NERD: a framework for unifying named entity recognition and disambiguation extraction tools
EACL '12 Proceedings of the Demonstrations at the 13th Conference of the European Chapter of the Association for Computational Linguistics
What fresh media are you looking for?: retrieving media items from multiple social networks
Proceedings of the 2012 international workshop on Socially-aware multimedia
Visual-based transmedia events detection
Proceedings of the 20th ACM international conference on Multimedia
A meteoroid on steroids: ranking media items stemming from multiple social networks
Proceedings of the 22nd international conference on World Wide Web companion
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Social networks play an increasingly important role for sharing media items related to human's activities, feelings, emotions and conversations opening a window to the world in real-time. However, these images and videos are spread over multiple social networks. In this paper, we first describe a so-called media server that collect recent images and videos which can be potentially attached to an event. These media items can then be used for the automatic generation of visual summaries. However, making sense out of the resulting media galleries is an extremely challenging task. We present a framework that leverages on: (i) visual features from media items for near-deduplication and (ii) textual features from status updates to enrich, cluster and generate storyboards. A prototype is publicly available at http://mediafinder.eurecom.fr.