UD(k, l)-Index: An Efficient Approximate Index for XML Data.

Hongwei Wu Qing Wang Jeffrey Xu Yu Aoying Zhou Shuigeng Zhou

Published in: WAIM (2003)

Keyphrases

xml data
xml documents
query processing
index structure
xml databases
query optimization
xml queries
database
data model
relational databases
xml schema
relational data
semi structured data
path expressions
inverted index
xml query processing
querying xml data
path queries