Temporal Aspects of Semistructured Data.
Ernesto DamianiBarbara OliboniElisa QuintarelliLetizia TancaPublished in: SEBD (2001)
Keyphrases
- semistructured data
- temporal aspects
- semi structured
- structured data
- query language
- data model
- regular expressions
- temporal constraints
- temporal information
- raw data
- multimedia presentations
- heterogeneous data
- database systems
- natural language
- multimedia databases
- web data
- temporal reasoning
- tree patterns
- information extraction
- web documents
- object oriented
- xml documents
- wordnet
- machine learning
- free text
- medical records