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Volumn 23, Issue 1, 1994, Pages 1-26

A patent-based cartography of technology

Author keywords

[No Author keywords available]

Indexed keywords


EID: 0001860508     PISSN: 00487333     EISSN: None     Source Type: Journal    
DOI: 10.1016/0048-7333(94)90024-8     Document Type: Article
Times cited : (148)

References (22)
  • 8
    • 0347829476 scopus 로고
    • Comparison of the results of bibliographic coupling and analytic subject indexing
    • (1965) American Documentation , vol.16 , pp. 223-233
    • Kessler1
  • 13
    • 84909917711 scopus 로고    scopus 로고
    • K. Pavitt, Uses and Abuses of Patent Statistics, in: A.F.J. van Raan (Editor), pp. 509–536.
  • 15
    • 0000682417 scopus 로고
    • Clustering the Citation Index Using Co-Citations, I: A Comparison of Methods
    • (1985) Scientometrics , vol.7 , pp. 393-404
    • Small1    Sweeney2
  • 17
    • 38249012253 scopus 로고
    • A Quantitative Assessment of Interdisciplinary Structures in Science and Technology: Co-classification Analysis of Energy Research
    • (1992) Research Policy , vol.21 , pp. 27-44
    • Tijssen1
  • 18
    • 0000887677 scopus 로고
    • Fractal Dimension of Co-citations
    • (1990) Nature , vol.347 , pp. 626
    • van Raan1
  • 20
    • 0346005842 scopus 로고
    • The Neural Net of Neural Network Research: An Exercise in Bibliometric Mapping
    • (1993) Scientometrics , vol.26 , pp. 169-192
    • van Raan1    Tijssen2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.