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检索条件"机构=Laboratory of Data Engineering and Knowledge Engineering"
1029 条 记 录,以下是301-310 订阅
排序:
Ngram2vec: Learning improved word representations from ngram co-occurrence statistics
Ngram2vec: Learning improved word representations from ngram...
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2017 Conference on Empirical Methods in Natural Language Processing, EMNLP 2017
作者: Zhao, Zhe Liu, Tao Li, Shen Li, Bofang Du, Xiaoyong School of Information Renmin University of China China Key Laboratory of Data Engineering and Knowledge Engineering MOE China Institute of Chinese Information Processing Beijing Normal University China UltraPower-BNU Joint Laboratory for Artificial Intelligence Beijing Normal University China
The existing word representation methods mostly limit their information source to word co-occurrence statistics. In this paper, we introduce ngrams into four representation methods: SGNS, GloVe, PPMI matrix, and its S... 详细信息
来源: 评论
ParaCube: A scalable OLAP model based on distributed aggregate computing with sibling cubes
ParaCube: A scalable OLAP model based on distributed aggrega...
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12th International Asia Pacific Web Conference, APWeb 2010
作者: Zhang, Yansong Wang, Shan Huang, Wei Key Laboratory of the Ministry of Education for Data Engineering and Knowledge Engineering Beijing 100872 China School of Information Renmin University of China Beijing 100872 China Department of Computer Harbin Financial College Harbin Helongjiang 150030 China
The requirements of OLAP applications increase rapidly by dramatically increased data volume, users, query volume and query complexity. The requirement for shortening update period in data warehouse is another crucial... 详细信息
来源: 评论
TinyQP: A query processing system in wireless sensor networks
TinyQP: A query processing system in wireless sensor network...
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14th International Conference on Web-Age Information Management, WAIM 2013
作者: Mo, Shangfeng Chen, Hong Zhang, Xiaoying Li, Cuiping Key Laboratory of Data Engineering and Knowledge Engineering of MOE Renmin University of China Beijing 100872 China School of Information Renmin University of China Beijing 100872 China Hunan University of Science and Technology Xiangtan 411201 China
Wireless Sensor Networks (WSNs) can be viewed as a new type of distributed databases. data management technology is one of the core technologies of WSNs. In this demo we show a Query Processing system based on TinyOS ... 详细信息
来源: 评论
Effect factors on secondary structure of protein sequence pattern
Effect factors on secondary structure of protein sequence pa...
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International Workshop on Intelligent Systems and Applications
作者: Liu, Tao Li, Minghui Key Laboratory of Data Engineering and Knowledge Engineering MOE Beijing 100872 China School of Information Renmin University of China Beijing 100872 China School of Computer Science and Technology Harbin Institute of Technology Harbin 150001 China
Discovering the relationship between protein sequence pattern and protein secondary structure is important for accurately predicting secondary structure of protein sequence. A protein secondary structure pattern dicti... 详细信息
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Uncertainty-guided Mutual Consistency Training for Semi-supervised Biomedical Relation Extraction
Uncertainty-guided Mutual Consistency Training for Semi-supe...
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2022 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2022
作者: Mao, Bing Jia, Chang Huang, Yucheng He, Kai Wu, Jialun Gong, Tieliang Li, Chen Xi'an Jiaotong University School of Computer Science and Technology Xi'an China Xi'an Jiaotong University Shaanxi Provincial Key Laboratory of Big Data Knowledge Engineering Xi'an China
Biomedical relation extraction seeks to automatically extract biomedical relations from biomedical text, which plays an important role in biomedical studies. However, constructing high-quality biomedical annotation da... 详细信息
来源: 评论
A query-oriented summarization system for XML elements
A query-oriented summarization system for XML elements
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2011 International Conference on Management of e-Commerce and e-Government, ICMeCG 2011
作者: Liu, Dexi Wu, Shihan Jiangxi Key Laboratory of Data and Knowledge Engineering Jiangxi University of Finance and Economics Nanchang 330013 China Songjiang Branch Shanghai Rural Commercial Bank Shanghai 201600 China
In document-center XML dataset, an element may contain so many text that users have to spend enough time to judge the elements returned by XML search engine are valuable or not. Query-orient XML summarization system a... 详细信息
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Automated vision inspection of rail surface cracks: A double-layer data driven framework  48
Automated vision inspection of rail surface cracks: A double...
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48th International Conference on Computers and Industrial engineering, CIE 2018
作者: Zhuang, Li Wang, Long Zhang, Zijun School of Data Science City University of Hong Kong Hong Kong Beijing100083 China Beijing Key Laboratory of Knowledge Engineering for Materials Science Beijing100083 China
A double-layer data-driven framework for the automated vision inspection of the rail surface cracks is proposed in this paper. Based on images of rails, the proposed framework is capable to detect the location of crac... 详细信息
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A Multiple-Blockchains based Service Monitoring Framework in Edge-Cloud Computing  23
A Multiple-Blockchains based Service Monitoring Framework in...
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23rd IEEE International Conference on High Performance Computing and Communications, 7th IEEE International Conference on data Science and Systems, 19th IEEE International Conference on Smart City and 7th IEEE International Conference on Dependability in Sensor, Cloud and Big data Systems and Applications, HPCC-DSS-SmartCity-DependSys 2021
作者: Fu, Hang Wang, Puwei Li, Haoran Zhan, Ying Chen, Jinchuan Du, Xiaoyong Guizhou University of Finance and Economics Guiyang City550025 China School of Information Renmin University of China China Renmin University of China Key Laboratory of Data Engineering and Knowledge Engineering of Ministry of Education Beijing100872 China
In the edge-cloud computing, the applications usually are delivered as services, each of which runs independently and can cooperate to construct the complicated applications. However, it is difficult to monitor the se... 详细信息
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Marginal Value-Based Edge Resource Pricing and Allocation for Deadline-Sensitive Tasks  42
Marginal Value-Based Edge Resource Pricing and Allocation fo...
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42nd IEEE International Conference on Computer Communications, INFOCOM 2023
作者: Wang, Puwei Sun, Zhouxing Zhan, Ying Li, Haoran Du, Xiaoyong Renmin University of China School of Information China Renmin University of China Key Laboratory of Data Engineering and Knowledge Engineering of Ministry of Education Beijing100872 China Guizhou University of Finance and Economics Guiyang City550025 China
In edge computing (EC), resource allocation is to allocate computing, storage and networking resources on the edge nodes (ENs) efficiently and reasonably to tasks generated by users. Due to the resource-limitation of ... 详细信息
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Topology-based data compression in wireless sensor networks
Topology-based data compression in wireless sensor networks
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13th International Conference on Web-Age Information Management, WAIM 2012
作者: Mo, Shangfeng Chen, Hong Li, Yinglong Key Laboratory of Data Engineering and Knowledge Engineering of MOE Renmin University of China Beijing 100872 China School of Information Renmin University of China Beijing 100872 China Hunan University of Science and Technology Xiangtan 411201 China
In this paper, we address the problem of data Compression which is critical in wireless sensor networks. We proposed a novel Topology-based data Compression (TDC) algorithm for wireless sensor networks. We utilize the... 详细信息
来源: 评论