Adaptive Markov Clustering Algorithm for Optimal Event Detection From Heterogeneous News Documents.
Wafa Zubair Al-DyaniPublished in: IEEE Access (2024)
Keyphrases
- event detection
- clustering algorithm
- video event detection
- information retrieval
- event recognition
- video surveillance
- document clustering
- keywords
- activity recognition
- high order co clustering
- video analysis
- document collections
- semantic event detection
- text documents
- information retrieval systems
- news stories
- retrieval systems
- semantic information
- news articles
- xml documents
- supervised learning
- text streams
- metadata