| 基于可视化数据挖掘的技术跟踪图谱设计 |
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| 引用本文： | 康宇航,苏敬勤.基于可视化数据挖掘的技术跟踪图谱设计[J].情报学报,2008,27(6). |
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| 作者姓名： | 康宇航 苏敬勤 |
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| 作者单位： | 大连理工大学管理学院,大连,116024 |
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| 摘 要： | 通过技术跟踪,可以了解某一技术领域的现状和发展态势,为技术战略的制定提供决策信息支持.基于此,文章在技术跟踪基本流程分析的基础上,以数据挖掘、信息萃取、知识发现等技术为手段,提出了一个基于多维标度的技术跟踪图谱设计方法,开发实践层面的技术跟踪工具,并以公路工程领域为例,从国家、机构和个人三个层面进行技术优势领域的可视化实验,以此判别技术领域的深层次结构.在此基础上,着重分析我国在此领域的技术发展态势和总体现状,为相关科技计划战略的制定做一些基于工程技术分析的支撑性工作.
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| 关 键 词： | 技术跟踪 可视化数据挖掘 图谱 公路工程 |
Mapping Design of Technology Tracking Based on Visualization Data Mining |
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| Kang Yuhang,Su Jingqin.Mapping Design of Technology Tracking Based on Visualization Data Mining[J].Journal of the China Society for Scientific andTechnical Information,2008,27(6). |
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| Authors: | Kang Yuhang Su Jingqin |
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| Institution: | Kang Yuhang Su Jingqin (School of Managment,Dalian University of Technology,Dalian 116024) |
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| Abstract: | Technology tracking is a useful method in identifying the current situation and trend of development in related technical areas,and can provide us with decision-making information support for the formulation of technical strategy.The article makes preliminary discussion on the process of technology tracking mapping.On this basis,In data mining,information extraction,knowledge discovery technology as a means,a Multidimensional Scaling method of the technology tracking mapping was designed.Meanwhile author tr... |
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| Keywords: | technology tracking visualization data mining mapping highway engineering |
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