Continuous upper confidence trees

A Couëtoux, JB Hoock, N Sokolovska… - Learning and Intelligent …, 2011 - Springer
… to continuous domains in some cases (in particular continuous action spaces). We here present
an extension of Upper Confidence Trees to continuous … classical Upper Confidence Tree

Continuous upper confidence trees with polynomial exploration–consistency

D Auger, A Couetoux, O Teytaud - … 23-27, 2013, Proceedings, Part I 13, 2013 - Springer
… , Upper Confidence Trees [13] provides provably consistent solvers in the finite case. We here
show that Upper Confidence Tree can … with MCTS variants in continuous MDP have been …

Improving the exploration in upper confidence trees

A Couetoux, H Doghmen, O Teytaud - … , LION 6, Paris, France, January 16 …, 2012 - Springer
continuous and stochastic sequential decision making problem. Both the decision space and
state space are continuous. For … But, in the case of a high dimensional continuous decision …

[PDF][PDF] Continuous Upper Confidence Trees

N Bonnard - hal.science
… to continuous domains in some cases (in particular continuous action spaces). We here present
an extension of Upper Confidence Trees to continuous … classical Upper Confidence Tree

Adding double progressive widening to upper confidence trees to cope with uncertainty in planning problems

A Couetoux, H Doghmen - The 9th European Workshop on …, 2011 - inria.hal.science
… In this paper, we present MCTS, and its extension to continuous/stochastic domains. We
show that on problems with continuous action spaces and infinite support of random variables, …

Upper confidence tree for planning restart strategies in multi-modal optimization

A Dubois, J Dehos, F Teytaud - Soft Computing, 2021 - Springer
… In this paper, we consider the general case of multi-dimensional continuous black-box …
This algorithm can be seen as an evolution strategy which uses an upper confidence tree (Kocsis …

Dyna-T: Dyna-Q and Upper Confidence Bounds Applied to Trees

T Faycal, C Zito - arXiv preprint arXiv:2201.04502, 2022 - arxiv.org
… We propose to build a Upper Confidence Tree (UCT) on the simulated experience and
search for the best action to be selected during the on-line learning process. We prove the …

Cutoff estimation and construction of their confidence intervals for continuous biomarkers under ternary umbrella and tree stochastic ordering settings

BC Brewer, LE Bantis - Statistics in Medicine, 2024 - Wiley Online Library
… are to be discriminated by a continuous marker. In this … tree) Youden index and the Euclidean
distance as optimal cutoff selection strategies in the context of generalized umbrella or tree

Confidence sets for split points in decision trees

M Banerjee, IW McKeague - 2007 - projecteuclid.org
continuously differentiable with respect to βl ∈ Rm and βu ∈ Rk, respectively, and continuously
… the various confidence sets for the split point in a binary decision tree using simulated …

A robust decision tree algorithm for imbalanced data sets

W Liu, S Chawla, DA Cieslak, NV Chawla - Proceedings of the 2010 SIAM …, 2010 - SIAM
tree algorithm, Class Confidence Proportion Decision Tree (… In order to make decision trees
robust, we begin by … examples to the minority class continuously until the AUC is optimized …