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classification quality estimators for analysis of documentary information: Application to patent analysis and web mapping . Scientometrics 2004 60 3 445 – 462 10.1023/B:SCIE.0000034386.05278.e8 . Lamirel , J

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papers and technological patents in the prior art in the patent document. Therefore, scholars usually apply patent-cited publication analysis and patent-cited patent analysis. The former is a usable method to identify the contribution of scientific

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://www.readwriteweb.com/archives/wolframalpha_our_first_impressions.php . Lei , X.-P. , Zhao , Z.-Y. , Zhang , X. , Chen , D.-Z. , Huang , M.-H. , & Zhao , Y.-H. ( 2011 ). The inventive activities and collaboration pattern of university-industry-government in china based on patent analysis . Scientometrics (On

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with IS, such as bibliometrics, information retrieval, scientific communication, webmetrics, and patent analysis (Janssens et al. 2008 ; White and Griffith 1981 ; White and McCain 1998 ). This indicates that the different number and nature of source

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scientists and technologists. Authors affirm that the two communities are largely intertwined, and that certain single individuals play an important role interconnecting the two communities (p. 24). Science-technology relation via patent analysis is

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Scientometrics
Authors: Peng Hui Lv, Gui-Fang Wang, Yong Wan, Jia Liu, Qing Liu, and Fei-cheng Ma

keywords of graphene research output in conference papers. The words “graphite” as well as “carbon” decreased in recent years when the new word “graphene” attracting many authors’ attention. Patents analysis

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3 353 – 376 10.1007/BF02033445 . Huang , Z , Chen , H et al. 2003 Longitudinal patent analysis for nanoscale science and engineering: Country, institution and technology field . Journal of

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: The last ten years . South African Journal of Science 99 : 425 – 428 . Pouris , A 2009 Quantitative assessment of South Africa's inventive outputs: International patent

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regions to study the knowledge source of Chinese regions for biotechnology patenting. Data and methods To measure technological innovation, patent analysis is commonly adopted (Hu and Jaffe 2003 ; Chen and Guan 2010 ; Nasir et

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; Kondo 1990 ; Kumaresan and Miyazaki 1999 ). Similarly in patent analysis the number of patents granted to an institution or a country is utilized as an indicator of technological activity. Scientific resources and production play an important

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