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Published in 2024 at "IEEE Access"
DOI: 10.1109/access.2024.3416755
Abstract: Classifying the sentiment of user comments on a website is a crucial task within Natural Language Processing (NLP). Conducting sentiment analysis can aid businesses in gaining a more profound comprehension and examination of users’ emotional…
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Keywords:
user comments;
classifying sentiment;
sentiment user;
model ... See more keywords
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Published in 2021 at "Proceedings of the ACM on Human-Computer Interaction"
DOI: 10.1145/3449106
Abstract: Online sources such as social media have become increasingly important for the proliferation of science news, and past research has shown that reading user-generated comments after an article (i.e. in typical online news and blog…
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Keywords:
news;
article;
user comments;
science news ... See more keywords
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Published in 2025 at "Journalism"
DOI: 10.1177/14648849241312596
Abstract: The digitalization of media creates an environment for users to engage in indirect contact with outgroup members whom they would otherwise not make contact with in real life. This research investigated how vicarious contact (observing…
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Keywords:
user comments;
news;
contact;
vicarious contact ... See more keywords
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Published in 2019 at "Communications"
DOI: 10.1515/commun-2018-2015
Abstract: Abstract Videos presented on social media platforms are frequently watched because people find them entertaining. However, videos on social media platforms are often presented together with user comments containing information about how entertaining previous viewers…
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Keywords:
eudaimonic entertainment;
online videos;
entertainment experiences;
user comments ... See more keywords
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Published in 2018 at "Media and Communication"
DOI: 10.17645/mac.v6i4.1493
Abstract: Participatory formats in online journalism offer increased options for user comments to reach a mass audience, also enabling the spreading of incivility. As a result, journalists feel the need to moderate offensive user comments in…
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Keywords:
moderation;
user comments;
deletion user;
moral gatekeeper ... See more keywords
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Published in 2025 at "Journal of Medical Internet Research"
DOI: 10.2196/79917
Abstract: Background Rejection of science is a common phenomenon on social media, but little is known about the effects of videos by social media influencers who reject basic principles of science and how other users could…
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Keywords:
user comments;
science rejection;
science;
rejection ... See more keywords
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Published in 2020 at "Applied Sciences"
DOI: 10.3390/app10072540
Abstract: Collaborative filtering recommender systems traditionally recommend products to users solely based on the given user-item rating matrix. Two main issues, data sparsity and scalability, have long been concerns. In our previous work, an approach was…
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Keywords:
rating matrix;
user comments;
item rating;
user item ... See more keywords
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Published in 2022 at "Vaccines"
DOI: 10.3390/vaccines10122085
Abstract: The purpose of this paper was to explore online media coverage of COVID-19 vaccination and user reactions to the different types of coverage. The authors aimed to investigate possible boomerang effects that arise when COVID-19…
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Keywords:
boomerang effect;
user comments;
balanced reporting;
coverage ... See more keywords