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Optimal assignment of classes to classrooms \cite{dickey}, design of DNA microarrays \cite{carvalho}, cross species gene analysis \cite{kolar}, creation of hospital layouts cite{elshafei}, and assignment of components to locations on…

统计力学 · 物理学 2015-05-20 Gerald Paul , Jia Shao , H. Eugene Stanley

Matching one set of objects to another is a ubiquitous task in machine learning and computer vision that often reduces to some form of the quadratic assignment problem (QAP). The QAP is known to be notoriously hard, both in theory and in…

机器学习 · 计算机科学 2012-07-03 Deepti Pachauri , Maxwell Collins , Vikas SIngh , Risi Kondor

In this paper, we present a polynomial-sized linear programming formulation of the Quadratic Assignment Problem (QAP). The proposed linear program is a network flow-based model. Hence, it provides for the solution of the QAP in polynomial…

计算复杂性 · 计算机科学 2007-05-23 Moustapha Diaby

Recently various optimization problems, such as Mixed Integer Linear Programming Problems (MILPs), have undergone comprehensive investigation, leveraging the capabilities of machine learning. This work focuses on learning-based solutions…

机器学习 · 计算机科学 2024-06-21 Zhentao Tan , Yadong Mu

We use Asymptotic Pade Approximants (APAP's) to predict the four- and five-loop \beta-functions in QCD and N=1 supersymmetric QCD (SQCD), as well as the quark mass anomalous dimensions in Abelian and non-Abelian gauge theories. We show how…

高能物理 - 唯象学 · 物理学 2009-09-11 J. Ellis , I. Jack , D. R. T. Jones , Marek Karliner , Mark A. Samuel

In this paper, we establish a theoretical comparison between the asymptotic mean-squared error of Double Q-learning and Q-learning. Our result builds upon an analysis for linear stochastic approximation based on Lyapunov equations and…

机器学习 · 计算机科学 2022-06-16 Wentao Weng , Harsh Gupta , Niao He , Lei Ying , R. Srikant

Motivated by applications to group synchronization and quadratic assignment on random data, we study a general problem of Bayesian inference of an unknown ``signal'' belonging to a high-dimensional compact group, given noisy pairwise…

统计理论 · 数学 2025-12-23 Kaylee Y. Yang , Timothy L. H. Wee , Zhou Fan

The Quadratic Assignment Problem (QAP) is an important discrete optimization instance that encompasses many well-known combinatorial optimization problems, and has applications in a wide range of areas such as logistics and computer vision.…

最优化与控制 · 数学 2024-10-16 Junyu Chen , Yong Sheng Soh

Matching problems on 3D shapes and images are challenging as they are frequently formulated as combinatorial quadratic assignment problems (QAPs) with permutation matrix constraints, which are NP-hard. In this work, we address such problems…

计算机视觉与模式识别 · 计算机科学 2021-07-09 Marcel Seelbach Benkner , Vladislav Golyanik , Christian Theobalt , Michael Moeller

The matching problem between two adjacency matrices can be formulated as the NP-hard quadratic assignment problem (QAP). Previous work on semidefinite programming (SDP) relaxations to the QAP have produced solutions that are often tight in…

最优化与控制 · 数学 2017-03-29 Jose F. S. Bravo Ferreira , Yuehaw Khoo , Amit Singer

Communication and topology aware process mapping is a powerful approach to reduce communication time in parallel applications with known communication patterns on large, distributed memory systems. We address the problem as a quadratic…

分布式、并行与集群计算 · 计算机科学 2019-07-23 Christian Schulz , Jesper Larsson Träff , Konrad von Kirchbach

The Quadratic Assignment Problem (QAP) is an NP-hard fundamental combinatorial optimization problem introduced by Koopmans and Beckmann in 1957. The problem is to assign $n$ facilities to $n$ different locations with the goal of minimizing…

量子物理 · 物理学 2025-05-02 Nathan Daly , Thomas Krauss , Julia Shapiro

The Quadratic Assignment Problem (QAP) is one of the models used for the multi-row layout problem with facilities of equal area. There are a set of n facilities and a set of n locations. For each pair of locations, a distance is specified…

神经与进化计算 · 计算机科学 2014-05-21 Hosein Azarbonyad , Reza Babazadeh

In this paper, we analyze the convergence as well as the rate of convergence of asynchronous distributed quadratic programming (QP) with dual decomposition technique. In general, distributed optimization requires synchronization of data at…

最优化与控制 · 数学 2015-06-22 Kooktae Lee , Raktim Bhattacharya

The Quadratic Assignment Problem (QAP) is a well-known NP-hard problem that is equivalent to optimizing a linear objective function over the QAP polytope. The QAP polytope with parameter $n$ - \qappolytope{n} - is defined as the convex hull…

计算复杂性 · 计算机科学 2020-10-14 Pawan Aurora , Hans Raj Tiwary

The Quadratic Assignment Problem (QAP) is a well-known permutation-based combinatorial optimization problem with real applications in industrial and logistics environments. Motivated by the challenge that this NP-hard problem represents, it…

机器学习 · 统计学 2022-02-24 Etor Arza , Aritz Perez , Ekhine Irurozki , Josu Ceberio

Split-Plot or Repeated Measures Designs with multiple groups occur naturally in sciences. Their analysis is usually based on the classical Repeated Measures ANOVA. Roughly speaking, the latter can be shown to be asymptotically valid for…

统计理论 · 数学 2020-03-11 Paavo Sattler

Finding shape correspondences can be formulated as an NP-hard quadratic assignment problem (QAP) that becomes infeasible for shapes with high sampling density. A promising research direction is to tackle such quadratic optimization problems…

计算机视觉与模式识别 · 计算机科学 2021-08-20 Marcel Seelbach Benkner , Zorah Lähner , Vladislav Golyanik , Christof Wunderlich , Christian Theobalt , Michael Moeller

The number of times that we can access a system to extract information via quantum metrology is always finite, and possibly small, and realistic amounts of prior knowledge tend to be moderate. Thus theoretical consistency demands a…

量子物理 · 物理学 2021-12-02 Jesús Rubio

In time series analysis, statistics based on collections of estimators computed from sub-samples play a crucial role in an increasing variety of important applications. Proving results about the joint asymptotic distribution of such…

统计理论 · 数学 2013-05-27 Stanislav Volgushev , Xiaofeng Shao
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