Sökning: "proxy substitution"

Hittade 4 uppsatser innehållade orden proxy substitution.

  1. 1. An Empirical Investigation of The Effect of Proxy Response and The Merits of Its Remedial Measures

    Magister-uppsats, Högskolan Dalarna/Institutionen för information och teknik

    Författare :Charles Edward Okon; Randi Kalanika Assalaarachchi; [2023]
    Nyckelord :missing data; proxy response; missingness mechanism; error-in-variable; logistic regression; Monte-Carlo simulation; missing at random; complete case analysis; proxy substitution; multiple imputation; inverse probability treatment weighting;

    Sammanfattning : In the event of missing data, substitution of data from proxy sources are usually considered a very useful alternative when available to avoid the problem of missingness. Nonetheless, research has also shown that this approach often induces “response bias”. LÄS MER

  3. 2. Evaluating patterns of selection in reproductiveand digestive protein genes of seed beetles. : A comparative approach.

    Master-uppsats, Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Konstantinos Papachristos; [2021]
    Nyckelord :Seed beetles; Seminal fluid proteins; Female reproductive proteins; Digestive Proteins; Natural selection; Molecular evolution;

    Sammanfattning : Seminal fluid proteins (SFPs) have been shown to affect the physiology,behaviour and immune responses of mated females in some species. Thisopen window for manipulation of female’s fitness allows the possibility forcomplex evolutionary dynamics between the SFPs and proteins of femalesthat would counter the effects of the former, the female reproductive proteins (FRPs). LÄS MER

  4. 3. Further investigation of the performance overhead for hypervisor- and container-based virtualization.

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Zheng Cui; [2020]
    Nyckelord :Hypervisor; Container; Virtualization; Network function virtualization; Software Defined Network; Technology and Engineering;

    Sammanfattning : This thesis work aims to find a suitable environment for different virtualization system to achieve enhanced performance. Virtualization plays a vital role in cloud services, and it is essential to help cloud users comprehend the brief distinction between different virtualization technologies. LÄS MER

  5. 4. Räntenivåns påverkan på agentkostnaden

    Master-uppsats, Linnéuniversitetet/Institutionen för ekonomistyrning och logistik (ELO)

    Författare :Christofer Ahlin; Gustaf Ahl; [2015]
    Nyckelord :;

    Sammanfattning : Background: Big and complex organizations usually separate the ownership and control. This separation is most common when organizations grow too big and complex for a single owner to handle. In such case, they hire a management team, responsible for managing the organizations day to day operations. LÄS MER