On the development and application of a self-organizing feature map-based patent map

R and D Management

Volumn 32, Issue 4, 2002, Pages 291-300

  Yoon, Byung Un ^a   Yoon, Chang Byung ^a   Park, Yong Tae ^a  

^a Seoul National University   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0035994937     PISSN: 00336807     EISSN: None     Source Type: Journal    
DOI: 10.1111/1467-9310.00261     Document Type: Article

References (21)

1. Feldman, F. et al. (1998) Knowledge management: a text mining approach. Proc. of the Second International Conference on Practical Aspects of Knowledge Management (PAKM98). pp. 9-1-9-10.
2. Grandstrand, O. (1999) The Economics and Management of Intellectual Property: Toward Intellectual Capitalism. Cheltenham: Edward Elgar.
3. Griliches, Z. (1990) Patent statistics as economic indicators: A survey, Journal of Economic Literature, 28, 12, 1661-1707.
4. Gupta, V. and Pangannaya, N. (2000) Carbon nanotubes: bibliometric analysis of patents. World Patent Information, 22, 185-189.
5. Hirschy, M. and Richardson, V. (2001) Valuation effects of patent quality: A comparison for Japanese and U.S. firms. Pacific-Basin Finance Journal, 9, 65-82.
6. Holl, B., Jaffe, A. and Trajtenberg, M. (2000) Market Value and Patent Citations: A First Look. Cambridge MA: NBER Working Paper Series.
7. Johnson, R. and Wichern, D. (1988) Applied Multivariate Statistical Analysis. New Jersey: Prentice Hall.
8. Kaski, S. (1997) Data Exploration using Self-Organizing Maps, PhD Thesis. Helsinki University of Technology, Finland.
9. Kim, Y. (1994) A New Vector Quantification Algorithm Using the Self-Organizing Map of Multiple Hypercube Structure, PhD Thesis. Korea Advanced Institute of Science and Technology, Korea.
10. Kohonen, T. (1982) Self-organizing formation of topologically correct feature maps. Biological Cybernetics, 43, 59-69.
11. Kohonen, T. (1995) Self-Organizing Maps, Berlin: Springer.
12. Kohonen, T. (1998) Visual Explorations in Finance with Self-Organizing Maps. Berlin: Springer.
13. Korea National Statistical Office (1999) The Guide of Patent Map. Korea Invention Promotion Association.
14. Mogee, M. (1991) Using patent data for technology analysis and planning. Research-Technology Management, 34, 43-49.
15. Narin, F. and Noma, E. (1987) Patents as indicators of corporate technological strength. Research Policy, 16, 143-155.
16. Paci, R. Sassu, A. and Usai, S. (1997) International patenting and national technological specialization. Technovation, 17, 1, 25-38.
17. Renz, M. (1998) Managing the knowledge contained in technical documents. Proceeding of the Second International Conference on Practical Aspects of Knowledge Management (PAKM98), pp. 15-1-15-6.
18. Rubenstein, A. (1994) Trends in technology management revisited. IEEE Transactions on Engineering Management, 41, 4, 335-341.
19. Scott, G. (1998) The new age of new product development: are we there yet. R&D Management, 28, 4, 225-236.
20. Tong, X. and Frame, J. (1992) Measuring national technological performance with patent claims data. Research Policy, 23, 133-141.
21. Ultsch, A. (1993) Information and classification. In Opitz, O. Lausen, Band R., and Klar, R. (eds), Self-Organizing Neural Networks for Visualization and Classification. Berlin: Springer-Verlag.