Technology Topic Evolution from the Perspective of Patent Validity. [PDF]
Jinzhu Zhang, Runze Chen
openaire
Structural and Topical Dimensions in Multi-Task Patent Translation.
Katharina Wäschle, Stefan Riezleropenaire +1 more source
Innovation Topic Analysis of Technology: The Case of Augmented Reality Patents
IEEE Access, 2018 Innovation topics within a technology can be defined as generalized technical subjects that the technology desires to develop or improve. Since innovation topics act as a driving force for technical innovation, monitoring such concepts is necessary for ...
Sungchul Choi, Janghyeok Yoon
exaly +5 more sources
Topic analysis on publications and patents toward fully automated translational science benefits model impact extraction [PDF]
Frontiers in Research Metrics and AnalyticsBackgroundThe Clinical and Translational Science Award (CTSA) program, funded by the National Center for Advancing Translational Sciences (NCATS), has supported over 65 hubs, generating 118,490 publications from 2006 to 2021.
Tejaswini Manjunath +5 more
doaj +4 more sources
Selection of the Optimal Number of Topics for LDA Topic Model—Taking Patent Policy Analysis as an Example [PDF]
Entropy, 2021 This study constructs a comprehensive index to effectively judge the optimal number of topics in the LDA topic model. Based on the requirements for selecting the number of topics, a comprehensive judgment index of perplexity, isolation, stability, and coincidence is constructed to select the number of topics.
Jingxian Gan, Yong Qi
openalex +5 more sources
TOPICS and Communities in the FIELD of patent analysis with SNA [PDF]
Proceedings of the 2015 International conference on Engineering Management, Engineering Education and Information Technology, 2015 SNA (Social Network Analysis) has been frequently used as a tool for patent analysis. This study analyzes the popular topics and communities in the field of patent analysis with SNA with publications included in Web of Science. This study reveals that (1) the research in the field of patent analysis has kept increasing in the last fifteen years; (2 ...
Jiajia Li, Tieju Ma
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Evolution of CCUS Technologies Using LDA Topic Model and Derwent Patent Data [PDF]
Energies, 2023 Carbon capture, utilization, and storage (CCUS) technology is considered an effective way to reduce greenhouse gases, such as carbon dioxide (CO2), which is significant for achieving carbon neutrality.
Liangchao Huang +4 more
doaj +2 more sources
Knowledge flows from science to AI technology: Identifying core and brokerage technological roles. [PDF]
PLoS ONEThe rapid advancement of artificial intelligence (AI) technologies has not only driven convergence with diverse technological domains but also swiftly spread across various industrial sectors.
Seokhui Lee +4 more
doaj +2 more sources
THE SEER AND THE SEEN: A SURVEY OF TOPICS FOUND IN PALANTIR PATENTS
AoIR Selected Papers of Internet Research, 2021 Palantir is one of the most secretive technology firms in the US. The company supplies information technology (IT) solutions to governments, nonprofits, and corporations, focusing on data integration and surveillance services. To investigate Palantir’s opaque technology practices, this article presents findings from a topic modeling of Palantir patents
Andrew James Iliadis, Amelia Acker
openalex +3 more sources