Decidable classes of documents for XPath.
Vince BárányMikolaj BojanczykDiego FigueiraPawel ParysPublished in: FSTTCS (2012)
Keyphrases
- xml documents
- transitive closure
- first order logic
- document collections
- metadata
- information retrieval
- relevant documents
- web documents
- document retrieval
- document classification
- query evaluation
- xml data
- text documents
- information retrieval systems
- document clustering
- user queries
- data model
- semantic classes
- xml queries
- xml processing
- xml trees
- textual documents
- xpath queries
- multimedia documents
- query processing
- xml databases
- vector space model
- query language