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检索条件"机构=Key Laboratory of Data Engineering and Knowledge Services"
1168 条 记 录,以下是471-480 订阅
排序:
Selectivity Estimation of Correlated Properties in RDF data for SPARQL Query Optimization
Selectivity Estimation of Correlated Properties in RDF Data ...
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Fifth International Conference on Semantics,knowledge and Grid(第五届语义、知识与网格国际会议 SKG 2009)
作者: Bin Lv Xiaoyong Du Yan Wang Key Laboratory of Data Engineering and Knowledge Engineering Ministry of Education School of Information Renmin University of China Beijing 100872 China
Nowadays mainstream RDF Repository Systems are based on RDBMS. The SPARQL query engine translates a SPARQL query into a SQL one, and then the RDBMS executes the SQL query. However the RDBMS optimizers, which usually a... 详细信息
来源: 评论
Research on the motivation to contribution and influencing factors of university students——a semi-structured interview based on qualitative research
Research on the motivation to contribution and influencing f...
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第二届先进电子材料、计算机与材料工程国际学术会议(AEMCME 2019)
作者: Yueyao Li Sanhong Deng Yue Zhang School of Information Management Nanjing University Jiangsu Key Laboratory of Data Engineering and Knowledge Service Nanjing University
Due to the lack of theoretical knowledge and practical experience, the university students have many deficiencies in contribution. We conducted semi-structured interviews with 28 undergraduate and postgraduate student...
来源: 评论
Automatic Fusion for Multimodal Entity Alignment: A New Perspective from Automatic Architecture Search
Automatic Fusion for Multimodal Entity Alignment: A New Pers...
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IEEE International Conference on Multimedia and Expo (ICME)
作者: Chenyang Bu Yunpeng Hong Shiji Zang Guojie Chang Xindong Wu Key Laboratory of Knowledge Engineering With Big Data (the Ministry of Education of China) School of Computer Science and Engineering HeFei University of Technology
Integrating multimodal data from diverse sources is crucial for enhancing various applications. Multimodal entity alignment (MMEA), which discovers equivalent entities across different sources and modalities, aims to ... 详细信息
来源: 评论
Law Text Clustering Based on Referential Relations
Law Text Clustering Based on Referential Relations
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ChinaGrid Annual Conference (ChinaGrid)
作者: Biao Fan Tao Liu He Hu Xiaoyong Du Ministry of Education Key Laboratory of Data Engineering and Knowledge Engineering China School of Information Renmin University of China Beijing China
This paper proposes a new method to cluster law texts based on referential relation of laws. We extract law entities (an entity represents a law) and their referential relation from law texts. Then SimRank algorithm i... 详细信息
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Non-volatile optical switch based on a GST-loaded directional coupler  3
Non-volatile optical switch based on a GST-loaded directiona...
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3rd Optoelectronics Global Conference, OGC 2018
作者: Zhang, Hanyu Zhou, Linjie Lu, Liangjun Chen, Jianping Rahman, B.M.A. Shanghai Institute for Advanced Communication and Data Science Shanghai Key Lab of Navigation and Location Services State Key Laboratory of Advanced Optical Communication Systems and Networks SJTU Shanghai China Department of Electrical and Electronic Engineering University of London London United Kingdom
We present a non-volatile optical switch based on a directional coupler comprising a silicon-Ge2Sb2Te5 (GST) hybrid waveguide. The non-volatility of GST makes it attractive for reducing static power consumption in opt... 详细信息
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Reverse Nearest Neighbor Heat Maps: A Tool for Influence Exploration
Reverse Nearest Neighbor Heat Maps: A Tool for Influence Exp...
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IEEE International Conference on data engineering
作者: Yu Sun Rui Zhang Andy Yuan Xue Jianzhong Qi Xiaoyong Du Department of Computing and Information Systems University of Melbourne Renmin University of China and Key Laboratory of Data Engineering and Knowledge Engineering MOE
We study the problem of constructing a reverse nearest neighbor (RNN) heat map by finding the RNN set of every point in a two-dimensional space. Based on the RNN set of a point, we obtain a quantitative influence (i.e... 详细信息
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Analysis of bandwagon and average hybrid attack model against trust-based recommender systems
Analysis of bandwagon and average hybrid attack model agains...
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2011 International Conference on Management of e-Commerce and e-Government, ICMeCG 2011
作者: Zhang, Fuguo School of Information and Technology Jiangxi University of Finance and Economics Nanchang China Institute of Information Resource Management Jiangxi University of Finance and Economics Nanchang China Jiangxi Key Laboratory of Data and Knowledge Engineering Jiangxi University of Finance and Economics Nanchang China
Recommender systems have been accepted as a vital application on the web by offering product advice or information that users might be interested in. Despite its success, similarity-based collaborative filtering suffe... 详细信息
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OLTP workloads on modern processor: Characterization and analysis
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Journal of Computational Information Systems 2008年 第1期4卷 389-394页
作者: Liu, Dawei Qin, Biao Wang, Shan Gong, Weiwei School of Information Renmin University of China Beijing 100872 China Key Laboratory of Data Engineering and Knowledge Engineering Renmin University of China Beijing 200872 China
This paper analysis of how OLTP workloads interact with modern processors and caches behavior. First, we extend TPC-C, the OLTP-oriented benchmark, to ETPC-C benchmark, for measuring the performance of main-memory dat... 详细信息
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Records systems and information systems: Connecting in organizations  8th
Records systems and information systems: Connecting in organ...
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8th International Joint Conference on knowledge Discovery, knowledge engineering and knowledge Management, IC3K 2016
作者: Xie, Sherry L. Fan, Guanyan Key Laboratory of Data Engineering and Knowledge Engineering Ministry of Education of China Beijing100872 China Center for Electronic Records Management Research Beijing100872 China School of Information Resource Management Renmin University of China 59 Zhongguancun Ave Haidian District Beijing100872 China
The field of Information Systems (ISs) has long been recognized, so has Enterprise Information Systems (EISs), a field close to it. Long existing also in organizations or enterprises is the field of records management... 详细信息
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Inhibition of ALDH2 by disulfiram leads to synthetic lethality via ROS strikes twice in ARID1A-deficient cholangiocarcinoma
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Genes & Diseases 2023年 第1期10卷 69-71页
作者: Tingming Liang Lin Jia Rui Duan Lulu Shen Dekang Ren Yujie Ren Yuyang Dou Li Guo Jiangsu Key Laboratory for Molecular and Medical Biotechnology School of Life ScienceNanjing Normal UniversityNanjingJiangsu210023China Department of Bioinformatics Smart Health Big Data Analysis and Location Services Engineering Lab of Jiangsu ProvinceSchool of Geographic and Biologic InformationNanjing University of Posts and TelecommunicationsNanjingJiangsu 210023China
Synthetic lethality describes an interaction whereby the co-occurrence of two mutations leads to cell death but one mutation alone does not,which can be exploited for cancer therapeutics.1 Due to lacking effective non... 详细信息
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