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研究生： 林樹煒
Shu-Wei Lin
論文名稱： 使用引用網路結構分析專利未來價值
Using Citation Networks Position Analysis for patent future Evaluation
指導教授： 王俊程
Jyun-Cheng Wang
口試委員:
學位類別： 碩士
Master
系所名稱： 科技管理學院 - 科技管理研究所
Institute of Technology Management
論文出版年： 2007
畢業學年度： 95
語文別： 英文
論文頁數： 61
中文關鍵詞： patent analysis 、social network analysis 、betweenness 、closure
外文關鍵詞： 專利分析, 社會網路分析, 中介性, 緊密性
相關次數： 點閱：2  下載：0 
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    • 專利分析對企業面對外界競爭和控制內部的研發方向都是很重要的資訊，目前有越來越多的學者，不同的分析方法幫助企業分析專利，但是目前的專利分析方式往往只呈現出專利從過去累積到今天的價值，對於該專利未來的價值判斷卻無法呈現。

    社會網路分析是一門分析網路圖學的理論，主要探討在網路節點中，各節點所扮演的角色為何，而由專利引用所產生的專利引用圖即可以表現專利目前的狀況，而社會網路中經常探討的二種社會結構力量Betweenness和Closure是最常被應用在分析網路結構的理論，本研究希望透過社會網路分析研究專利引用圖由目前專利的狀況去推斷未來專利發展的情況，可以提供給企業或是專利分析師作為判斷專利重要性的依據。

    Patent analysis is very important information to compete with the competitors of enterprises and control the research progress for business. There are more and more scholars and research methodology to help patent analysis, but most crucial thing is that lots of patent information like the citing number only provided the emphasis of current time point; it can not get the emphasis of future from citing number.

    Social network analysis is a theory to analyses network graph, discus the actors function in the social network and it can present the current patent value by patent citation graph. Betweenness and closure are the major two forces to affect the future advance by the network structure of node. This study hopes penetrate the social network analysis to research patent citation graph can predict the future advance for every patent and provide the useful information for patent scholars.

    摘要 II ABSTRACT III Keywords: patent analysis, social network analysis, betweenness, closure III 誌謝辭 IV Table of Contents V List OF Tables VII LIST OF FIGURES VIII Chapter 1. Introduction 1 1.1. Research background 1 1.2. Research motivation 3 1.3. Research purpose 4 1.4. Research procedure 6 1.5. Research framework 8 Chapter 2. Literature review 9 2.1. Patent Analysis 9 2.2. Social network analysis 12 2.2.1. Betweenness 14 2.2.2. Closure 18 Chapter 3. Research methodology 22 3.1. Research framework 22 3.2. Research variable and Research hypothesis 26 3.2.1. Research variable 27 3.2.2. Research hypothesis 34 3.3. Research methodology 37 Chapter 4. Data Analysis 38 4.1. Basic data analysis 38 4.2. The Reliability Analysis 40 4.3. Data analysis 41 4.3.1. Result of Betweenness 41 4.3.2. Result of Closure 43 4.3.3. Regression result 45 Chapter 5. Conclusion and suggestion 47 5.1. Research conclusion 47 5.2. Research discovery 49 5.3. Suggestion and research limitation 51 References 53 Appendix 55

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