no code implementations • 21 Mar 2023 • Gustavo Penha, Enrico Palumbo, Maryam Aziz, Alice Wang, Hugues Bouchard
A pre-requisite to discover an entity, e. g. a book, with a search engine is that the entity is retrievable, i. e. there are queries for which the system will surface such entity in the top results.
no code implementations • 17 Mar 2019 • Maryam Aziz, Emilie Kaufmann, Marie-Karelle Riviere
We study the problem of finding the optimal dosage in early stage clinical trials through the multi-armed bandit lens.
no code implementations • 15 Nov 2018 • Maryam Aziz, Kevin Jamieson, Javed Aslam
This paper considers a multi-armed bandit game where the number of arms is much larger than the maximum budget and is effectively infinite.
no code implementations • 19 May 2018 • Maryam Aziz, Jesse Anderton, Javed Aslam
Boosted decision trees enjoy popularity in a variety of applications; however, for large-scale datasets, the cost of training a decision tree in each round can be prohibitively expensive.
no code implementations • 13 Mar 2018 • Maryam Aziz, Jesse Anderton, Emilie Kaufmann, Javed Aslam
We consider the problem of near-optimal arm identification in the fixed confidence setting of the infinitely armed bandit problem when nothing is known about the arm reservoir distribution.