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pro vyhledávání: '"Achddou, Juliette"'
Motivated by practical federated learning settings where clients may not be always available, we investigate a variant of distributed online optimization where agents are active with a known probability $p$ at each time step, and communication betwee
Externí odkaz:
http://arxiv.org/abs/2411.16477
We study multitask online learning in a setting where agents can only exchange information with their neighbors on an arbitrary communication network. We introduce $\texttt{MT-CO}_2\texttt{OL}$, a decentralized algorithm for this setting whose regret
Externí odkaz:
http://arxiv.org/abs/2310.17385
Publikováno v:
Transactions on Machine Learning Research Journal, 2024
Motivated by programmatic advertising optimization, we consider the task of sequentially allocating budget across a set of resources. At every time step, a feasible allocation is chosen and only a corresponding random return is observed. The goal is
Externí odkaz:
http://arxiv.org/abs/2210.05222
Publikováno v:
ACML 2021 - Proceedings of Machine Learning Research 157, 2021, Nov 2021, SIngapore, Singapore
First-price auctions have largely replaced traditional bidding approaches based on Vickrey auctions in programmatic advertising. As far as learning is concerned, first-price auctions are more challenging because the optimal bidding strategy does not
Externí odkaz:
http://arxiv.org/abs/2107.01835
Publikováno v:
ALT 2021, Mar 2021, Paris, France
Developing efficient sequential bidding strategies for repeated auctions is an important practical challenge in various marketing tasks. In this setting, the bidding agent obtains information, on both the value of the item at sale and the behavior of
Externí odkaz:
http://arxiv.org/abs/2011.05072
Publikováno v:
ALT 2021
ALT 2021, Mar 2021, Paris, France
ALT 2021, Mar 2021, Paris, France
International audience; Developing efficient sequential bidding strategies for repeated auctions is an important practical challenge in various marketing tasks. In this setting, the bidding agent obtains information, on both the value of the item at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b9bf39f5e8d4bb26a50e0a8a4450203f
https://hal.archives-ouvertes.fr/hal-02997579
https://hal.archives-ouvertes.fr/hal-02997579