高级检索

 作者：Meng Ma , Athanasios N. Nikolakopoulos , Georgios B. Giannakis 来源：[J].EURASIP Journal on Advances in Signal Processing(IF 0.807), 2018, Vol.2018 (1), pp.1-17Springer 摘要：Abstract(#br)The present work introduces the hybrid consensus alternating direction method of multipliers (H-CADMM), a novel framework for optimization over networks which unifies existing distributed optimization approaches, including the centralized and the decentralized cons...
 作者：Zhenzhen Shi , Jianmei Wang , Qingjian Li ... 来源：[J].Advances in Difference Equations(IF 0.76), 2019, Vol.2019 (1), pp.1-14Springer 摘要：... Secondly, we formulate a control optimization with a minimal total cost in pest management, and we obtain an optimal economic threshold. Finally, we verify the main results by numerical simulation.
 作者：Saskia Trescher , Jannes Münchmeyer , Ulf Leser 来源：[J].BMC Systems Biology(IF 2.982), 2017, Vol.11 (1)Springer 摘要：... Subsequent optimization finds those parameters that minimize the divergence of predicted and measured expression intensities. In various settings, these methods produced promising results in terms of estimating transcription factor activity and identifying key biomarkers for ...
 作者：Hui Huang , Jixian Ning 来源：[J].Journal of Inequalities and Applications(IF 0.822), 2017, Vol.2017 (1)Springer 摘要：Prederivatives play an important role in the research of set optimization problems. First, we establish several existence theorems of prederivatives for γ -paraconvex set-valued mappings in Banach spaces with $$\gamma>0$$ . Then, in terms of prederivatives, we establish both ne...
 作者：Jing Liu , Yaxiong Chi , Chen Zhu ... 来源：[J].BMC Bioinformatics(IF 3.024), 2017, Vol.18 (1)Springer 摘要：... The process of reconstructing GRNs can be formulated as an optimization problem, which is actually reconstructing GRNs from time series data, and the reconstructed GRNs have good ability to simulate the observed time series. This is a typical big optimization problem, since t...
 作者：Ximei Yang , Yinkui Zhang 来源：[J].Journal of Inequalities and Applications(IF 0.822), 2017, Vol.2017 (1)Springer 摘要：In this paper, we propose a Mizuno-Todd-Ye predictor-corrector infeasible-interior-point method for symmetric optimization using the arc-search strategy. The proposed algorithm searches for optimizers along the ellipses that approximate the central path and ensures that the du...
 作者：Meltem Apaydin , Liang Xu , Bo Zeng ... 来源：[J].BMC Genomics(IF 4.397), 2017, Vol.18 (6)Springer 摘要：... Computational methods have been derived in the FBA framework to solve bi-level optimization for deriving “optimal” mutant microbial strains with targeted biochemical overproduction. The common inherent assumption of these methods is that the surviving mutants will always...
 作者：Govind Nair , Christian Jungreuthmayer , Jürgen Zanghellini 来源：[J].BMC Bioinformatics(IF 3.024), 2017, Vol.18 (1)Springer 摘要：... Our solution (PSOMCS) is to use particle swarm optimization (PSO) along with the direct calculation of cMCSs from the stoichiometric matrix to obtain optimal designs satisfying multiple objectives.
 作者：Runnan He , Kuanquan Wang , Qince Li ... 来源：[J].EURASIP Journal on Advances in Signal Processing(IF 0.807), 2017, Vol.2017 (1)Springer 摘要：... After denoising, a method combining K-Nearest Neighbor (KNN) and Particle Swarm Optimization (PSO) was used for accurate QRS detection in ECGs with different morphologies. The proposed algorithm was tested and validated using 48 ECG records from MIT-BIH arrhythmia database (M...
 作者：Hongrui Wang , Hongwei Liu , Leixin Cai ... 来源：[J].BMC Bioinformatics(IF 3.024), 2017, Vol.18 (1)Springer 摘要：... In contrast to the traditional Monte Carlo (MC) and REMC sampling methods, these methods use multi-objective optimization Pareto front information to facilitate the selection of replicas for exchange.