An Exploratory State-of-the-Art Review of Artificial Intelligence Applications in Circular Economy using Structural Topic Modeling
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DOI: 10.1007/s12063-021-00212-0
Abstract: The world is moving into a situation where resource scarcity leads to an increase in material cost. A possible way to deal with the above challenge is to adopt Circular Economy (CE) concepts to make… read more here.
Keywords: research; circular economy; review; artificial intelligence ... See more keywords
Capturing the experiences of UK healthcare workers during the COVID-19 pandemic: A structural topic modelling analysis of 7,412 free-text survey responses
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DOI: 10.1101/2022.06.16.22276487
Abstract: Background Healthcare workers (HCWs) have provided vital services during the COVID-19 pandemic, but existing research consists of quantitative surveys (lacking in depth or context) or qualitative interviews (with limited generalisability). Structural Topic Modelling (STM) of… read more here.
Keywords: topic modelling; free text; survey; covid pandemic ... See more keywords
Mining and visualizing large-scale course reviews of LMOOCs learners through structural topic model
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DOI: 10.1371/journal.pone.0284463
Abstract: Understanding Language Massive Online Open Courses (LMOOCs) learners’ subjective evaluation is essential for language teachers to improve their instructional design, examine the teaching and learning effects, and promote course quality. The present research uses word… read more here.
Keywords: lmoocs learners; topic; course; mining visualizing ... See more keywords
The Voice of Drug Consumers: Online Textual Review Analysis Using Structural Topic Model
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DOI: 10.3390/ijerph17103648
Abstract: Many web-based pharmaceutical e-commerce platforms allow consumers to post open-ended textual reviews based on their purchase experiences. Understanding the true voice of consumers by analyzing such a large amount of user-generated content is of great… read more here.
Keywords: drug; using structural; structural topic; topic model ... See more keywords