TAG: Toward Accurate Social Media Content Tagging with a Concept Graph. (arXiv:2110.06892v4 [cs.LG] UPDATED)

Web: http://arxiv.org/abs/2110.06892

Although conceptualization has been widely studied in semantics and knowledge
representation, it is still challenging to find the most accurate concept
phrases to characterize the main idea of a text snippet on the fast-growing
social media. This is partly attributed to the fact that most knowledge bases
contain general terms of the world, such as trees and cars, which do not have
the defining power or are not interesting enough to social media app users.
Another reason is that the …

arxiv content graph lg media social social media tagging