Louis Wehenkel
6 papers · 2003–2021 · 3 venues · across top CS/AI venues
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Achievements
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🌍 Conference Polyglot · Bronze 🏃 Academic Marathon · Full 🌉 Interdisciplinary Bridge · Bronze 🗺️ Taxonomy Completionist (12) 🐣 Hot Topic Early Bird
🌟
Keyword Trendsetter Combo
(6)
🧭
Keyword Pioneer
📈
Trend Setter
Venues
Top co-authors
Research topics
Keywords
feature selection
(3)
variable importance
(2)
feature relevance
(2)
mean decrease impurity
(2)
random forest
(2)
randomized tree
(2)
tree-based method
(2)
tree-based ensemble
(1)
high-dimensional data
(1)
reinforcement learning
(1)
policy extraction
(1)
control policy
(1)
monte carlo method
(1)
shapley value
(1)
random subspace
(1)
regression tree
(1)
model-free learning
(1)
closed-loop control
(1)
q-function approximation
(1)
batch mode reinforcement learning
(1)
Papers
From global to local MDI variable importances for random forests and when they are Shapley values
NeurIPS 2021
Random Subspace with Trees for Feature Selection Under Memory Constraints
AISTATS 2018
Understanding variable importances in forests of randomized trees
NeurIPS 2013
Model-Free Monte Carlo-like Policy Evaluation
AISTATS 2010
Tree-Based Batch Mode Reinforcement Learning
JMLR 2005
Exploiting tree-based variable importances to selectively identify relevant variables
AISTATS 2003