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1. 11. Data-Driven Reachability Analysis of Pedestrians Using Behavior Modes : Reducing the Conservativeness in Data-Driven Pedestrian Predictions by Incorporating Their Behavior

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

   Författare :August Söderlund; [2023]
   Nyckelord :Data-driven reachability analysis; Autonomous vehicles; Automated safety; Autonomous situational awareness; Datadriven nåbarhetsanalys; Autonoma fordon; Automatiserad säkerhet; Autonom situationsmedvetenhet;

   Sammanfattning : Predicting the future state occupancies of pedestrians in urban scenarios is a challenging task, especially considering that conventional methods need an explicit model of the system, hence introducing data-driven reachability analysis. Data-driven reachability analysis uses data, inherently produced by an unknown system, to perform future state predictions using sets, generally represented by zonotopes. LÄS MER

3. 12. Performance comparison of distributed MySQL andMongoDB in a cloud environment

   Kandidat-uppsats, Blekinge Tekniska Högskola/Institutionen för programvaruteknik

   Författare :Viktor Ljungdahl; [2023]
   Nyckelord :;

   Sammanfattning : Context: Comparing MongoDB and MySQL performance in the cloud is useful for developerswhen deciding which database to use based on cost, performance, workload size, and composition.As cloud computing becomes more popular, developers must consider the scalability, availability,and ease of use of these platforms when selecting a database. LÄS MER

4. 13. Outdoor Education and Teachers’ Subjective Well-Being : A correlational study on the well-being of Dutch primary school teachers and the use of outdoor education

   Magister-uppsats, Linköpings universitet/Institutionen för beteendevetenskap och lärande

   Författare :Anouk Meijer; [2023]
   Nyckelord :Outdoor education; subjective well-being; Dutch teachers; primary school;

   Sammanfattning : The present study among Dutch primary school teachers investigated the difference in teachers' subjective well-being (SWB) between teachers that used outdoor education (OE) and their peers. The influence of the duration and frequency of outdoor lessons has also been explored. A similar study showed that outdoor educators had a higher SWB. LÄS MER

5. 14. A Multi-Variate Regression Analysis on Telecommunication Sites in a Sub-Saharan Country

   Kandidat-uppsats, KTH/Matematisk statistik

   Författare :Elza Berisha; Hampus Holma; [2023]
   Nyckelord :telecommunication; linear regression; segmentation; cluster analysis; telekommunikation; linjär regression; segmentering; klusteranalys;

   Sammanfattning : The purpose of this bachelor thesis is to investigate how different variables impact voice and data traffic for a telecom operator that operates in an undisclosed Sub-Saharan African country. The data has been provided by said company. LÄS MER

7. 15. Robust Statistical Jump Models with Feature Selection

   Master-uppsats, Lunds universitet/Matematisk statistik

   Författare :Jonatan Persson; [2023]
   Nyckelord :Clustering; Jump; Feature selection; Robust; Mathematics and Statistics;

   Sammanfattning : A large area in statistics and machine learning is cluster analysis. This field of research concerns the design of algorithms that allow computers to automatically categorize a set of observations into different groups in a reasonable way, without any prior information about which observations belongs to which group. LÄS MER