Structural characterizations of the semantics of XPath as navigation tool on a document.
Marc GyssensJan ParedaensDirk Van GuchtGeorge H. L. FletcherPublished in: PODS (2006)
Keyphrases
- semantic information
- document images
- xml documents
- formal semantics
- xml processing
- document collections
- web documents
- information retrieval systems
- information retrieval
- xpath expressions
- knowledge base
- xml fragments
- document retrieval
- text documents
- retrieval systems
- logic programming
- data management
- query evaluation
- graphical representation
- query language
- mobile robot
- data model and query language