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Showing result 16 - 20 of 481 essays matching the above criteria.

1. 16. Security evaluation of the Matrix Server-Server API

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Hîvron Stenhav; [2023]
   Keywords : Security; Ethical hacking; Open-Source; Matrix; Penetration testing; Threat modelling; API; Säkerhet; Etisk hackning; Öppen källkod; Matrix; Penetrationstesting; Hotmodellering; API;

   Abstract : This thesis presents a comprehensive security analysis of the Server-Server API of the Matrix protocol, providing a detailed examination of its vulnerabilities and contributing a significant body of knowledge to the cybersecurity field. The research focused exclusively on the Server-Server API of the Matrix protocol. READ MORE

3. 17. Dataset characteristics effect on time series forecasting : comparison of statistical and deep learning models

   University essay from Högskolan i Halmstad/Akademin för informationsteknologi

   Author : Adam Ahlman; Adam Taylor; [2023]
   Keywords : Time Series; Forecasting;

   Abstract : Time series are points of data measured throughout time in equally spaced periods. They present characteristics such as level, noise, trend, seasonality, and outliers. Time series forecasting is the attempt to predict single or multiple future values. READ MORE

4. 18. Physiology-Guided Machine Learning for Improved Reliability of Non-Invasive Assessment of Pulmonary Hypertension

   University essay from Linköpings universitet/Avdelningen för medicinsk teknik

   Author : Frida Hermansson; [2023]
   Keywords : Pulmonary Hypertension; pulmonary hypertension; improving; physiological-guided; machine learning; neural networks; NN; artificial neural networks; non-invasive; PH; tricuspid regurgitation; peak tricuspid regurgitation velocity; tricuspid regurgitation velocity; right ventricular systolic pressure; VGG16; Unet; TR-CNN; CNN; pulmonell hypertension; förbättra; fysiologisk-guidning; neurala nätverk; trikuspidal regurgitation; maximal trikuspidal regurgitation; icke-invasivt;

   Abstract : Diagnosing pulmonary hypertension (PH) with right heart catheterization (RHC) is associated with a risk for complications and high expenses, leading to late diagnoses [1]. Transthoracic echocardiography can be used to assess non-invasive indicators for PH such as right ventricular systolic pressure (RVSP), which can be estimated by combining the peak tricuspid regurgitation velocity (TRV) with the estimated right arterial pressure (RAP). READ MORE

5. 19. Future of Sustainable Mobility in Nordic Winter Cities : An explorative study of sociotechnical imaginaries

   University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

   Author : Moa Ribjer; [2023]
   Keywords : Winter Cities; Sustainable Mobility; Society Transformation; Sustainable Transition; Mobility Systems; Sociotechnical Imaginaries; vinterstäder; hållbar mobilitet; samhällsomställning; hållbar transformation; mobilitetssystem; sociotekniska föreställningar;

   Abstract : The thesis aims to explore future mobility system alternatives in the context of “winter cities” to achieve a more sustainable society. This is done by interviewing a broad range of mobility experts - encompassing those focused on cities in the northern regions and those with global expertise. READ MORE

6. 20. Perceiving Umeå : Instagram's Lens on Neighborhoods in the City

   University essay from Umeå universitet/Institutionen för geografi

   Author : Rick Fuhler; [2023]
   Keywords : thesis; neighborhood representation; neighborhood; Instagram; topic modelling; sentiment analysis; spatial planning; human geography;

   Abstract : This master thesis in human geography explores how neighborhoods are represented and perceived on the popular social media platform Instagram. By analyzing user-generated content, both visually and textually, this study aims to uncover the predominant themes, characteristics, and subjective perspectives associated with neighborhood representation on Instagram. READ MORE