Sökning: "temporal reconstruction"

Visar resultat 1 - 5 av 26 uppsatser innehållade orden temporal reconstruction.

  1. 1. Detecting Faults in Telecom Software Using Diffusion Models : A proof of concept study for the application of diffusion models on Telecom data

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

    Författare :Mohamad Nabeel; [2023]
    Nyckelord :Diffusion models; Anomaly Detection; Telecommunication; Time Series; Diffusionsmodeller; Anomalitetsdetektering; Telekommunikation; Tidsserier;

    Sammanfattning : This thesis focuses on software fault detection in the telecom industry, which is crucial for companies like Ericsson to ensure stable and reliable software. Given the importance of software performance to companies that rely on it, automatically detecting faulty behavior in test or operational environments is challenging. LÄS MER

  3. 2. Glacial lakes in the Torneträsk region, northern Sweden, are key to understanding regional deglaciation patterns and dynamics

    Master-uppsats, Stockholms universitet/Institutionen för naturgeografi

    Författare :Karlijn Ploeg; [2022]
    Nyckelord :deglaciation; glacial geomorphology; LiDAR; glacial lakes; Torneträsk;

    Sammanfattning : The prospect of sea level rise due to melting ice sheets affirms the urgency of gaining knowledge on ice sheet dynamics during deglaciation. The Fennoscandian Ice Sheet serves as an analogue, whose retreat can be reconstructed from the geomorphological record. LÄS MER

  4. 3. Measuring the Pulse Duration and the Time-Dependent Polarisation State of Ultrashort Laser Pulses with the D-Scan Technique

    Master-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Atomfysik

    Författare :Daniel Díaz Rivas; [2022]
    Nyckelord :pulse characterisation; ultrashort; laser; femtosecond; dispersion scan; polarisation; wave plate; temporal reconstruction; electric field reconstruction; time-dependent polarisation; polarisation gate; Physics and Astronomy;

    Sammanfattning : Ultrashort laser pulses with time-dependent polarisation states have many applications, such as the generation of isolated attosecond pulses and the study of the optical chirality of molecules. In this project the polarisation gate, built from two quarter-wave plates of different orders, is thoroughly characterised in experiment and simulation. LÄS MER

  5. 4. Glacial lakes in the Torneträsk region, northern Sweden, are key to understanding regional deglaciation patterns and dynamics

    Master-uppsats,

    Författare :Karlijn Ploeg; [2022]
    Nyckelord :deglaciation; glacial geomorphology; LiDAR; glacial lakes; Torneträsk;

    Sammanfattning : The prospect of sea level rise due to melting ice sheets affirms the urgency of gaining knowledge on ice sheet dynamics during deglaciation. The Fennoscandian Ice Sheet serves as an analogue, whose retreat can be reconstructed from the geomorphological record. LÄS MER

  7. 5. Optimering av 15O-vatten-metoden för bedömning av vänsterkammarens volym och funktion

    Magister-uppsats, Uppsala universitet/Institutionen för kirurgiska vetenskaper

    Författare :Jonathan Sigfridsson; [2022]
    Nyckelord :Positron Emission Tomography; 15O-water; Cardiology; Left Ventricle-Function; Positronemissionstomografi; 15O-vatten; Kardiologi; Vänsterkammarfunktion;

    Sammanfattning : Bakgrund: Uträkning av vänsterkammarens (VK) volymer (Enddiastolisk volym, EDV; Endsystolisk volym, ESV; Slagvolym, SV) och ejektionsfraktion (EF) går att göra med elektrokardiografi (EKG)-styrd gating vid positronemissionstomografi (PET) med spårämnet 15O-vatten. Metoden behöver utredas noggrannare och optimeras för att kunna introduceras i klinisk rutinverksamhet. LÄS MER