Category: CTI
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Topic analysis and forecasting for science, technology and innovation: Methodology with a case study focusing on big data research
Highlights Data-driven clustering approach to group topics with high accuracy Similarity measure approach to trace the interaction between topics in time series Analyzing changes of TFIDF values of related topics to predict future trends Technology Roadmapping to blend historical analysis and expert-based forecasting The number and extent of current Science, Technology & Innovation topics are…
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Technology Mining of Gulf Coast Intellectual Assets: Discovering Regional Assets for Economic Development
The Gulf Coast is facing significant challenges in rebuilding after Hurricane Katrina. Post disaster perceptions of blight and crime have severely harmed the bread-and-butter industry of the area: tourism. As a result, the region must take inventory of its intellectual assets in order to determine new areas for economic development. This chapter first discusses the…
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Nano/micro-electro mechanical systems: a patent view
Combining both bibliometrics and citation network analysis, this research evaluates the global development of micro-electro mechanical systems (MEMS) research based on the Derwent Innovations Index database. We found that worldwide, the growth trajectory of MEMS patents demonstrates an approximate S shape, with United States, Japan, China, and Korea leading the global MEMS race. Evidenced by…