Mining Sequential Patterns in Uncertain Databases Using Hierarchical Index Structure.
Kashob Kumar RoyMd Hasibul Haque MoonMd Mahmudur RahmanChowdhury Farhan AhmedCarson K. LeungPublished in: PAKDD (2) (2021)
Keyphrases
- index structure
- mining sequential patterns
- uncertain databases
- multi dimensional
- sequential pattern mining
- frequent itemset mining
- sequential patterns
- uncertain data
- r tree
- range queries
- itemset mining
- data structure
- pattern growth
- main memory
- query processing
- formal semantics
- nearest neighbor
- b tree
- database management systems
- indexing structure
- indexing techniques
- database systems
- frequent patterns
- frequent sequences
- tree structure
- tree structures
- data analysis
- minimum support
- website
- graph databases
- high dimensional
- machine learning
- pattern mining
- frequent itemsets
- similarity search