Detection of Trending Topic Communities: Bridging Content Creators and Distributors.

Lorena Recalde David F. Nettleton Ricardo Baeza-Yates Ludovico Boratto

Published in: CoRR (2017)

Keyphrases

online communities
detection rate
detection accuracy
user generated
false positives
topic specific
false alarms
multimedia content
web communities

detection algorithm
video sequences
social networks
web documents
detection method
textual content
document content
social web

automatic detection
community structure
learning environment
community detection
metadata
social structure
news items
search engine

virtual communities
web content
news articles
multimedia data
knowledge sharing
anomaly detection
digital libraries
multimedia