Sökning: "event types"

Visar resultat 1 - 5 av 307 uppsatser innehållade orden event types.

  1. 1. Detecting Fraudulent User Behaviour : A Study of User Behaviour and Machine Learning in Fraud Detection

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Analys och partiella differentialekvationer

    Författare :Patrik Gerdelius; Sjönneby Hugo; [2024]
    Nyckelord :Fraud Detection; User Behaviour; Random Forest; PCA; SMOTE;

    Sammanfattning : This study aims to create a Machine Learning model and investigate its performance of detecting fraudulent user behaviour on an e-commerce platform. The user data was analysed to identify and extract critical features distinguishing regular users from fraudulent users. LÄS MER

  3. 2. Expectations and reality of sustainable stormwater management : A review of implementation of Nature-Based Solutions - A case study of Southern Stockholm

    Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Katarzyna Zofia Dziubanii; [2024]
    Nyckelord :Nature-based solutions; green infrastructure; ecosystem services; planning process; spatial planning; urban planning; stormwater management; sustainability; climate change mitigation; Naturbaserade lösningar; grön infrastruktur; ekosystemtjänster; planeringsprocess; fysisk planering; stadsplanering; dagvattenhantering; hållbarhet; klimatförändringar;

    Sammanfattning : The shrinking of permeable areas in favour of urban development is a phenomenon described in both scientific literature and policy documents. Changes in rainfall intensity and frequency following climate change are expected, but predicting the exact magnitude of these changes remains unclear. LÄS MER

  4. 3. Unlock those closed doors

    Master-uppsats, Göteborgs universitet/Institutionen för kulturvård

    Författare :Giulia Gualandri; [2023-10-18]
    Nyckelord :Heritage Conservation; Communication; Public outreach; Public engagement;

    Sammanfattning : The present work aims to investigate the current situation regarding the conservation profession and the communication to the public through outreach initiatives, especially from the point of view of the conservators. In the latest decades outreach and communication have been taking a preponderant role within the profession of conservation, causing changes in the daily tasks of conservators and new demands in terms of skills which professionals need to acquire. LÄS MER

  5. 4. MED DENNA VISDOM BÖRJAR VI DENNA LÅT. Om mellansnackets diskursiva konstruktion av den svenska folkmusikgenren

    Master-uppsats, Göteborgs universitet/Institutionen för kulturvetenskaper

    Författare :Nichelle Johansson; [2023-10-04]
    Nyckelord :Mellansnack; svensk folkmusik; diskurs; genus; performans; genrekonstruktion;

    Sammanfattning : ”With this knowledge we begin this tune” – Stage talk as the discursive construction of Swedish folk music. Stage talk – i.e. the musicians’ talk on stage during concerts – is a given in an array of musical genres, although how the musicians talk and which roles the stage talk fill differ between genres. LÄS MER

  7. 5. Contextualizing the Sensemaking Process - A Study of Disrupted Organizations

    Master-uppsats, Göteborgs universitet/Graduate School

    Författare :Erik Tollin; Rouven Hölzlein; [2023-06-29]
    Nyckelord :Sensemaking; disruption; disrupted; disruptive event; cosmological episodes; contextualization; social narrative;

    Sammanfattning : This study aims to find out how the nature of disruptive events influences the sensemaking of organizational members. The general theory of sensemaking is complemented by the theory of cosmological episodes and its four stages in Weick (1993) which is used as the framework for this study. LÄS MER