Structural Recursion on Ordered Trees and List-Based Complex Objects.

Edward L. Robertson Lawrence V. Saxton Dirk Van Gucht Stijn Vansummeren

Published in: ICDT (2007)

Keyphrases

complex objects
ordered trees
unordered trees
semi structured data
tree automata
tree structures
query language
structural information
relational model
mining frequent
structural features
distance function
semistructured data
equivalence class
relational algebra
multi dimensional
itemsets
data structure