Sökning: "Linear regression"

Visar resultat 1 - 5 av 1251 uppsatser innehållade orden Linear regression.

  1. 1. Predicting the outcome of IVF treatments using forward selection regression and linear discriminant analysis

    Master-uppsats, Lunds universitet/Matematisk statistik

    Författare :Agnes Ekman; Linnéa Fahlberg; [2022]
    Nyckelord :Mathematics and Statistics;

    Sammanfattning : As more and more In Vitro Fertilizaiton (IVF) treatments are performed each year, there is a need to better predict the outcomes of different stages of the treatment and hence get a better understanding of which hormonal and physical parameters affect the treatment outcome and in what way. In this study, the effect of interaction between baseline AMH (anti-mullerian hormone) and DFI (DNA fragmentation index) on the chance of obtaining at least one good quality embryo was investigated, but no significance was found. LÄS MER

  2. 2. He's on Fire? Strategic Decisions and Allocation Adjustments Under the Hot Hand Fallacy

    Magister-uppsats, Lunds universitet/Nationalekonomiska institutionen

    Författare :William Möllestam; [2022]
    Nyckelord :Hot hand fallacy; law of small numbers; sequential decision making; selection bias; Business and Economics;

    Sammanfattning : This paper empirically explores 10 years of play-by-play data from the seasons 2011-2021 from National Basketball Association with a comprehensive dataset with 2.7 million shots to test for a hot hand, (i.e., predictability in future outcomes) using three separate models. LÄS MER

  3. 3. Gymnasieelevers attityder till sociologiämnet : En enkätstudie om sambandet mellan kön, kulturellt kapital och attityder

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för samhällsstudier (SS)

    Författare :Stina Eriksson; Therese Karlberg; [2022]
    Nyckelord :cultural capital; gender; attitude; the subject of sociology; upper secondary school; kulturellt kapital; kön; attityder; sociologiämnet; gymnasiet;

    Sammanfattning : The purpose of the study is to describe and hypothetically explain students' attitudes to the subject of sociology in upper secondary school in Sweden based on students' (a) cultural capital and (b) gender. This is explained with the help of Pierre Bourdieu's capital theory, and also his perspective on gender. LÄS MER

  4. 4. Smart Alarm- On the performance characteristics of linear, multi-linear and non-linear tensor models for alarm prediction in multi-sensor data.

    Master-uppsats, Högskolan i Halmstad/Akademin för informationsteknologi

    Författare :Chandraprakash Sahu; Ahamed Buhari; [2022]
    Nyckelord :Machine Learning; Tensor Regression; Deep Learning; Multivariate Time Series;

    Sammanfattning : Information and modern computing technology advancements have led to a rise in the importance of maintenance, particularly in areas where a single components failure could have a significant impact on the overall systems performance. Numerous industries, including Alfa Laval, are operating on conditional-based systems that provide warnings only when a machine fails. LÄS MER

  5. 5. Developing a supervised machine learning model for an optimised aluminium addition based on historical data analytics, for clean steelmaking

    Master-uppsats, KTH/Materialvetenskap

    Författare :Arun Kumar Thakur; [2022]
    Nyckelord :Clean steelmaking; Data analytics; De-oxidation; Machine learning; Ren ståltillverkning; Dataanalys; Deoxidation; Maskininlärning;

    Sammanfattning : De-oxidation is an important process in clean steelmaking. Al (Aluminium) is mainly used as de-oxidant and controls the final oxygen content and impact the sulphur removal in steel. Adding optimum amount of Al is critical for steel cleanliness and to reduce cost. LÄS MER