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11 Years withWearables: Quantitative Analysis of Social Media, Academia, News Agencies, and Lead ...

Talkat UbiComp 2021 · 2021-09-21..09-26· [data-science]
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Quantitative analysis of 2009–2020 data from DBLP, PubMed, Twitter, Google News, Bing News, Kickstarter and Indiegogo uses 42 keywords and LDA topic modeling to label documents and a pre-trained BERT + 2-layer BiGRU pipeline to produce a 0–1 sentiment score per item; results show XR is the most-mentioned category, Exoskeleton sparks the strongest debate, and hyped wearables have a three-year hype lifetime; news and crowdfunding positivity do not strongly shift public sentiment, while fashion and healthcare wearables show the clearest market signals.

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