Indexing Weighted-Sequences in Large Databases.
Haixun WangChang-Shing PerngWei FanSanghyun ParkPhilip S. YuPublished in: ICDE (2003)
Keyphrases
- long sequences
- hidden markov models
- databases
- database
- sequential patterns
- weight matrices
- sequential data
- knowledge discovery
- indexing scheme
- association rules
- weighted sum
- multimedia databases
- image indexing
- order statistics
- content based retrieval
- data sets
- indexing techniques
- text retrieval
- indexing structure
- data structure
- image sequences
- database systems
- video indexing
- learning algorithm
- automatic indexing
- efficient indexing
- information retrieval