Sign in
Event Detection from Millions of Tweets Related to the Great East Japan Earthquake Using Feature Selection Technique.
Takako Hashimoto
Dave Shepard
Tetsuji Kuboyama
Kilho Shin
Published in:
ICDM Workshops (2015)
Keyphrases
</>
event detection
feature selection
video surveillance
video event detection
video analysis
event recognition
activity recognition
social media
feature space
text categorization
scan statistic
active database management systems
machine learning
metadata
sports video
multimedia event detection