Online computation with untrusted advice

S Angelopoulos, C Dürr, S Jin, S Kamali… - arXiv preprint arXiv …, 2019 - arxiv.org
The advice model of online computation captures the setting in which the online algorithm is
given some information concerning the request sequence. This paradigm allows to establish …

Online bin packing with predictions

S Angelopoulos, S Kamali, K Shadkami - Journal of Artificial Intelligence …, 2023 - jair.org
Bin packing is a classic optimization problem with a wide range of applications, from load
balancing to supply chain management. In this work, we study the online variant of the …

[HTML][HTML] A pattern-based algorithm with fuzzy logic bin selector for online bin packing problem

B Lin, J Li, T Cui, H Jin, R Bai, R Qu… - Expert Systems with …, 2024 - Elsevier
The online bin packing problem is a well-known optimization challenge that finds application
in a wide range of real-world scenarios. In the paper, we propose a novel algorithm called …

Online search with best-price and query-based predictions

S Angelopoulos, S Kamali, D Zhang - Proceedings of the AAAI …, 2022 - ojs.aaai.org
In the online (time-series) search problem, a player is presented with a sequence of prices
which are revealed in an online manner. In the standard definition of the problem, for each …

Online interval scheduling with predictions

J Boyar, LM Favrholdt, S Kamali, KS Larsen - Algorithms and Data …, 2023 - Springer
In online interval scheduling, the input is an online sequence of intervals, and the goal is to
accept a maximum number of non-overlapping intervals. In the more general disjoint path …

Online unit profit knapsack with untrusted predictions

J Boyar, LM Favrholdt, KS Larsen - arXiv preprint arXiv:2203.00285, 2022 - arxiv.org
A variant of the online knapsack problem is considered in the settings of trusted and
untrusted predictions. In Unit Profit Knapsack, the items have unit profit, and it is easy to find …

Competitive Search in the Line and the Star with Predictions

S Angelopoulos - arXiv preprint arXiv:2312.17539, 2023 - arxiv.org
We study the classic problem of searching for a hidden target in the line and the $ m $-ray
star, in a setting in which the searcher has some prediction on the hider's position. We first …

Pareto-optimal learning-augmented algorithms for online k-search problems

R Lee, B Sun, J Lui, M Hajiesmaili - arXiv preprint arXiv:2211.06567, 2022 - arxiv.org
This paper leverages machine learned predictions to design online algorithms for the k-max
and k-min search problems. Our algorithms can achieve performances competitive with the …

Online bin covering with frequency predictions

M Berg, S Kamali - arXiv preprint arXiv:2401.14881, 2024 - arxiv.org
We study the discrete bin covering problem where a multiset of items from a fixed set $
S\subseteq (0, 1] $ must be split into disjoint subsets while maximizing the number of …

Augment Online Linear Optimization with Arbitrarily Bad Machine-Learned Predictions

D Wen, Y Li, FCM Lau - IEEE INFOCOM 2024-IEEE Conference …, 2024 - ieeexplore.ieee.org
The online linear optimization paradigm is important to many real-world network
applications as well as theoretical algorithmic studies. Recent studies have made attempts …