Creating Enriched YouTube Media Fragments With NERD Using Timed-Text

Yunjia Li, Giuseppe Rizzo, Raphaël Troncy
2012 International Semantic Web Conference  
This demo enables the automatic creation of semantically annotated YouTube media fragments. A video is first ingested in the Synote system and a new method enables to retrieve its associated subtitles or closed captions. Next, NERD is used to extract named entities from the transcripts which are then temporally aligned with the video. The entities are disambiguated in the LOD cloud and a user interface enables to browse through the entities detected in a video or get more information. We
more » ... ed our application with 60 videos from 3 YouTube channels.
dblp:conf/semweb/LiRT12 fatcat:zv5tmq7g7jfsbhiatbwtiftpvm