Steiner Shallow-Light Trees Are Exponentially Lighter than Spanning Ones.

Michael Elkin Shay Solomon

Published in: SIAM J. Comput. (2015)

Keyphrases

decision trees
steiner tree
wall street journal
question answering
information extraction
natural language processing
tree structure
expert systems
tree construction
database
tree structures
binary tree
tree models
website
leaf nodes
game tree