Adversarial bandits with knapsacks

N Immorlica, K Sankararaman, R Schapire… - Journal of the ACM, 2022 - dl.acm.org
We consider Bandits with Knapsacks (henceforth, BwK), a general model for multi-armed
bandits under supply/budget constraints. In particular, a bandit algorithm needs to solve a …

Online algorithms with multiple predictions

K Anand, R Ge, A Kumar… - … Conference on Machine …, 2022 - proceedings.mlr.press
This paper studies online algorithms augmented with multiple machine-learned predictions.
We give a generic algorithmic framework for online covering problems with multiple …

Joint placement and routing of network function chains in data centers

L Guo, J Pang, A Walid - IEEE INFOCOM 2018-IEEE …, 2018 - ieeexplore.ieee.org
In this work, we investigate the problem of joint optimization over placement and routing of
network function chains in data centers. In the offline case, we demonstrate that a classical …

Competitive algorithms for online multidimensional knapsack problems

L Yang, A Zeynali, MH Hajiesmaili… - Proceedings of the …, 2021 - dl.acm.org
In this paper, we study the online multidimensional knapsack problem (called OMdKP) in
which there is a knapsack whose capacity is represented in m dimensions, each dimension …

Welfare maximization with production costs: A primal dual approach

Z Huang, A Kim - Games and Economic Behavior, 2019 - Elsevier
We study online auctions with production costs using an online primal dual framework. The
seller allocates items to buyers and can produce multiple copies of each item subject to a …

Online combinatorial auctions for resource allocation with supply costs and capacity limits

X Tan, A Leon-Garcia, Y Wu… - IEEE Journal on …, 2020 - ieeexplore.ieee.org
We study a general online combinatorial auction problem in algorithmic mechanism design.
A provider allocates multiple types of capacity-limited resources to customers that arrive in a …

Mechanism design for online resource allocation: A unified approach

X Tan, B Sun, A Leon-Garcia, Y Wu… - Proceedings of the ACM …, 2020 - dl.acm.org
This paper concerns the mechanism design for online resource allocation in a strategic
setting. In this setting, a single supplier allocates capacity-limited resources to requests that …

Submodular norms with applications to online facility location and stochastic probing

K Patton, M Russo, S Singla - arXiv preprint arXiv:2310.04548, 2023 - arxiv.org
Optimization problems often involve vector norms, which has led to extensive research on
developing algorithms that can handle objectives beyond the $\ell_p $ norms. Our work …

Chasing positive bodies

S Bhattacharya, N Buchbinder, R Levin… - 2023 IEEE 64th …, 2023 - ieeexplore.ieee.org
We study the problem of chasing positive bodies in 1: given a sequence of bodies
K_t=\left{x^t∈R_+^n∣C^tx^t≧1,P^tx^t≦1\right\} revealed online, where C^t and P^t are …

Competitive online optimization under inventory constraints

Q Lin, H Yi, J Pang, M Chen, A Wierman… - Proceedings of the …, 2019 - dl.acm.org
This paper studies online optimization under inventory (budget) constraints. While online
optimization is a well-studied topic, versions with inventory constraints have proven difficult …