Sökning: "medieteknik"

Visar resultat 6 - 10 av 1026 uppsatser innehållade ordet medieteknik.

1. 6. Video eller våld? Teknik och innehåll i 80-talets videovåldsdebatt.

   Magister-uppsats, Göteborgs universitet/Institutionen för litteratur, idéhistoria och religion

   Författare :Mathias Ek; [2023-06-28]
   Nyckelord :video; kulturpolitik; vetenskap; medieteknik; debatt; våld;

   Sammanfattning : Abstract: In the early 1980s video violence sparked controversy and set a clear example of how new media technology can cause debate in both the public and the political realm. In disagreement on how the technology related to the content it made available, video was depicted as both threat and possibility, raising questions about the medium’s role in society. LÄS MER

3. 7. Code Review Application : Simplifying code review through data flow visualization

   Kandidat-uppsats, Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

   Författare :Viktor Möllerström; Jesper Roos; [2023]
   Nyckelord :data flow; visualization; code review; security;

   Sammanfattning : From a security standpoint, manual code review is widely regarded as a dependable practice, particularly in systems with heightened security needs. However, it is also a time-consuming and laborious task that requires careful consideration. LÄS MER

4. 8. Optimising Machine Learning Models for Imbalanced Swedish Text Financial Datasets: A Study on Receipt Classification : Exploring Balancing Methods, Naive Bayes Algorithms, and Performance Tradeoffs

   Kandidat-uppsats, Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

   Författare :Li Ang Hu; Long Ma; [2023]
   Nyckelord :Imbalanced datasets; Swedish text financial datasets; Accuracy; Matthews correlation coefficient; Recall; Multinomial Naive Bayes; SMOTE; TomekLinks; Performance optimization;

   Sammanfattning : This thesis investigates imbalanced Swedish text financial datasets, specifically receipt classification using machine learning models. The study explores the effectiveness of under-sampling and over-sampling methods for Naive Bayes algorithms, collaborating with Fortnox for a controlled experiment. LÄS MER

5. 9. Investigating Methods to Accelerate the Solving Process of Errors and Warnings Generated by Kotlin Compilers

   Kandidat-uppsats, Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

   Författare :Ege KAYIHAN; [2023]
   Nyckelord :Kotlin; Compiler; Error Messages; Warning Messages Enhancement; Plugin;

   Sammanfattning : The efficiency of error messages that are generated from compilers is up to a debate by a lot of programmers. Some believe that by enhancing the error messages, it would be easier to handle errors faster. LÄS MER

7. 10. MetaStackVis: Visually-Assisted Performance Evaluation of Metamodels in Stacking Ensemble Learning

   Kandidat-uppsats, Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

   Författare :Ilya Ploshchik; [2023]
   Nyckelord :Visualization; interaction; metamodels; validation metrics; predicted probabilities; stacking; stacked generalization; ensemble learning; machine learning;

   Sammanfattning : Stacking, also known as stacked generalization, is a method of ensemble learning where multiple base models are trained on the same dataset, and their predictions are used as input for one or more metamodels in an extra layer. This technique can lead to improved performance compared to single layer ensembles, but often requires a time-consuming trial-and-error process. LÄS MER