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Published in 2021 at "Electronic Commerce Research"
DOI: 10.1007/s10660-018-09327-2
Abstract: The hot topic detection designed to identify the recent issues and trends employs the analysis of real-time social media activities. The existing schemes suffer from low precision because they focus on keyword occurrence frequency in…
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Keywords:
hot topic;
topic prediction;
influence expertise;
social media ... See more keywords