Results 41 to 50 of about 39,679 (279)
Iterative quantum algorithm for combinatorial optimization based on quantum gradient descent
Results in PhysicsCombinatorial optimization has wide and high-value applications in many fields of science and industry, but solving general combinatorial optimization problems is non-deterministic polynomial time (NP) hard.
Xin Yi +5 more
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OPTIMIZATION FOR ONE CLASS OF COMBINATORIAL PROBLEMS UNDER UNCERTAINTY
Adaptivni Sistemi Avtomatičnogo Upravlinnâ, 2019 We formalize uncertainty and compromise solution concepts, compromise criteria and conditions for a sufficiently common class of combinatorial optimization problems which functional contains a linear convolution of weights and of arbitrary numerical ...
A. A. Pavlov
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A Combinatorial Optimization Approach for Air Cargo Palletization and Aircraft Loading
Mathematics, 2023 The current air cargo loading plan handles the Air Cargo Palletization Problem (ACPP) and the Aircraft Weight and Balance Problem (WBP) separately, which has an impact on the optimization of the payload and the aircraft’s center of gravity (CG).
Xiangling Zhao, Yun Dong, Lei Zuo
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Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM
FEBS Letters, EarlyView.Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
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Algorithms, 2018 We consider one approach to formalize the Resource-Constrained Project Scheduling Problem (RCPSP) in terms of combinatorial optimization theory. The transformation of the original problem into combinatorial setting is based on interpreting each operation
Alexander A. Lazarev +2 more
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An Approach to Aid Decision-Making by Solving Complex Optimization Problems Using SQL Queries
Applied Sciences, 2022 In combinatorial optimization, the more complex a problem is, the more challenging it becomes, usually causing most research to focus on creating solvers for larger cases.
Jose Torres-Jimenez +3 more
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Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
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FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
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Nuevas técnicas de particionamiento en clasificación automática
Revista de Matemática: Teoría y Aplicaciones, 2009 In this article there are exposed some new thechniques for hte search of global optima inthe partitioning problem in Cluster Analysis. With these thechniques the results are sensibly improved with respect to the traditional methods. The methods developed
Eduardo Piza Volio +2 more
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FEBS Letters, EarlyView.In this study, we present the structure of AcrIE8.1, a previously uncharacterized anti‐CRISPR protein that inhibits the type I‐E CRISPR‐Cas system. Through a combination of structural and biochemical analyses, we demonstrate that AcrIE8.1 directly binds to the Cas11 subunit of the Cascade complex to inhibit the CRISPR‐Cas system.
Young Woo Kang, Hyun Ho Park
wiley +1 more source