Event Detection and Factuality Assessment with Non-Expert Supervision.

Kenton Lee Yoav Artzi Yejin Choi Luke Zettlemoyer

Published in: EMNLP (2015)

Keyphrases

event detection
video event detection
video analysis
event recognition
activity recognition
video surveillance
surveillance videos
video event
scan statistic
active learning
sports video
complex events
video processing
semantic event detection
video annotation
composite events
databases