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Designing for serendipity in online knowledge communities: An investigation of tag presentation formats and openness to experience.
Chunxiu Qin
Yaxi Liu
Xubu Ma
Jiangping Chen
Huigang Liang
Published in:
J. Assoc. Inf. Sci. Technol. (2022)
Keyphrases
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knowledge communities
online distance learning
multimedia
online learning
metadata
information retrieval
keywords
expert systems
domain specific
wordnet
search engine
web pages
probabilistic model
knowledge based systems