[1]王江海,武林仙,吴扬扬.基于刻面的数据空间数据源管理子系统[J].华侨大学学报(自然科学版),2012,33(5):509-512.[doi:10.11830/ISSN.1000-5013.2012.05.0509]
　WANG Jiang-hai,WU Lin-xian,WU Yang-yang.A Data sources Management Subsystem for Dataspace Based on Facets[J].Journal of Huaqiao University(Natural Science),2012,33(5):509-512.[doi:10.11830/ISSN.1000-5013.2012.05.0509]
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基于刻面的数据空间数据源管理子系统()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第33卷
期数:
2012年第5期
页码:
509-512
栏目:
出版日期:
2012-09-20

文章信息/Info

Title:
A Data sources Management Subsystem for Dataspace Based on Facets
文章编号:
1000-5013(2012)05-0509-04
作者:
王江海;  武林仙;  吴扬扬
华侨大学 计算机科学与技术学院, 福建 厦门 361021
Author(s):
WANG Jiang-hai;  WU Lin-xian;  WU Yang-yang
College of Computer Science and Technology, Huaqiao University, Xiamen 361021, China
关键词:
数据空间;  刻面;  数据源管理;  异构异质数据
Keywords:
dataspace;  facets;  data source management;  heterogeneous data
分类号:
TP311.13
DOI:
10.11830/ISSN.1000-5013.2012.05.0509
文献标志码:
A
摘要:
提出一种基于刻面描述的数据空间数据源描述模型(FADSM),实现数据空间对数据源“先有数据,后在模式”的即插即用的管理模式.在数据空间原型系统架构下,以FADSM模型为基础构建一个数据空间数据源管理子系统.原型系统实现对数据空间中异构异质数据源内部及外部属性的提取,以Pay-As-You-Go的管理模式实现统一管理,并提供对数据源添加、删除和浏览等基本管理功能.
Abstract:
A facet-based attributes dataspace model(FADSM )is proposed in this article, which implements data-first management model. In the architecture of dataspace prototype, we design a subsystem for data sources management in dataspace based on FADSM. Our system achieves to extract the internal and external attributes of heterogeneous data in dataspace and manage data in Pay-As-You-Go style. It also implements the basic functions to add, delete and browse data sources in dataspace, which provides a basis for data indexing and evolution in dataspace.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期: 2012-03-24
通信作者: 吴扬扬(1957-),女,教授,主要从事数据库和数据挖掘的研究.E-mail:wuyy@hqu.edu.cn.
基金项目: 福建省科技计划重大项目(2011H6016, 2011H0028)
更新日期/Last Update: 2012-09-20