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Understanding the Gist of Images - Ranking of Concepts for Multimedia Indexing
[article]
2018
arXiv
pre-print
Nowadays, where multimedia data is continuously generated, stored, and distributed, multimedia indexing, with its purpose of group- ing similar data, becomes more important than ever. Understanding the gist (=message) of multimedia instances is framed in related work as a ranking of concepts from a knowledge base, i.e., Wikipedia. We cast the task of multimedia indexing as a gist understanding problem. Our pipeline benefits from external knowledge and two subsequent learning- to-rank (l2r)
arXiv:1809.08593v1
fatcat:4kqujgxphrgrjc2ukzidnk3pse