Online Algorithms for Mining Semi-structured Data Stream.
Tatsuya AsaiHiroki ArimuraKenji AbeShinji KawasoeSetsuo ArikawaPublished in: ICDM (2002)
Keyphrases
- semi structured
- online algorithms
- data streams
- text mining
- structured data
- information extraction
- data model
- online learning
- web documents
- sliding window
- learning algorithm
- itemsets
- semi structured data
- lower bound
- data extraction
- frequent itemsets
- average case
- xml databases
- worst case
- structured knowledge
- web mining
- data sets
- database
- xml documents
- concept drift
- data analysis
- optimal solution
- e learning
- machine learning
- space efficient