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检索条件"机构=Jiangxi Key Lab of Data and Knowledge Engineering"
265 条 记 录,以下是131-140 订阅
排序:
Accuracy Estimation of Link-Based Similarity Measures and Its Application
Accuracy Estimation of Link-Based Similarity Measures and It...
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15th International Conference on Web-Age Information Management (WAIM)
作者: Zhang, Yinglong Li, Cuiping Xie, Chengwang Chen, Hong Renmin Univ China Key Lab Data Engn & Knowledge Engn MOE Beijing Peoples R China Renmin Univ China Dept Comp Sci Beijing Peoples R China East China Jiaotong Univ Sch Software Nanchang Jiangxi Peoples R China
Link-based similarity measures play significant role in many graph based applications. Consequently, measuring nodes similarity in a graph is a fundamental problem of graph data mining. Personalized PageRank (PPR) and... 详细信息
来源: 评论
Global Top-k aggregate queries based on x-tuple in uncertain database
Global Top-k aggregate queries based on x-tuple in uncertain...
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24th IEEE International Conference on Advanced Information Networking and Applications Workshops, WAINA 2010
作者: Liu, Dexi Wan, Changxuan Xiong, Naixue Park, Jong Hyuk Yeoe, Sang-Soo School of Information Technology Jiangxi Key Laboratory of Data and Knowledge Engineering Jiangxi University of Finance and Economics Nanchang China Dept. of Computer Science Georgia State University Atlanta GA United States Dept. of Computer Science and Engineering Seoul National University of Technology Seoul Korea Republic of Division of Computer Engineering Mokwon University Daejeon Korea Republic of
A Top-k aggregate query, which is a powerful technique when dealing with large quantity of data, ranks groups of tuples by their aggregate values and returns k groups with the highest aggregate values. However, compar... 详细信息
来源: 评论
Mining opinion word from customer review
International Journal of Database Theory and Application
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International Journal of database Theory and Application 2016年 第2期9卷 129-136页
作者: Tengjiao, Jiang Minjuan, Zhong Shumei, Liao Siwen, Luo School of Information Technology Jiangxi University of Finance and Economics Nanchang China Jiangxi Key Laboratory of Data and Knowledge Engineering Jiangxi University of Finance and Economics Nanchang China
Online customer review is considered as a significant informative resource which is useful for both potential customer and product manufacturers. As a result, it is one of the most challenging tasks to mine customer r... 详细信息
来源: 评论
Rapid Resynchronization Method for Replication In-Memory databases Supporting Mobile Communication Applications
Rapid Resynchronization Method for Replication In-Memory Dat...
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Computer Science and Information engineering, CSIE, WRI World Congress on FLAGGED
作者: Guoqiong Liao Jing Li Jiangxi Key Laboratory of Data and Knowledge Engineering Jiangxi University of Finance and Economics Nanchang China School of Information Technology Jiangxi University of Finance and Economics Nanchang China
In this paper, a rapid resynchronization method using intent logs is suggested for replication in-memory databases supporting mobile communication applications. Both the identifiers of unsynchronized segments and the ... 详细信息
来源: 评论
Efficient Computation of Reverse Skyline on data Stream
Efficient Computation of Reverse Skyline on Data Stream
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The Second International Joint Conference on Computational Science and Optimization(CSO 2009)(2009 国际计算科学与优化会议)
作者: Ling Zhu Cuiping Li Hong Chen School of Information Renmin University of China Key Lab of Data Engineering and Knowledge Engineering of MOE
Reverse Skyline Queries have been proved very useful in business location, environmental monitoring and some other applications. In this paper, we consider reverse skyline queries processing on data stream, which prov... 详细信息
来源: 评论
Link prediction in author collaboration network based on BP neural network  3
Link prediction in author collaboration network based on BP ...
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3rd International Conference on Mechanical, Electronic and Information Technology engineering, ICMITE 2017
作者: Chen, Chaoqun Deng, Sanhong Lu, Jing School of Information Management Nanjing University Nanjing210023 China Jiangsu Key Lab of Data Engineering and Knowledge Service Nanjing210023 China Jiangsu Institute of Geological Survey Nanjing210018 China
Recently, more and more authors have been encouraged for collaboration because it often produces good results. However, the author collaboration network contains experts in various research directions within various f... 详细信息
来源: 评论
Threshold and Deadline Effect in Crowdfunding  7
Threshold and Deadline Effect in Crowdfunding
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7th International Conference on Information Technology and Quantitative Management (ITQM) - Information Technology and Quantitative Management Based on Artificial Intelligence
作者: Song, Yan Tian, Xin Luo, Chunlin Chinese Acad Sci Res Ctr Fictitious Econ & Data Sci Beijing 100190 Peoples R China Univ Chinese Acad Sci Sch Econ & Management Beijing 100190 Peoples R China Chinese Acad Sci Key Lab Big Data Min & Knowledge Management Beijing 100190 Peoples R China Jiangxi Univ Finance & Econ Sch Informat Technol Nanchang 330013 Jiangxi Peoples R China
The deadline effect and threshold effect are common in product development and group buying. We consider these two effects also exist in crowdfunding, affecting the crowdfunding performance in the future. We conduct a... 详细信息
来源: 评论
Analyzing Information Needs of Elderly People: A Survey in Chinese Rural Community
Analyzing Information Needs of Elderly People: A Survey in C...
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2014年管理与服务科学国际学术会议
作者: Chunfang Zou Ping Zhou School of business administration Jiangxi University of Finance and Economics School of Information Technology Jiangxi University of Finance and Economics Jiangxi Key Laboratory of Data and Knowledge Engineering Jiangxi University of Finance and Economics
A survey about the information needs of elderly people could find out the information required to address the needs of the aged in a community. Analyzing data collected from 600 elderly people through
来源: 评论
Analyzing Information Needs of Elderly People: A Survey in Chinese Rural Community
Analyzing Information Needs of Elderly People: A Survey in C...
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The 8th International Conference on Management and Service Science(MASS 2014)
作者: Chunfang Zou Ping Zhou School of business administration Jiangxi University of Finance and Economics School of Information Technology Jiangxi University of Finance and Economics Jiangxi Key Laboratory of Data and Knowledge Engineering Jiangxi University of Finance and Economics
A survey about the information needs of elderly people could find out the information required to address the needs of the aged in a community. Analyzing data collected from 600 elderly people through field investigat... 详细信息
来源: 评论
Overview of the INEX 2011 data-centric track
Overview of the INEX 2011 data-centric track
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Lecture Notes in Computer Science
作者: Wang, Qiuyue Ramírez, Georgina Marx, Maarten Theobald, Martin Kamps, Jaap School of Information Renmin University of China China Key Lab. of Data Engineering and Knowledge Engineering MOE China Universitat Pompeu Fabra Spain University of Amsterdam Netherlands Max-Planck-Institut für Informatik Germany
This paper presents an overview of the INEX 2011 data-Centric Track. Having the ad hoc search task running its second year, we introduced a new task, faceted search task, whose goal is to provide the infrastructure to... 详细信息
来源: 评论