{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,10]],"date-time":"2026-03-10T04:46:52Z","timestamp":1773118012202,"version":"3.50.1"},"reference-count":57,"publisher":"Informa UK Limited","issue":"3","content-domain":{"domain":["www.tandfonline.com"],"crossmark-restriction":true},"short-container-title":["Technology Analysis &amp; Strategic Management"],"published-print":{"date-parts":[[2024,3,3]]},"DOI":"10.1080\/09537325.2022.2035349","type":"journal-article","created":{"date-parts":[[2022,2,11]],"date-time":"2022-02-11T09:47:54Z","timestamp":1644572874000},"page":"440-456","update-policy":"https:\/\/doi.org\/10.1080\/tandf_crossmark_01","source":"Crossref","is-referenced-by-count":9,"title":["A digital analysis system of patents integrating natural language processing and machine learning"],"prefix":"10.1080","volume":"36","author":[{"given":"Kai","family":"Song","sequence":"first","affiliation":[{"name":"University Library, Shandong Normal University, Jinan, People\u2019s Republic of China"}]},{"given":"Congjing","family":"Ran","sequence":"additional","affiliation":[{"name":"School of Information Management, Wuhan University, Wuhan, People\u2019s Republic of China"}]},{"given":"Le","family":"Yang","sequence":"additional","affiliation":[{"name":"School of Information Management, Wuhan University, Wuhan, People\u2019s Republic of China"},{"name":"University Library, Wenzhou-Kean University, Wenzhou, People\u2019s Republic of China"}]}],"member":"301","published-online":{"date-parts":[[2022,2,11]]},"reference":[{"key":"e_1_3_3_2_1","doi-asserted-by":"publisher","DOI":"10.1509\/jmkr.37.3.363.18779"},{"key":"e_1_3_3_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.respol.2020.104144"},{"key":"e_1_3_3_4_1","unstructured":"AUTM. 2020. \u201cPatents Hit Record High in Academic Research Environment as Institutions Pursue More Non-traditional Funding Sources and Partnerships to Develop Innovations Study Shows.\u201d https:\/\/autm.net\/AUTM\/media\/About-AUTM\/Documents\/AUTM_FY2018_US_Licensing_Survey_PR_11FEB2020-FNL.pdf."},{"key":"e_1_3_3_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.respol.2007.12.003"},{"key":"e_1_3_3_6_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF01224915"},{"issue":"2","key":"e_1_3_3_7_1","first-page":"433","article-title":"Patent Valuation Under Spatial Point Processes with Delayed and Decreasing Jump Intensity","volume":"15","author":"Cerqueti R.","year":"2015","unstructured":"Cerqueti, R., and M. Ventura. 2015. \u201cPatent Valuation Under Spatial Point Processes with Delayed and Decreasing Jump Intensity.\u201d Journal of Theoretical Economics 15 (2): 433\u2013456.","journal-title":"Journal of Theoretical Economics"},{"key":"e_1_3_3_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.techfore.2020.120146"},{"key":"e_1_3_3_9_1","volume-title":"Manual of Patent Value Analysis Indicator System","author":"CNIPA","year":"2012","unstructured":"CNIPA. 2012. Manual of Patent Value Analysis Indicator System. Beijing, People\u2019s Republic of China: Intellectual Property Publishing House CO., Ltd."},{"key":"e_1_3_3_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/0016-7185(92)90048-9"},{"key":"e_1_3_3_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.wpi.2019.101903"},{"key":"e_1_3_3_12_1","doi-asserted-by":"publisher","DOI":"10.4013\/cld.2009.73.02"},{"key":"e_1_3_3_13_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00500-013-1059-x"},{"key":"e_1_3_3_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.esr.2020.100577"},{"key":"e_1_3_3_15_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11192-017-2432-9"},{"key":"e_1_3_3_16_1","volume-title":"Technology Policy and Economic Policy: Lessons from Japan[M]","author":"Freeman C.","year":"1987","unstructured":"Freeman, C. 1987. Technology Policy and Economic Policy: Lessons from Japan[M]. London: Frances Pinter."},{"key":"e_1_3_3_17_1","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.0307752101"},{"key":"e_1_3_3_18_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11192-015-1528-3"},{"key":"e_1_3_3_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.techfore.2006.03.002"},{"issue":"3","key":"e_1_3_3_20_1","first-page":"99","article-title":"Using AUC and Accuracy in Evaluating Learning Algorithms","volume":"17","author":"Huang J.","year":"2005","unstructured":"Huang, J., and C. X. Ling. 2005. \u201cUsing AUC and Accuracy in Evaluating Learning Algorithms.\u201d IEEE Transactions on Knowledge and Data Engineering 17 (3): 99\u2013310.","journal-title":"IEEE Transactions on Knowledge and Data Engineering"},{"issue":"5","key":"e_1_3_3_21_1","first-page":"385","article-title":"How to Use Patent Information to Search Potential Technology Partners in Open Innovation","volume":"16","author":"Jeon J.","year":"2011","unstructured":"Jeon, J., C. Lee, and Y. Park. 2011. \u201cHow to Use Patent Information to Search Potential Technology Partners in Open Innovation.\u201d Journal of Intellectual Property Rights 16 (5): 385\u2013393.","journal-title":"Journal of Intellectual Property Rights"},{"key":"e_1_3_3_22_1","doi-asserted-by":"publisher","DOI":"10.3390\/su11123478"},{"key":"e_1_3_3_23_1","first-page":"332","article-title":"Clustering with Probabilistic Topic Models on Arabic Texts: A Comparative Study of LDA and K-Means","volume":"13","author":"Kelaiaia A.","year":"2016","unstructured":"Kelaiaia, A., and H. Merouani. 2016. \u201cClustering with Probabilistic Topic Models on Arabic Texts: A Comparative Study of LDA and K-Means.\u201d The International Arab Journal of Information Technology 13: 332\u2013338.","journal-title":"The International Arab Journal of Information Technology"},{"key":"e_1_3_3_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.technovation.2003.11.002"},{"key":"e_1_3_3_25_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cie.2019.04.011"},{"key":"e_1_3_3_26_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.techfore.2017.08.002"},{"key":"e_1_3_3_27_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.eswa.2009.01.027"},{"key":"e_1_3_3_28_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00500-017-2859-1"},{"key":"e_1_3_3_29_1","doi-asserted-by":"publisher","DOI":"10.1186\/s13673-015-0041-2"},{"key":"e_1_3_3_30_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.eist.2017.04.003"},{"key":"e_1_3_3_31_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11192-010-0243-3"},{"key":"e_1_3_3_32_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.wpi.2009.11.003"},{"key":"e_1_3_3_33_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.engappai.2012.02.014"},{"key":"e_1_3_3_34_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.bushor.2019.01.009"},{"key":"e_1_3_3_35_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.eswa.2020.113567"},{"key":"e_1_3_3_36_1","unstructured":"Nakamoto S. 2008. \u201cBitcoin: A Peer-to-Peer Electronic Cash System.\u201d https:\/\/bitcoin.org\/bitcoin.pdf."},{"key":"e_1_3_3_37_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.techfore.2008.03.025"},{"key":"e_1_3_3_38_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jbusres.2020.11.065"},{"issue":"1","key":"e_1_3_3_39_1","first-page":"91","article-title":"An Evaluation Model for University Patents: A Case Analysis of Cloud Computing","volume":"41","author":"Ran C. J.","year":"2021","unstructured":"Ran, C. J., and K. Song. 2021. \u201cAn Evaluation Model for University Patents: A Case Analysis of Cloud Computing.\u201d Library Tribune 2021 41 (1): 91\u201398.","journal-title":"Library Tribune 2021"},{"key":"e_1_3_3_40_1","doi-asserted-by":"publisher","DOI":"10.1080\/09537325.2020.1786044"},{"key":"e_1_3_3_41_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.techfore.2016.01.011"},{"key":"e_1_3_3_42_1","doi-asserted-by":"crossref","unstructured":"Sievert C. and K. E. Shirley. 2014. LDAvis: A method for visualizing and interpreting topics.\u201d Workshop on Interactive Language Learning Visualization and Interfaces at the Association for Computational Linguistics 63-70. Baltimore MD USA ACL.","DOI":"10.3115\/v1\/W14-3110"},{"key":"e_1_3_3_43_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.techfore.2015.10.010"},{"key":"e_1_3_3_44_1","doi-asserted-by":"publisher","DOI":"10.1145\/1816123.1816129"},{"key":"e_1_3_3_45_1","doi-asserted-by":"publisher","DOI":"10.1002\/9781119138433"},{"key":"e_1_3_3_46_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.aei.2011.06.005"},{"key":"e_1_3_3_47_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ipm.2006.11.011"},{"issue":"1","key":"e_1_3_3_48_1","first-page":"15","article-title":"Machine Learning Theory","volume":"26","author":"Wang L. W.","year":"2011","unstructured":"Wang, L. W. 2011. \u201cMachine Learning Theory.\u201d IEEE Intelligent Systems 26 (1): 15\u201315.","journal-title":"IEEE Intelligent Systems"},{"key":"e_1_3_3_49_1","doi-asserted-by":"publisher","DOI":"10.1080\/10864415.2018.1564549"},{"key":"e_1_3_3_50_1","doi-asserted-by":"publisher","DOI":"10.1080\/09537325.2019.1648789"},{"key":"e_1_3_3_51_1","doi-asserted-by":"publisher","DOI":"10.2991\/icecee-15.2015.98"},{"key":"e_1_3_3_52_1","unstructured":"WIPO \u2013 World Intellectual Property Organization. 2019. \u201cWorld Intellectual Property Report 2019\u201d. Accessed September 20 2020. https:\/\/www.wipo.int\/publications\/zh\/details.jsp?id=4467."},{"key":"e_1_3_3_53_1","doi-asserted-by":"publisher","DOI":"10.1108\/ECAM-09-2019-0480"},{"key":"e_1_3_3_54_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.techfore.2015.04.012"},{"key":"e_1_3_3_55_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.neucom.2013.08.013"},{"key":"e_1_3_3_56_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.comcom.2020.02.067"},{"key":"e_1_3_3_57_1","doi-asserted-by":"publisher","DOI":"10.23919\/PICMET.2019.8893774"},{"key":"e_1_3_3_58_1","doi-asserted-by":"publisher","DOI":"10.1504\/IJWGS.2018.095647"}],"container-title":["Technology Analysis &amp; Strategic Management"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.tandfonline.com\/doi\/pdf\/10.1080\/09537325.2022.2035349","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,2,14]],"date-time":"2024-02-14T17:55:28Z","timestamp":1707933328000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.tandfonline.com\/doi\/full\/10.1080\/09537325.2022.2035349"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,2,11]]},"references-count":57,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2024,3,3]]}},"alternative-id":["10.1080\/09537325.2022.2035349"],"URL":"https:\/\/doi.org\/10.1080\/09537325.2022.2035349","relation":{},"ISSN":["0953-7325","1465-3990"],"issn-type":[{"value":"0953-7325","type":"print"},{"value":"1465-3990","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,2,11]]},"assertion":[{"value":"The publishing and review policy for this title is described in its Aims & Scope.","order":1,"name":"peerreview_statement","label":"Peer Review Statement"},{"value":"http:\/\/www.tandfonline.com\/action\/journalInformation?show=aimsScope&journalCode=ctas20","URL":"http:\/\/www.tandfonline.com\/action\/journalInformation?show=aimsScope&journalCode=ctas20","order":2,"name":"aims_and_scope_url","label":"Aim & Scope"},{"value":"2021-02-15","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-12-08","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-02-11","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}