Retrieval from Hierarchical Texts by Partial Patterns.
Pekka KilpeläinenHeikki MannilaPublished in: SIGIR (1993)
Keyphrases
- image database
- efficient retrieval
- pattern mining
- information retrieval
- similar patterns
- information retrieval systems
- frequent patterns
- query expansion
- conceptual retrieval
- interesting patterns
- data mining techniques
- test collection
- retrieval systems
- document retrieval
- hierarchical structure
- retrieval model
- language model
- multimedia databases
- temporal patterns
- relevance feedback
- natural language
- hierarchical model
- data structure
- database