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Zhaohua Chen

3 accepted papers

2024

Contextual Decision-Making with Knapsacks Beyond the Worst Case

NeurIPS 2024poster

We study the framework of a dynamic decision-making scenario with resource constraints. In this framework, an agent, whose target is to maximize the total reward under the initial inventory, selects an action in each round upon observing a random request, leading to a reward and resource consumption…

Cited by 0SourcePDFScholar
2024

Dynamic Budget Throttling in Repeated Second-Price Auctions

AAAI 2024technical

In today's online advertising markets, a crucial requirement for an advertiser is to control her total expenditure within a time horizon under some budget. Among various budget control methods, throttling has emerged as a popular choice, managing an advertiser's total expenditure by selecting only…

Cited by 10SourcePDFScholar
2023

Coordinated Dynamic Bidding in Repeated Second-Price Auctions with Budgets

ICML 2023poster

In online ad markets, a rising number of advertisers are employing bidding agencies to participate in ad auctions. These agencies are specialized in designing online algorithms and bidding on behalf of their clients. Typically, an agency usually has information on multiple advertisers, so she can po…

Cited by 6SourcePDFScholar