Fast Nearest Neighbor Search on Large Time-Evolving Graphs.
Leman AkogluRohit KhandekarVibhore KumarSrinivasan ParthasarathyDeepak RajanKun-Lung WuPublished in: ECML/PKDD (1) (2014)
Keyphrases
- detecting anomalies
- anomaly detection
- real world graphs
- co occurrence
- data sets
- computer vision
- data mining applications
- search engine
- community detection
- pattern recognition
- color images
- connected components
- complex networks
- principal component analysis
- semi supervised
- end users
- probabilistic model
- training set
- feature space
- feature extraction
- decision trees
- image processing
- metadata
- feature selection
- learning algorithm