A Data Model and Algebra for Document-Centric XML Document.

Sung Wan Kim Pan Seop Shin Youn Hee Kim Jaeho Lee Hae Chull Lim

Published in: ICOIN (2) (2002)

Keyphrases

document centric
data model
xml documents
query language
relational algebra
xml data
xml schema
relational model
data integration
structured data
object oriented

database management systems
database design
semi structured
xml queries
relational databases
conceptual model
xml databases
database systems
data types
integrity constraints

semistructured data
relational data model
functional dependencies
databases
algebraic operators
structured documents
tree structure
data representation
data sources
relational data

regular expressions
object model
knowledge discovery
machine learning
semantic information
data driven
knowledge base
information retrieval
definition language
database