Expectation maximization clustering and sequential pattern mining based approach for detecting intrusive transactions in databases.
Indu SinghRajni JindalPublished in: Multim. Tools Appl. (2021)
Keyphrases
- sequential pattern mining
- transaction databases
- databases
- sequential patterns
- expectation maximization
- multi dimensional
- mining sequential patterns
- k means
- em algorithm
- database
- frequent sequential patterns
- mining algorithm
- pattern mining
- frequent itemset mining
- clustering algorithm
- sequential pattern mining algorithm
- sequence databases
- frequent patterns
- itemset mining
- web logs
- probabilistic model
- frequent sequences
- data warehouse
- database systems
- machine learning
- sequential data
- data mining
- pattern growth
- topic in data mining
- knowledge discovery
- data model
- relational databases
- interesting patterns
- pattern discovery
- data objects
- user interaction
- information extraction
- data points