The Lowest Common Ancestor Problem on a Tree with an Unfixed Root.

Biing-Feng Wang Jiunn-Nan Tsai Yuan-Cheng Chuang

Published in: Inf. Sci. (1999)

Keyphrases

tree structure
xml keyword search
lowest common ancestor
keyword search
b tree
database
machine learning
natural language
xml documents
index structure
graph structure
xml databases