Browse > Article
http://dx.doi.org/10.6109/jkiice.2014.18.5.1013

A Model for Measuring the R&D Project Similarity using Patent Information  

Kim, Jong-Bae (Graduate School of Software, Soongsil University)
Byun, Jung-Won (Department of Computer Science and Engineering, Soongsil University)
Sun, Dong-Ju (Patent Analysis Team, Korea Intellectual Property Strategy Institute)
Kim, Tae-Gyun (Patent Analysis Team, Korea Intellectual Property Strategy Institute)
Kim, Yung (Patent Analysis Team, Korea Intellectual Property Strategy Institute)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.18, no.5, 2014 , pp. 1013-1021 More about this Journal
Abstract
For efficient investments of government budgets, It is important to analyze the similarities of R&D projects. So, existing studies have proposed a techniques for analyzing similarities using keywords or segments. However, the techniques have low accuracy. We propose a technique for similarities of projects using patent information. To achieve our goal, we suggest three metrics that are based some mathematic theories; set theory and probability theory. In order to validate our technique, we perform case studies that have 156 R&D projects and 160,218 patent informations.
Keywords
R&D; Project Similarity; Patent information; Set theory; Probability theory;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Domainguez, Josae Ferreiraos. Labyrinth of thought: A history of set theory and its role in modern mathematics. Springer, 2007.
2 Miihleisen, H., Tilman Walther, and Robert Tolksdorf. "Multi-level indexing in a distributed self-organized storage system." Evolutionary Computation (CEC), 2011 IEEE Congress on. IEEE, 2011.
3 Chowdhury, Gobinda, and Sudatta Chowdhury. Introduction to digital libraries. Facet publishing, 2002.
4 Ju-Ho Kim, Young-Ja Kim, Jong-Bae Kim. "A study on Similarity analysis of National R & D Programs using R & D Project's technical classification." Journal of Digital Contents Society. Vol. 13, No. 3, pp. 317-324, Sep. 2012   과학기술학회마을   DOI
5 Kang Jong Seok, Lee Hyuck Jai, Moon Yeong Ho, "Apparatus and method for configuring a comprehensive intellectual property rights star network by detecting patent similarity.", Korea Institute Of Science & Technology Information, G06F 17/30, 1020070071793, 2006.
6 Domainguez, Josae Ferreiraos. Labyrinth of thought: A history of set theory and its role in modern mathematics. Springer, 2007.
7 Kolmogorov, Andrei Nikolaevich. "Foundations of the Theory of Probability." (1950).
8 Freedman, David. Statistical models: theory and practice. Cambridge University Press, 2009.
9 Rabin, Michael O. Fingerprinting by random polynomials. Center for Research in Computing Techn., Aiken Computation Laboratory, Univ., 1981.
10 OkNam Jung, SungYul Rhew, JongBae Kim. "An Empirical Study on Improvement model for Measuring of Project Similarity." Journal of Digital Contents Society, Vol.12, No.4, pp.457-465, 2011.   과학기술학회마을   DOI
11 MyungSuk Yang, et al. "Discussion about the National Science & Technology Information Service(NTIS)." Proceedings of the Korea Technology Innovation Society Conference, pp.294-304, 2013.
12 Government Research and Development Budget Analysis in the FY 2013, Korea Institute of S & T Evaluation and Planning, 2014-002, 2014.
13 Hyung Deuk Hong. "Comparative Analysis on the Evaluation Systems of the Public R & D Programs in the Developed Countries." Proceedings of the Korea Technology Innovation Society Conference, pp.275-290, 2001.
14 Bendersky, Michael, and W. Bruce Croft. "Finding text reuse on the web." Proceedings of the Second ACM International Conference on Web Search and Data Mining. ACM, 2009.