Efficient Outlier Detection in Hyperedge Streams Using MinHash and Locality-Sensitive Hashing.
Stephen RanshousMandar S. ChaudharyNagiza F. SamatovaPublished in: COMPLEX NETWORKS (2017)
Keyphrases
- outlier detection
- data streams
- locality sensitive hashing
- space efficient
- distance based outlier detection
- detection algorithm
- data mining
- knowledge discovery
- detecting outliers
- sliding window
- nearest neighbor search
- nearest neighbor
- data sets
- range queries
- distance computation
- detect outliers
- similarity search
- feature space
- video sequences
- feature extraction
- machine learning
- databases