Search Results - "Huo, Yumei"

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  1. 1

    Visible-light promoted regioselective amination and alkylation of remote C(sp3)-H bonds by Guo, Quanping, Peng, Qiang, Chai, Hongli, Huo, Yumei, Wang, Shan, Xu, Zhaoqing

    Published in Nature communications (19-03-2020)
    “…The C-N cross coupling reaction has always been a fundamental task in organic synthesis. However, the direct use of N-H group of aryl amines to generate…”
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  2. 2

    Dual-Functional Chiral Cu-Catalyst-Induced Photoredox Asymmetric Cyanofluoroalkylation of Alkenes by Guo, Quanping, Wang, Mengran, Peng, Qiang, Huo, Yumei, Liu, Qiang, Wang, Rui, Xu, Zhaoqing

    Published in ACS catalysis (03-05-2019)
    “…In the past decades, the Cu-catalyzed asymmetric organic reactions have been well-developed. By contrast, the potential of Cu to serve as a chiral…”
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  3. 3

    Visible Light Induced Cu-Catalyzed Asymmetric C(sp3)–H Alkylation by Qi, Rupeng, Wang, Chao, Huo, Yumei, Chai, Hongli, Wang, Hongying, Ma, Zijian, Liu, Liangyu, Wang, Rui, Xu, Zhaoqing

    Published in Journal of the American Chemical Society (18-08-2021)
    “…The asymmetric functionalization of C–H is one of the most attractive strategies in asymmetric synthesis. In the past decades, catalytic enantioselective…”
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  4. 4

    Visible-light-mediated catalyst-free synthesis of unnatural α-amino acids and peptide macrocycles by Wang, Mengran, Wang, Chao, Huo, Yumei, Dang, Xiaobo, Xue, Hongxiang, Liu, Liangyu, Chai, Hongli, Xie, Xiuling, Li, Zhixuan, Lu, Doudou, Xu, Zhaoqing

    Published in Nature communications (25-11-2021)
    “…The visible light induced, photocatalysts or photoabsorbing EDA complexes mediated cleavage of pyridinium C-N bond were reported in the past years. Here, we…”
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  5. 5

    A Robust Procedure for Determination of Immunosuppressants Cyclosporine A and Tacrolimus in Blood Samples with Detection of LC–MS/MS by Huo, Yumei, Zhang, Shangqing, Pan, Chao, Shan, Hongbo, Xu, Yuxuan, Cai, Xin

    Published in Chromatographia (01-03-2023)
    “…The immunosuppressants monitoring is crucial in the treatment of transplant patients to avoid the risk of organ rejection. So it is vital to develop an…”
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  6. 6

    Body fluids should be identified before estimating the time since deposition (TsD) in microbiome-based stain analyses for forensics by Zhang, Jun, Yu, Daijing, Wang, Tian, Gao, Niu, Shi, Linyu, Wang, Yaya, Huo, Yumei, Ji, Zhimin, Li, Junli, Zhang, Xiaomeng, Zhang, Liwei, Yan, Jiangwei

    Published in Microbiology spectrum (02-04-2024)
    “…Identification and the time since deposition (TsD) estimation of body fluid stains from a crime scene could provide valuable information for solving the cases…”
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  7. 7

    Improved computer-aided detection of pulmonary nodules via deep learning in the sinogram domain by Gao, Yongfeng, Tan, Jiaxing, Liang, Zhengrong, Li, Lihong, Huo, Yumei

    “…Computer aided detection (CADe) of pulmonary nodules plays an important role in assisting radiologists’ diagnosis and alleviating interpretation burden for…”
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  8. 8

    Bicriteria scheduling concerned with makespan and total completion time subject to machine availability constraints by Huo, Yumei, Zhao, Hairong

    Published in Theoretical computer science (18-03-2011)
    “…In the past, research on multiple criteria scheduling assumes that the number of available machines is fixed during the whole scheduling horizon and research…”
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  9. 9

    Speciation of inorganic arsenic in a sequential injection dual mini-column system coupled with hydride generation atomic fluorescence spectrometry by Chen, Mingli, Huo, Yumei, Wang, Jianhua

    Published in Talanta (Oxford) (15-04-2009)
    “…The separation and speciation of inorganic arsenic(III) and arsenic(V) are facilitated by employing a novel sequential injection system incorporating two…”
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  10. 10
  11. 11

    Fast approximation algorithms for job scheduling with processing set restrictions by Huo, Yumei, Leung, Joseph Y.-T.

    Published in Theoretical computer science (25-10-2010)
    “…We consider the problem of scheduling n independent jobs on m parallel machines, where the machines differ in their functionality but not in their processing…”
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  12. 12

    Approximation schemes for parallel machine scheduling with availability constraints by Fu, Bin, Huo, Yumei, Zhao, Hairong

    Published in Discrete Applied Mathematics (06-09-2011)
    “…We investigate the problems of scheduling n weighted jobs to m parallel machines with availability constraints. We consider two different models of…”
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  13. 13

    Minimizing total completion time in two-machine flow shops with exact delays by Huo, Yumei, Li, Haibing, Zhao, Hairong

    Published in Computers & operations research (01-06-2009)
    “…We study the problem of minimizing total completion time in the two-machine flow shop with exact delay model. This problem is a generalization of the no-wait…”
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  14. 14

    Exponential inapproximability and FPTAS for scheduling with availability constraints by Fu, Bin, Huo, Yumei, Zhao, Hairong

    Published in Theoretical computer science (28-06-2009)
    “…We investigate the problems of scheduling n weighted jobs to one or more identical machines with the constraint that the machines may be unavailable in some…”
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  15. 15

    Bi-criteria scheduling problems: Number of tardy jobs and maximum weighted tardiness by Huo, Yumei, Leung, Joseph Y.-T., Zhao, Hairong

    Published in European journal of operational research (16-02-2007)
    “…Consider a single machine and a set of n jobs that are available for processing at time 0. Job j has a processing time p j , a due date d j and a weight w j …”
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  16. 16

    Parallel machine makespan minimization subject to machine availability and total completion time constraints by Huo, Yumei

    Published in Journal of scheduling (01-08-2019)
    “…In this paper, we study the parallel machine scheduling subject to machine availability constraint. The jobs can be resumed after being preempted by another…”
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  17. 17

    Integrated production and delivery scheduling with disjoint windows by Huo, Yumei, Leung, Joseph Y.-T., Wang, Xin

    Published in Discrete Applied Mathematics (28-04-2010)
    “…Consider a company that manufactures perishable goods. The company relies on a third party to deliver goods, which picks up delivery products at regular or…”
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  18. 18

    Two machine scheduling subject to arbitrary machine availability constraint by Huo, Yumei, Zhao, Hairong

    Published in Omega (Oxford) (01-04-2018)
    “…•We study two machine scheduling subject to arbitrary availability constraint.•Our goal is to optimize ∑Cj, ∑Cj/Cmax , and Cmax /∑Cj.•We show all three…”
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  19. 19

    Total completion time minimization on multiple machines subject to machine availability and makespan constraints by Huo, Yumei, Zhao, Hairong

    Published in European journal of operational research (01-06-2015)
    “…•We study bi-criteria scheduling with limited machine availability.•Our goal is to minimize ∑Cj subject to the condition that Cmax  ≤ T.•We show the problem,…”
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  20. 20

    Online scheduling of equal-processing-time task systems by Huo, Yumei, Leung, Joseph Y.-T., Wang, Xin

    Published in Theoretical computer science (23-07-2008)
    “…We consider the problem of online scheduling a set of equal-processing-time tasks with precedence constraints so as to minimize the makespan. For arbitrary…”
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