Online knapsack with frequency predictions

S Im, R Kumar, M Montazer Qaem… - Advances in neural …, 2021 - proceedings.neurips.cc
There has been recent interest in using machine-learned predictions to improve the worst-
case guarantees of online algorithms. In this paper we continue this line of work by studying …

The bayesian prophet: A low-regret framework for online decision making

A Vera, S Banerjee - ACM SIGMETRICS Performance Evaluation …, 2019 - dl.acm.org
Motivated by the success of using black-box predictive algorithms as subroutines for online
decision-making, we develop a new framework for designing online policies given access to …

Dynamic cloud manufacturing service composition with re-entrant services: an online policy perspective

Y Hu, Y Yang, F Wu - International Journal of Production Research, 2024 - Taylor & Francis
Cloud manufacturing (CMfg) emerges as a promising manufacturing paradigm, where
service composition (SC) is a critical process concentrating on matching tasks and services …

Random-Order Models.

A Gupta, S Singla - 2020 - books.google.com
This chapter introduces the random-order model in online algorithms. In this model, the input
is chosen by an adversary, then randomly permuted before being presented to the …

Online resource allocation in Markov Chains

J Jia, H Li, K Liu, Z Liu, J Zhou, N Gravin… - Proceedings of the ACM …, 2023 - dl.acm.org
A large body of work in Computer Science and Operations Research study online algorithms
for stochastic resource allocation problems. The most common assumption is that the online …

Sample-driven optimal stopping: From the secretary problem to the iid prophet inequality

J Correa, A Cristi, B Epstein… - … of Operations Research, 2024 - pubsonline.informs.org
We take a unifying approach to single selection optimal stopping problems with random
arrival order and independent sampling of items. In the problem we consider, a decision …

Improved online algorithms for knapsack and GAP in the random order model

S Albers, A Khan, L Ladewig - Algorithmica, 2021 - Springer
The knapsack problem is one of the classical problems in combinatorial optimization: Given
a set of items, each specified by its size and profit, the goal is to find a maximum profit …

Using predicted weights for ad delivery

T Lavastida, B Moseley, R Ravi, C Xu - SIAM Conference on Applied and …, 2021 - SIAM
We study the performance of a proportional weights algorithm for online capacitated bipartite
matching modeling the delivery of impression ads. The algorithm uses predictions on the …

Almost tight bounds for online facility location in the random-order model

H Kaplan, D Naori, D Raz - Proceedings of the 2023 Annual ACM-SIAM …, 2023 - SIAM
We study the online facility location problem with uniform facility costs in the random-order
model. Meyerson's algorithm [FOCS'01] is arguably the most natural and simple online …

Online generalized assignment problem with historical information

H Liu, H Zhang, K Luo, Y Xu, Y Xu, W Tong - Computers & Operations …, 2023 - Elsevier
The rapid development of online platforms has inspired a wide range of applications for
timely resources allocations, such as the hotel booking, the cargo logistics, the cloud servers …