANG Xudong Key Laboratory of Knowledge Engineering with Big Data(Ministry of Education) Hefei University of TechnologyHefei 230601China School of Computer and Information Hefei University of TechnologyHefei 230601China
Person re-identification(re-id)involves matching a person across nonoverlapping views,with different poses,illuminations and *** attributes are understandable semantic information to help improve the issues including ... 详细信息
来源: 评论