Event Clusters Detection on Flickr Images Using a Suffix-Tree Structure.
Massimiliano RuoccoHeri RamampiaroPublished in: ISM (2010)
Keyphrases
- tree structure
- image collections
- image retrieval
- detection rate
- event detection
- image database
- data structure
- image features
- image classification
- tree structures
- input image
- hierarchical structure
- data points
- image search
- object detection
- frequent patterns
- index structure
- r tree
- mining algorithm
- tree representation
- xml documents
- visual features
- quadtree
- social media
- photo collections
- million images