A general lower bound for collaborative tree exploration.

Yann Disser Frank Mousset Andreas Noever Nemanja Skoric Angelika Steger

Published in: CoRR (2016)

Keyphrases

lower bound
upper bound
special case
np hard
closely related
multi user
index structure
neural network
information retrieval
worst case
collaborative learning
tree structure
knowledge sharing
branch and bound algorithm
lower bounding