Essays about: "characteristics"

Showing result 11 - 15 of 7556 essays containing the word characteristics.

  1. 11. Predicting True Sepsis and Culture-positive Sepsis in Intensive Care Unit with Machine Learning Techniques

    University essay from Lunds universitet/Matematisk statistik

    Author : Zeyuan Wu; [2024]
    Keywords : Machine Learning; Diagnosis of Sepsis; XGBoost; Logistic Regression; Mathematics and Statistics;

    Abstract : Sepsis, a serious medical condition often leading to patients requiring intensive care, has prompted numerous scientists to employ mathematical techniques to aid in its diagnosis. This thesis uses logistic regression and a machine learning technique, XGBoost, to predict true sepsis (as opposed to sepsis mimics) and culture-positive sepsis (among true sepsis) in critical care using blood test results, physiological measurements and other patient characteristics. READ MORE

  3. 12. Temporal Analysis of User Engagement on Instagram

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Elin Thorgren; [2024]
    Keywords : ;

    Abstract : Social media platforms have during the last decade expanded immensely in both the number of users and posts. An extensive number of previous studies have observed how users engage on these platforms to study how social systems work. However, compared to other social media platforms, Instagram has been less extensively researched. READ MORE

  4. 13. Power Profiling: Understanding the Impact of CPU Workloads on Container and Virtual Machine Power Efficiency

    University essay from Umeå universitet/Institutionen för datavetenskap

    Author : Johan Huusko; [2024]
    Keywords : ;

    Abstract : Data centers power consumption represent a substantial amount of the global power consumption. While hardware has improved over the years, this study focuses on the software side of optimization, looking at the power consumption differences in containers and virtual machines. READ MORE

  5. 14. Private-Public Collaboration in Sweden’s Civil Preparedness

    University essay from Försvarshögskolan

    Author : Victor Heidenfors Armblad; [2024]
    Keywords : Private-public collaboration; collaborative governance; crisis management; civil defence; security; theory-testing; nested case study; civil preparedness; contingency sector; total defence;

    Abstract : Recent developments in Sweden’s security policy have prompted the rearmament of the total defence. The total defence comprises both military and civil defence. The civil defence, in conjunction with crisis preparedmess, forms Sweden’s civil preparedness. READ MORE

  6. 15. Effects of natural aging and low strain-rate on mechanical properties of aluminium alloy sheets used in automotive industry

    University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Author : Amirhossein Gholami; Ali Abedisamarin; [2024]
    Keywords : Ageing. AA6014. AA6016;

    Abstract : These days, lightweight materials such as aluminum alloy sheets, especiallythose in the AA6xxx series, are in high demand for use inthe automotive industry. During natural aging, the properties of aluminummay undergo significant changes due to the diffusion of atomswithin the crystal structure, impacting the strength and formabilityof aluminum sheets. READ MORE