Results 51 to 60 of about 95,488 (287)

Test-assignment: a quadratic coloring problem

Journal of Heuristics, 2011
We consider the problem of assigning the test variants of a written exam to the desks of a classroom in such a way that desks that are close-by receive different variants. The problem is a generalization of the Vertex Coloring and we model it as a binary quadratic problem.
J. Duives, LODI, ANDREA, MALAGUTI, ENRICO   +2 more
openaire   +2 more sources

Deep Learning‐Assisted Coherent Raman Scattering Microscopy

Advanced Intelligent Discovery, EarlyView.
The analytical capabilities of coherent Raman scattering microscopy are augmented through deep learning integration. This synergistic paradigm improves fundamental performance via denoising, deconvolution, and hyperspectral unmixing. Concurrently, it enhances downstream image analysis including subcellular localization, virtual staining, and clinical ...
Jianlin Liu, Rujia Liu, Xinyan Zhang, Xun Chen, Shuhua Yue   +4 more
wiley   +1 more source

Tournament selection based antlion optimization algorithm for solving quadratic assignment problem

Engineering Science and Technology, an International Journal, 2019
We propose and develop an improved version of antlion optimizer (ALO), namely tournament selection based antlion optimization algorithm for quadratic assignment problem (QAP).
Haydar Kılıç, Uğur Yüzgeç
doaj   +1 more source

Cycle Mutation: Evolving Permutations via Cycle Induction

Applied Sciences, 2022
Evolutionary algorithms solve problems by simulating the evolution of a population of candidate solutions. We focus on evolving permutations for ordering problems such as the traveling salesperson problem (TSP), as well as assignment problems such as the
Vincent A. Cicirello
doaj   +1 more source

Solving the Quadratic Assignment Problem with Cooperative Parallel Extremal Optimization

, 2016
International audienceSeveral real-life applications can be stated in terms of the Quadratic Assignment Problem. Finding an optimal assignment is com-putationally very difficult, for many useful instances.
Abreu, Salvador, Diaz, Daniel, Munera, Danny   +2 more
core   +3 more sources

Advanced Experiment Design Strategies for Drug Development

Advanced Intelligent Discovery, EarlyView.
Wang et al. analyze 592 drug development studies published between 2020 and 2024 that applied design of experiments methodologies. The review surveys both classical and emerging approaches—including Bayesian optimization and active learning—and identifies a critical gap between advanced experimental strategies and their practical adoption in ...
Fanjin Wang, Anthony Harker, Mohan Edirisinghe, Maryam Parhizkar   +3 more
wiley   +1 more source

Cost optimization model for multi-cloud network based on Kubernetes

Dianxin kexue, 2023
The cloud-native scheduling system, represented by Kubernetes, is widely used by cloud tenants in a multi-cloud environment.The problem of network observation becomes more and more serious, especially the cost of network traffic across cloud and region ...
Ming GAO, Ming LIU, Yangting CHEN, Weiming WANG   +3 more
doaj   +2 more sources

The quadratic assignment problem is easy for Robinsonian matrices with Toeplitz structure [PDF]

, 2014
We present a new polynomially solvable case of the Quadratic Assignment Problem in Koopmans-Beckman form $QAP(A,B)$, by showing that the identity permutation is optimal when $A$ and $B$ are respectively a Robinson similarity and dissimilarity matrix and ...
Laurent, Monique, Seminaroti, Matteo
core   +1 more source

Data‐Guided Photocatalysis: Supervised Machine Learning in Water Splitting and CO2 Conversion

Advanced Intelligent Discovery, EarlyView.
This review highlights recent advances in supervised machine learning (ML) for photocatalysis, emphasizing methods to optimize photocatalyst properties and design materials for solar‐driven water splitting and CO2 reduction. Key applications, challenges, and future directions are discussed, offering a practical framework for integrating ML into the ...
Paul Rossener Regonia, Christian Mark Pelicano   +1 more
wiley   +1 more source

Incorporating a modified uniform crossover and 2-exchange neighborhood mechanism in a discrete bat algorithm to solve the quadratic assignment problem

Egyptian Informatics Journal, 2017
The bat algorithm is one of the recent nature-inspired algorithms, which has been emerged as a powerful search method for solving continuous as well as discrete problems.
Mohammed Essaid Riffi, Yassine Saji, Mohammed Barkatou   +2 more
doaj   +1 more source