Search Results - "deterministic algorithm"
-
1
Deterministic Algorithm and Faster Algorithm for Submodular Maximization Subject to a Matroid Constraint
ISSN: 2575-8454Published: IEEE 27.10.2024Published in Proceedings / annual Symposium on Foundations of Computer Science (27.10.2024)“… 0.5008-approximation deterministic algorithm, and in fact, shows that there is no separation between the approximation guarantees that can be obtained by deterministic and randomized algorithms for the problem considered…”
Get full text
Conference Proceeding -
2
A simple deterministic algorithm for symmetric submodular maximization subject to a knapsack constraint
ISSN: 0020-0190, 1872-6119Published: Elsevier B.V 01.11.2020Published in Information processing letters (01.11.2020)“… Although there exist randomized algorithms with better expected performance, our algorithm achieves the best known factor achieved by a deterministic algorithm, improving on the previously known factor of 6…”
Get full text
Journal Article -
3
A fast and deterministic algorithm for Knapsack-constrained monotone DR-submodular maximization over an integer lattice
ISSN: 0925-5001, 1573-2916Published: New York Springer US 01.01.2023Published in Journal of global optimization (01.01.2023)“…We consider a knapsack-constrained maximization problem of a nonnegative monotone DR-submodular function f over a bounded integer lattice [ B ] in R + n , max…”
Get full text
Journal Article -
4
Efficient deterministic algorithms for maximizing symmetric submodular functions
ISSN: 0304-3975Published: Elsevier B.V 28.08.2025Published in Theoretical computer science (28.08.2025)“… It, therefore, suffers from high query complexity and is inherently randomized. In this paper, we present several efficient deterministic algorithms for maximizing a symmetric submodular function under various constraints…”
Get full text
Journal Article -
5
Byzantine gathering in polynomial time
ISSN: 0178-2770, 1432-0452Published: Berlin/Heidelberg Springer Berlin Heidelberg 01.06.2022Published in Distributed computing (01.06.2022)“…Gathering is a key task in distributed and mobile systems, which becomes significantly harder if some agents are subject to Byzantine faults, known as being the worst ones…”
Get full text
Journal Article -
6
Deterministic Algorithm and Faster Algorithm for Submodular Maximization subject to a Matroid Constraint
ISSN: 2331-8422Published: Ithaca Cornell University Library, arXiv.org 30.09.2024Published in arXiv.org (30.09.2024)“… Our algorithm vastly improves over the previous state-of-the-art \(0.5008\)-approximation deterministic algorithm, and in fact, shows that there is…”
Get full text
Paper -
7
Extending the Extension: Deterministic Algorithm for Non-monotone Submodular Maximization
ISSN: 2331-8422Published: Ithaca Cornell University Library, arXiv.org 22.09.2024Published in arXiv.org (22.09.2024)“…Maximization of submodular functions under various constraints is a fundamental problem that has been studied extensively. A powerful technique that has…”
Get full text
Paper -
8
Deterministic gathering with crash faults
ISSN: 0028-3045, 1097-0037Published: New York Wiley Subscription Services, Inc 01.09.2018Published in Networks (01.09.2018)“… This problem is known as gathering. We study deterministic gathering algorithms under the assumption that agents are subject to crash faults which can occur at any time…”
Get full text
Journal Article -
9
Rendezvous in networks in spite of delay faults
ISSN: 0178-2770, 1432-0452Published: Berlin/Heidelberg Springer Berlin Heidelberg 01.06.2016Published in Distributed computing (01.06.2016)“… Agents move in synchronous rounds using a deterministic algorithm. Each agent has a different label, which it can use in the execution of the algorithm, but it does not know the label of the other…”
Get full text
Journal Article -
10
Numerical algorithms for personalized search in self-organizing information networks
ISBN: 9780691145037, 0691145032, 1400837065, 9781400837069Published: Princeton, N.J Princeton University Press 2010“…This book lays out the theoretical groundwork for personalized search and reputation management, both on the Web and in peer-to-peer and social networks…”
Get full text
eBook Book -
11
A note on fast deterministic algorithms for non-monotone submodular maximization under a knapsack constraint
ISSN: 0167-6377Published: Elsevier B.V 01.07.2025Published in Operations research letters (01.07.2025)“… As a result, we obtain the fastest deterministic algorithm so far which achieves an approximation ratio of 1/4 for the problem…”
Get full text
Journal Article -
12
Fast deterministic algorithms for non-submodular maximization with strong performance guarantees
ISSN: 0925-5001, 1573-2916Published: New York Springer US 01.07.2024Published in Journal of global optimization (01.07.2024)“… By adapting the Threshold-Greedy algorithm for the submodular maximization, we present two deterministic algorithms for approximately solving the non-submodular maximization problem…”
Get full text
Journal Article -
13
Estimation of Gait Parameters for Transfemoral Amputees Using Lower Limb Kinematics and Deterministic Algorithms
ISSN: 1176-2322, 1754-2103Published: Amsterdam Hindawi 19.10.2022Published in Applied bionics and biomechanics (19.10.2022)“… An open data set containing marker data of 12 subjects with unilateral transfemoral amputation during treadmill walking was used, containing around 3400 gait cycles…”
Get full text
Journal Article -
14
Atlas‐guided brain projection tracts: From regions of interest to tractography 3D rendering
ISSN: 0021-8782, 1469-7580, 1469-7580Published: England Wiley Subscription Services, Inc 01.05.2025Published in Journal of anatomy (01.05.2025)“…‐nine healthy subjects were included in this prospective study. Brain DTI was acquired using the same 3…”
Get full text
Journal Article -
15
Anomalous White Matter Morphology in Adults Who Stutter
ISSN: 1092-4388, 1558-9102, 1558-9102Published: United States American Speech-Language-Hearing Association (ASHA) 01.04.2015Published in Journal of speech, language, and hearing research (01.04.2015)“… WM was exhaustively searched using a deterministic algorithm that identifies missing or largely misshapen tracts…”
Get full text
Journal Article -
16
Ipsilateral and contralateral cerebro-cerebellar white matter connections: A diffusion tensor imaging study in healthy adults
ISSN: 0150-9861Published: France Elsevier Masson SAS 01.02.2019Published in Journal of neuroradiology (01.02.2019)“…: The cerebellum has a pivotal role in regulating human behavior; yet whether this function is mediated only through contralateral cerebro-cerebellar pathways…”
Get full text
Journal Article -
17
Distributed computing in the asynchronous LOCAL model
ISSN: 0304-3975Published: Elsevier B.V 02.02.2025Published in Theoretical computer science (02.02.2025)“…), if T is solvable in t rounds by a deterministic algorithm in the LOCAL model, then T remains solvable by a deterministic algorithm in O…”
Get full text
Journal Article -
18
Optimization Techniques in the Localization Problem: A Survey on Recent Advances
ISSN: 2075-1702, 2075-1702Published: Basel MDPI AG 01.08.2024Published in Machines (Basel) (01.08.2024)“… presented. In the first part of this article, the optimization problem is presented by considering the subject from a purely theoretical point of view and both single objective…”
Get full text
Journal Article -
19
A new greedy strategy for maximizing monotone submodular function under a cardinality constraint
ISSN: 0925-5001, 1573-2916Published: New York Springer US 01.06.2022Published in Journal of global optimization (01.06.2022)“… + subject to a cardinality constraint, i.e., max { f ( A ) : | A | ≤ k , A ⊆ Ω } . We propose a deterministic algorithm based on a new greedy strategy for solving this problem…”
Get full text
Journal Article -
20
Cost-Effectiveness and Budget Impact of Obesity Surgery in Patients With Type-2 Diabetes in Three European Countries
ISSN: 0960-8923, 1708-0428Published: United States Springer Nature B.V 01.11.2006Published in Obesity surgery (01.11.2006)“… A deterministic algorithm with cost and utility discounting, enabled selection of inputs independently throughout the time scope for each…”
Get full text
Journal Article

