Essays about: "beteende förändring modell"

Showing result 1 - 5 of 11 essays containing the words beteende förändring modell.

  1. 1. Effects of Ultrafast Ionization in X-ray Coherent Diffraction Imaging

    University essay from KTH/Kemi

    Author : Arezu Sehati; [2023]
    Keywords : Coherent Diffraction Imaging; X-ray Free Electron Lasers; Refractive index; Core-shell nanoclusters; Rare-gas ionization; Koherent Diffraktionsavbildning; Röntgenfrielektronlaser; Brytningsindex; Core-shell-nanokluster; Ädelgasjonisering;

    Abstract : Koherent Diffraktionsavbildning med en intensiv röntgenpuls från en Frielektronlaser har möjliggjort strukturbestämning av isolerade nanopartiklar som inte går att studera med hjälp av konventionella metoder, så som elektronmikroskopi. En mycket kort pulslängd tillsammans med spridningssignalens beroende av objektets elektroniska struktur medför också möjligheten att studera inducerad ultrasnabb dynamik med denna teknik. READ MORE

  3. 2. Impact of Frame Stiffness on Tribological Behaviour of Sliding Interfaces

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Nisha Singh; [2023]
    Keywords : coefficient of friction; friction-vibration interaction; stiffness; tribometer; vibrations; friktionskoefficient; friktion-vibrationsinteraktion; styvhet; tribometer; vibrationer;

    Abstract : Friction and wear have been concerns to industrialists, scientists and environmentalist for several decades. Many robust models have been developed to address friction and wear and their dependency on various parameters. Numerous experiments have been conducted in the past to model friction and wear. READ MORE

  4. 3. Abnormality detection in diagnostics data from network cameras

    University essay from Lunds universitet/Matematik LTH

    Author : André Hedesand; Oliver Dageson; [2021]
    Keywords : machine learning; change detection; anomaly detection; data synthesis; forecasting; gradient boost; Mathematics and Statistics;

    Abstract : For data-driven companies, there is a need to efficiently navigate through big quantities of collected data. In our case; detecting changes in the behaviour of data. We have investigated whether machine learning could be applied to automate the process of finding abnormal behaviour (anomalies) in collected data. READ MORE

  5. 4. Imbalanced Learning and Feature Extraction in Fraud Detection with Applications

    University essay from KTH/Numerisk analys, NA

    Author : Martin Jacobson; [2021]
    Keywords : Fraud; Fraud Detection; Imbalanced Learning; Feature Extraction; Extreme Learning Machines; ELM; Machine Learning; ML; Bedrägeri;

    Abstract : This thesis deals with fraud detection in a real-world environment with datasets coming from Svenska Handelsbanken. The goal was to investigate how well machine learning can classify fraudulent transactions and how new additional features affected classification. READ MORE

  6. 5. Innovation Diffusion Dynamics and Behavior of Actors in Road Freight Transportation : A study of the market uptake dynamics and adoption of driverless trucks

    University essay from KTH/Industriell ekonomi och organisation (Inst.)

    Author : Diar Balata; Robel Menghes; [2021]
    Keywords : Innovation; adoption; diffusion of innovations; driverless truck; transportation; business model; Innovation; adoption; innovationsspridning; förarlös lastbil; transport; affärsmodeller;

    Abstract : Technological innovations have long been a driving force of change in different industries. However, not all innovations gain widespread diffusion and adoption, regardless of it being an incremental or a radical innovation. Driverless trucks are expected to have a substantial disrupting effect on the road freight transportation sector. READ MORE