A Benchmark of Visual Storytelling in Social Media
release_256xrlnhmvbgfg7eaqzmn22zl4
by
Gonçalo Marcelino, David Semedo, André Mourão, Saverio Blasi,
Marta Mrak, João Magalhães
2019
Abstract
Media editors in the newsroom are constantly pressed to provide a "like-being
there" coverage of live events. Social media provides a disorganised collection
of images and videos that media professionals need to grasp before publishing
their latest news updated. Automated news visual storyline editing with social
media content can be very challenging, as it not only entails the task of
finding the right content but also making sure that news content evolves
coherently over time. To tackle these issues, this paper proposes a benchmark
for assessing social media visual storylines. The SocialStories benchmark,
comprised by total of 40 curated stories covering sports and cultural events,
provides the experimental setup and introduces novel quantitative metrics to
perform a rigorous evaluation of visual storytelling with social media data.
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