Detecting Outlier Patterns With Query-Based Artificially Generated Searching Conditions.
Shuo YuFeng XiaYuchen SunTao TangXiaoran YanIvan LeePublished in: IEEE Trans. Comput. Soc. Syst. (2021)
Keyphrases
- artificially generated
- database
- real world
- response time
- finding similar
- search mechanism
- query processing
- query expansion
- random dot
- query formulation
- query patterns
- attribute values
- pattern mining
- sufficient conditions
- database queries
- exact match
- efficient search
- data sources
- data structure
- spatial outliers
- outlier detection
- indexing techniques
- detecting outliers
- return a ranked list
- keywords
- data mining techniques
- database systems
- sequence databases
- tree patterns
- retrieval method
- search queries
- keyword search
- data objects
- range queries
- frequent patterns
- anomaly detection