{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,11]],"date-time":"2026-03-11T09:44:40Z","timestamp":1773222280698,"version":"3.50.1"},"reference-count":45,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2011,4,9]],"date-time":"2011-04-09T00:00:00Z","timestamp":1302307200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Scientometrics"],"published-print":{"date-parts":[[2011,7]]},"DOI":"10.1007\/s11192-011-0383-0","type":"journal-article","created":{"date-parts":[[2011,4,8]],"date-time":"2011-04-08T23:38:50Z","timestamp":1302305930000},"page":"213-228","source":"Crossref","is-referenced-by-count":167,"title":["Identifying rapidly evolving technological trends for R&amp;D planning using SAO-based semantic patent networks"],"prefix":"10.1007","volume":"88","author":[{"given":"Janghyeok","family":"Yoon","sequence":"first","affiliation":[]},{"given":"Kwangsoo","family":"Kim","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2011,4,9]]},"reference":[{"issue":"4","key":"383_CR1","doi-asserted-by":"crossref","first-page":"245","DOI":"10.1016\/S0166-4972(00)00040-7","volume":"21","author":"B Abraham","year":"2001","unstructured":"Abraham, B., & Moitra, S. (2001). Innovation assessment through patent analysis. Technovation, 21(4), 245\u2013252.","journal-title":"Technovation"},{"issue":"3","key":"383_CR2","doi-asserted-by":"crossref","first-page":"251","DOI":"10.1016\/0048-7333(91)90055-U","volume":"20","author":"M Albert","year":"1991","unstructured":"Albert, M., Avery, D., Narin, F., & McAllister, P. (1991). Direct validation of citation counts as indicators of industrially important patents. Research Policy, 20(3), 251\u2013259.","journal-title":"Research Policy"},{"issue":"5","key":"383_CR3","doi-asserted-by":"crossref","first-page":"550","DOI":"10.1111\/j.1467-9310.2008.00533.x","volume":"38","author":"I Bergmann","year":"2008","unstructured":"Bergmann, I., Butzke, D., Walter, L., Fuerste, J., Moehrle, M., & Erdmann, V. (2008). Evaluating the risk of patent infringement by means of semantic patent analysis: The case of DNA chips. R&D Management, 38(5), 550\u2013562.","journal-title":"R&D Management"},{"key":"383_CR4","volume-title":"The evolution of sparse graphs (Graph theory and combinatorics)","author":"B Bollobas","year":"1983","unstructured":"Bollobas, B. (1983). The evolution of sparse graphs (Graph theory and combinatorics). London: Academic Press."},{"issue":"5","key":"383_CR5","doi-asserted-by":"crossref","first-page":"28","DOI":"10.1080\/08956308.2002.11671519","volume":"45","author":"A Breitzman","year":"2002","unstructured":"Breitzman, A., & Thomas, P. (2002). Using patent citation analysis to target\/value ma candidates. Research-Technology Management, 45(5), 28\u201336.","journal-title":"Research-Technology Management"},{"key":"383_CR6","doi-asserted-by":"crossref","unstructured":"Cascini, G., Fantechi, A., & Spinicci, E. (2004). Natural language processing of patents and technical documentation. Lecture Notes in Computer Science, 3163, 508\u2013520.","DOI":"10.1007\/978-3-540-28640-0_48"},{"key":"383_CR7","doi-asserted-by":"crossref","first-page":"31","DOI":"10.1007\/978-0-387-09697-1_3","volume":"277","author":"G Cascini","year":"2008","unstructured":"Cascini, G., & Zini, M. (2008). Measuring patent similarity by comparing inventions functional trees. Computer-Aided Innovation (CAI), 277, 31\u201342.","journal-title":"Computer-Aided Innovation (CAI)"},{"issue":"1","key":"383_CR8","doi-asserted-by":"crossref","first-page":"107","DOI":"10.1016\/j.techfore.2008.03.014","volume":"76","author":"S Chang","year":"2009","unstructured":"Chang, S., Lai, K., & Chang, S. (2009). Exploring technology diffusion and classification of business methods: Using the patent citation network. Technological Forecasting and Social Change, 76(1), 107\u2013117.","journal-title":"Technological Forecasting and Social Change"},{"key":"383_CR9","unstructured":"Choi, S., Lim, J., Yoon, J., & Kim, K. (2010). Patent function network analysis: A function based approach for analyzing patent information. Cairo, Egypt: IAMOT 2010."},{"issue":"8","key":"383_CR10","doi-asserted-by":"crossref","first-page":"981","DOI":"10.1016\/j.techfore.2006.04.004","volume":"73","author":"T Daim","year":"2006","unstructured":"Daim, T., Rueda, G., Martin, H., & Gerdsri, P. (2006). Forecasting emerging technologies: Use of bibliometrics and patent analysis. Technological Forecasting and Social Change, 73(8), 981\u20131012.","journal-title":"Technological Forecasting and Social Change"},{"key":"383_CR11","unstructured":"Dewulf, S. (2006). Directed variation: Variation of properties for new or improved function product DNA, a base for \u2018connect and develop\u2019. Kortrijk, Belgium: ETRIA TRIZ Futures."},{"key":"383_CR12","volume-title":"Graph theory (graduate texts in mathematics)","author":"R Diestel","year":"2005","unstructured":"Diestel, R. (2005). Graph theory (graduate texts in mathematics). Heidelberg: Springer."},{"issue":"4","key":"383_CR13","doi-asserted-by":"crossref","first-page":"361","DOI":"10.1023\/A:1007921808138","volume":"9","author":"H Ernst","year":"1997","unstructured":"Ernst, H. (1997). The use of patent data for technological forecasting: The diffusion of cnc-technology in the machine tool industry. Small Business Economics, 9(4), 361\u2013381.","journal-title":"Small Business Economics"},{"issue":"4","key":"383_CR14","doi-asserted-by":"crossref","first-page":"311","DOI":"10.1080\/10438590801969073","volume":"18","author":"R Fontana","year":"2009","unstructured":"Fontana, R., Nuvolari, A., & Verspagen, B. (2009). Mapping technological trajectories as patent citation networks. An application to data communication standards. Economics of Innovation and New Technology, 18(4), 311\u2013336.","journal-title":"Economics of Innovation and New Technology"},{"issue":"3","key":"383_CR15","doi-asserted-by":"crossref","first-page":"215","DOI":"10.1016\/0378-8733(78)90021-7","volume":"1","author":"L Freeman","year":"1979","unstructured":"Freeman, L. (1979). Centrality in social networks conceptual clarification. Social networks, 1(3), 215\u2013239.","journal-title":"Social networks"},{"issue":"5","key":"383_CR16","doi-asserted-by":"crossref","first-page":"1149","DOI":"10.1016\/j.ipm.2006.11.004","volume":"43","author":"A Fujii","year":"2007","unstructured":"Fujii, A., Iwayama, M., & Kando, N. (2007). Introduction to the special issue on patent processing. Information Processing and Management, 43(5), 1149\u20131153.","journal-title":"Information Processing and Management"},{"key":"383_CR17","unstructured":"Gerken, J., Moehrle, M., & Walter, L. (2010). Patents as an information source for product forecasting: Insights from a longitudinal study in the automotive industry. In The R&D Management Conference 2010, Manchester, England: Managing science and technology."},{"issue":"6","key":"383_CR18","doi-asserted-by":"crossref","first-page":"372","DOI":"10.1145\/362248.362272","volume":"16","author":"J Hopcroft","year":"1973","unstructured":"Hopcroft, J., & Tarjan, R. (1973). Algorithm 447: Efficient algorithms for graph manipulation. Communications of the ACM, 16(6), 372\u2013378.","journal-title":"Communications of the ACM"},{"issue":"3","key":"383_CR19","doi-asserted-by":"crossref","first-page":"333","DOI":"10.1023\/A:1025556800994","volume":"5","author":"Z Huang","year":"2003","unstructured":"Huang, Z., Chen, H., Yip, A., Ng, G., Guo, F., Chen, Z., et al. (2003a). Longitudinal patent analysis for nanoscale science and engineering: Country, institution and technology field. Journal of Nanoparticle Research, 5(3), 333\u2013363.","journal-title":"Journal of Nanoparticle Research"},{"issue":"3","key":"383_CR20","doi-asserted-by":"crossref","first-page":"489","DOI":"10.1023\/B:SCIE.0000006876.29052.bf","volume":"58","author":"M Huang","year":"2003","unstructured":"Huang, M., Chiang, L., & Chen, D. (2003b). Constructing a patent citation map using bibliographic coupling: A study of taiwan\u2019s high-tech companies. Scientometrics, 58(3), 489\u2013506.","journal-title":"Scientometrics"},{"key":"383_CR21","unstructured":"Hung, S., & Wang, A. (2008). A small world in the patent citation network. In International Conference on IEEM 2008 (pp. 1\u20135). Singapore: IEEM."},{"issue":"1","key":"383_CR22","doi-asserted-by":"crossref","first-page":"121","DOI":"10.1007\/s11192-009-0032-z","volume":"82","author":"S Hung","year":"2010","unstructured":"Hung, S., & Wang, A. (2010a). Examining the small world phenomenon in the patent citation network: A case study of the radio frequency identification (rfid) network. Scientometrics, 82(1), 121\u2013134.","journal-title":"Scientometrics"},{"key":"383_CR23","unstructured":"Hung, S., & Wang, A. (2010b) Small world phenomenon in the radio frequency identification (rfid) patent citation network (pp. 23\u201326). Kyoto, Japan: International Conference on Mechanical and Electronics Engineering (ICMEE)."},{"issue":"4","key":"383_CR24","doi-asserted-by":"crossref","first-page":"269","DOI":"10.1016\/S0172-2190(97)00033-1","volume":"19","author":"M Karki","year":"1997","unstructured":"Karki, M. (1997). Patent citation analysis: A policy analysis tool. World Patent Information, 19(4), 269\u2013272.","journal-title":"World Patent Information"},{"issue":"2","key":"383_CR25","doi-asserted-by":"crossref","first-page":"127","DOI":"10.1109\/17.759138","volume":"46","author":"A Kayal","year":"1999","unstructured":"Kayal, A., & Waters, R. (1999). An empirical evaluation of the technology cycle time indicator as a measure of the pace of technological progress in superconductor technology. IEEE Transactions on Engineering Management, 46(2), 127.","journal-title":"IEEE Transactions on Engineering Management"},{"key":"383_CR26","unstructured":"KIPO. (2010). K2e automatic translation. Retrieved from http:\/\/eng.kipris.or.kr\/eng\/other_service\/k2e_automatic_translation.jsp . Accessed 1 Oct 2010."},{"issue":"6\u20137","key":"383_CR27","doi-asserted-by":"crossref","first-page":"481","DOI":"10.1016\/j.technovation.2008.10.006","volume":"29","author":"S Lee","year":"2009","unstructured":"Lee, S., Yoon, B., & Park, Y. (2009). An approach to discovering new technology opportunities: Keyword-based patent map approach. Technovation, 29(6\u20137), 481\u2013497.","journal-title":"Technovation"},{"issue":"3","key":"383_CR28","doi-asserted-by":"crossref","first-page":"337","DOI":"10.1007\/s11051-006-9194-2","volume":"9","author":"X Li","year":"2007","unstructured":"Li, X., Chen, H., Huang, Z., & Roco, M. (2007). Patent citation network in nanotechnology (1976\u20132004). Journal of Nanoparticle Research, 9(3), 337\u2013352.","journal-title":"Journal of Nanoparticle Research"},{"issue":"5","key":"383_CR29","doi-asserted-by":"crossref","first-page":"661","DOI":"10.1504\/IJTM.1997.001689","volume":"13","author":"S Liu","year":"1997","unstructured":"Liu, S., & Shyu, J. (1997). Strategic planning for technology development with patent analysis. International Journal of Technology Management, 13(5), 661\u2013680.","journal-title":"International Journal of Technology Management"},{"key":"383_CR30","volume-title":"Hands-on systematic innovation","author":"D Mann","year":"2002","unstructured":"Mann, D. (2002). Hands-on systematic innovation. Belgium: Creax press."},{"issue":"11","key":"383_CR31","doi-asserted-by":"crossref","first-page":"41","DOI":"10.1145\/219717.219748","volume":"38","author":"G Miller","year":"1995","unstructured":"Miller, G. (1995). Wordnet: A lexical database for english. Communications of the ACM, 38(11), 41.","journal-title":"Communications of the ACM"},{"key":"383_CR32","unstructured":"Moehrle, M., & Geritz, A. (2004). Developing acquisition strategies based on patent maps. In Proceedings of the 13th International Conference on Management of Technology, (pp. 1\u20139). Washington, USA: R&D Management."},{"issue":"5","key":"383_CR33","doi-asserted-by":"crossref","first-page":"513","DOI":"10.1111\/j.1467-9310.2005.00408.x","volume":"35","author":"M Moehrle","year":"2005","unstructured":"Moehrle, M., Walter, L., Geritz, A., & Muller, S. (2005). Patent-based inventor profiles as a basis for human resource decisions in research and development. R&D Management, 35(5), 513\u2013524.","journal-title":"R&D Management"},{"issue":"3","key":"383_CR34","first-page":"19","volume":"14","author":"F Narin","year":"1993","unstructured":"Narin, F. (1993). Technology indicators and corporate strategy. Review of Business, 14(3), 19\u201323.","journal-title":"Review of Business"},{"issue":"1","key":"383_CR35","doi-asserted-by":"crossref","first-page":"147","DOI":"10.1007\/BF02017219","volume":"30","author":"F Narin","year":"1994","unstructured":"Narin, F. (1994). Patent bibliometrics. Scientometrics, 30(1), 147\u2013155.","journal-title":"Scientometrics"},{"issue":"3","key":"383_CR36","doi-asserted-by":"crossref","first-page":"237","DOI":"10.1016\/0040-1625(95)00022-3","volume":"49","author":"A Porter","year":"1995","unstructured":"Porter, A., & Detampel, M. (1995). Technology opportunities analysis. Technological Forecasting and Social Change, 49(3), 237\u2013255.","journal-title":"Technological Forecasting and Social Change"},{"issue":"6\u20137","key":"383_CR37","doi-asserted-by":"crossref","first-page":"939","DOI":"10.1016\/j.respol.2004.02.004","volume":"33","author":"M Reitzig","year":"2004","unstructured":"Reitzig, M. (2004). Improving patent valuations for management purposes\u2013\u2013validating new indicators by analyzing application rationales. Research Policy, 33(6\u20137), 939\u2013957.","journal-title":"Research Policy"},{"key":"383_CR38","doi-asserted-by":"crossref","first-page":"95","DOI":"10.1613\/jair.514","volume":"11","author":"P Resnik","year":"1999","unstructured":"Resnik, P. (1999). Semantic similarity in a taxonomy: An information-based measure and its application to problems of ambiguity in natural language. Journal of artificial intelligence research, 11, 95\u2013130.","journal-title":"Journal of artificial intelligence research"},{"key":"383_CR39","volume-title":"Carbon nanotue (cnt): Recent trends","author":"RPCCT","year":"2010","unstructured":"RPCCT. (2010). Carbon nanotue (cnt): Recent trends. Daejun, Korea: Research and Policy Center for Chemical Technology."},{"key":"383_CR40","doi-asserted-by":"crossref","unstructured":"Savransky, S. (2000). Engineering of creativity: Introduction to triz methodology of inventive problem solving. Boca Raton, USA: CRC.","DOI":"10.1201\/9781420038958"},{"issue":"11","key":"383_CR41","doi-asserted-by":"crossref","first-page":"758","DOI":"10.1016\/j.technovation.2008.03.009","volume":"28","author":"N Shibata","year":"2008","unstructured":"Shibata, N., Kajikawa, Y., Takeda, Y., & Matsushima, K. (2008). Detecting emerging research fronts based on topological measures in citation networks of scientific publications. Technovation, 28(11), 758\u2013775.","journal-title":"Technovation"},{"key":"383_CR42","unstructured":"Simpson, T., & Dao, T. (2005). Wordnet-based semantic similarity measurement. Retrieved from http:\/\/www.codeproject.com\/KB\/string\/semanticsimilaritywordnet.aspx . Accessed 1 Oct 2010."},{"issue":"1","key":"383_CR43","doi-asserted-by":"crossref","first-page":"53","DOI":"10.1016\/j.aei.2010.05.007","volume":"25","author":"C Trappey","year":"2011","unstructured":"Trappey, C., Wu, H., Taghaboni-Dutta, F., & Trappey, A. (2011). Using patent data for technology forecasting: China rfid patent analysis. Advanced Engineering Informatics, 25(1), 53\u201364.","journal-title":"Advanced Engineering Informatics"},{"issue":"3","key":"383_CR44","doi-asserted-by":"crossref","first-page":"687","DOI":"10.1007\/s11192-010-0303-8","volume":"86","author":"J Yoon","year":"2011","unstructured":"Yoon, J., Choi, S., & Kim, K. (2011). Invention property-function network analysis of patents: a case of silicon-based thin film solar cells. Scientometrics, 86(3), 687\u2013703.","journal-title":"Scientometrics"},{"issue":"2","key":"383_CR45","doi-asserted-by":"crossref","first-page":"145","DOI":"10.1016\/j.techfore.2004.08.011","volume":"72","author":"B Yoon","year":"2005","unstructured":"Yoon, B., & Park, Y. (2005). A systematic approach for identifying technology opportunities: Keyword-based morphology analysis. Technological Forecasting and Social Change, 72(2), 145\u2013160.","journal-title":"Technological Forecasting and Social Change"}],"container-title":["Scientometrics"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s11192-011-0383-0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s11192-011-0383-0\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s11192-011-0383-0","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,6,9]],"date-time":"2019-06-09T22:02:22Z","timestamp":1560117742000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s11192-011-0383-0"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011,4,9]]},"references-count":45,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2011,7]]}},"alternative-id":["383"],"URL":"https:\/\/doi.org\/10.1007\/s11192-011-0383-0","relation":{},"ISSN":["0138-9130","1588-2861"],"issn-type":[{"value":"0138-9130","type":"print"},{"value":"1588-2861","type":"electronic"}],"subject":[],"published":{"date-parts":[[2011,4,9]]}}}