Essays about: "rank"

Showing result 16 - 20 of 549 essays containing the word rank.

  1. 16. Ability Estimation Methods : An Introduction to Item Response Theory and Elo Education Systems

    University essay from Stockholms universitet/Statistiska institutionen

    Author : Sebastian Hedberg; Salma Nasra; [2023]
    Keywords : ;

    Abstract : The foundational testing of knowledge and ability is and has always been very important. These days we can create a computerized test that can vary based on the estimated skill of the examinee. This is called an adaptive test. And the aim of this is to estimate the ability of the examinee more precisely. READ MORE

  3. 17. Unauthorised Session Detection with RNN-LSTM Models and Topological Data Analysis

    University essay from KTH/Matematik (Avd.)

    Author : Nazar Maksymchuk Netterström; [2023]
    Keywords : Recurrent Neural Network; Long-Short-Term-Memory; Topological Data Analysis; Session based data; Anomaly detection; Time-series analysis; Imbalanced data; Master thesis; Neurala nätverk; Topologisk data analys; Detektion av avvikelse; Sessionsbaserad data; Tidserieanalys; Inbalancerad data; Masteruppsats;

    Abstract : This thesis explores the possibility of using session-based customers data from Svenska Handelsbanken AB to detect fraudulent sessions. Tools within Topological Data Analysis are employed to analyse customers behavior and examine topological properties such as homology and stable rank at the individual level. READ MORE

  4. 18. Sällskapets värde - individuella och parvisa novel object test på alpackor

    University essay from SLU/Dept. of Animal Environment and Health

    Author : Wiktoria Terelak; [2023]
    Keywords : alpaca; vicugna pacos; novel object test; camelider; neofili; neofobi; flock;

    Abstract : In this ethological study a novel object test was conducted on a total of 38 alpacas on a farm located on the island Gotland, in Sweden. The novel object tests, where an animal is presented with an foreign object, were performed individually on 14 animals and in pairs with 20 animals. READ MORE

  5. 19. From Data to Dollars: Unraveling the Effect Data-Driven Decision-Making Has on Financial Performance in Swedish SMEs

    University essay from Jönköping University/Internationella Handelshögskolan

    Author : Elliot Stowe; Emilia Heidar; Filip Stefansson; [2023]
    Keywords : Data-Driven Decision-Making; DDDM; Big Data Analytics; SMEs; Financial Performance;

    Abstract : Background: Data-driven decision-making (DDDM) has emerged as a primary approach to decision-making in many organizations. It uses data and analytics to guide decision-making processes and can lead to better business outcomes. READ MORE

  6. 20. An exploration of the relationship between skeletal muscle mass and glucose intolerance in healthy young adults

    University essay from Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

    Author : Philip Richard Evans; [2023]
    Keywords : Type 2 diabetes mellitus; fasting plasma glucose; impaired fasting glucose; longitudinal trajectory; incidence rate; Oralt glukostoleranstest; antropometriska mätningar; muskelmassa; typ 2 diabetes; glukosintolerans;

    Abstract : Background Type 2 diabetes mellitus (T2DM) is a globally prevalent disease anticipated to double from 500 million diagnosed cases in 2021 to more than one billion by 2050. The investigation of the potentially protective effects of skeletal muscle mass on glucose intolerance may lead to the development of more precise screening protocols. READ MORE