Sökning: "Quantitative metrics"

Visar resultat 41 - 45 av 160 uppsatser innehållade orden Quantitative metrics.

  1. 41. Can Hatescan Detect Antisemitic Hate Speech

    Kandidat-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

    Författare :Olle Nyrén; [2023]
    Nyckelord :Artificial intelligence; hate speech detection; hate speech; antisemitism;

    Sammanfattning : This thesis focuses on how well Hatescan, a hate speech detector built on the same Natural Language Processing and AI algorithms used in most online hate speech detectors, can detect different categories of antisemitism as well as whether or not it is worse at detecting implicit antisemitism than explicit antisemitism. The ability of hate speech detectors to detect antisemitic hate speech is a pressing issue. LÄS MER

  3. 42. Time Series Analysis and Binary Classification in a Car-Sharing Service : Application of data-driven methods for analysing trends, seasonality, residuals and prediction of user demand

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Aksel Uhr; [2023]
    Nyckelord :Smart mobility; Car-sharing; Time series analysis; Demand prediction; Machine learning; Supervised learning; Binary classification; Random forest; Smart mobilitet; Bildelning; Tidsseriaanalys; Efterfrågansprediktering; Maskininlärning; Väglett lärande; Binär klassificering; Slumpmässiga skogar;

    Sammanfattning : Researchers have estimated a 20-percentage point increase in the world’s population residing in urban areas between 2011 and 2050. The increase in denser cities results in opportunities and challenges. Two of the challenges concern sustainability and mobility. LÄS MER

  4. 43. Purchasing and Digitalization in an era of Turbulence

    Master-uppsats, Lunds universitet/Teknisk logistik

    Författare :Emil Sarajlic; Vishal Natesan; [2023]
    Nyckelord :Supplying; digitisation; digitalization; Artificial Intelligence; Turbulence; Delivery performance; Duni Group; Technology and Engineering;

    Sammanfattning : Background: This research delves into the uncertainties and challenges encountered in global supply chain operations, exacerbated by unpredictable events such as the COVID-19 pandemic and the 2021 Suez Canal obstruction. These disruptions can lead to stock-outs, poor capacity utilization, and the need for expensive buffers. LÄS MER

  5. 44. Co-Authorship Network Analysis in Constraint Programming Research

    Kandidat-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Lana Ali; [2023]
    Nyckelord :Centrality; co-authorship; constraint programming research; graph theory; social network analysis ;

    Sammanfattning : The aim of this thesis was to study co-authorship in the constraint programming research community. This was done by conducting social network analysis (SNA) based on published scientific papers from the proceedings of the International Conference on Principles and Practice of Constraint Programming. LÄS MER

  7. 45. Emergent Performance Management : Enablers and motivators for performance management unaligned with top-level strategy

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Axel Andersson; [2023]
    Nyckelord :performance management; performance measurement; metrics; emergent strategy; strategy formation; emergent performance management; Prestationsledning; prestationsmätning; mätetal; framväxande strategy; strategybildning; framväxande prestationsledning;

    Sammanfattning : Within Ericsson's procurement function there exists multiple examples of performance management that is not part of the intended performance management system. In this thesis the term emergent performance management is coined to describe the phenomenon of autonomous bottom-up performance management initiatives driven outside of the deliberate performance management set by the function strategy. LÄS MER