Essays about: "thesis on computer science"

Showing result 16 - 20 of 285 essays containing the words thesis on computer science.

1. 16. Comparative Analysis of Language Models: hallucinations in ChatGPT : Prompt Study

   University essay from Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

   Author : Elias Hanna; Alija Levic; [2023]
   Keywords : Large Language Models; Hallucinations; ChatGPT; Stora Språkmodeller; Hallucinationer; ChatGPT;

   Abstract : This thesis looks at the percentage of hallucinations in two large language models (LLM), ChatGPT 3.5 and ChatGPT 4 output for a set of prompts. This work was motivated by two factors: the release of ChatGPT 4 and its parent company OpenAI, claiming it to be much more potent than its predecessor ChatGPT 3. READ MORE

3. 17. Fog detection using an artificial neural network

   University essay from Lunds universitet/Matematisk statistik

   Author : Quanwei Li; Tiancheng Ma; [2023]
   Keywords : Machine Learning; Deep Learning; Image Analysis; Computer Vision; Mathematics and Statistics;

   Abstract : This project studies a method of image-based fog detection directly from a camera without using the transmissometer. Fog can be detected using transmissometers which could be a very costly approach. This thesis presents an image-based approach for fog detection using Artificial Neural networks. READ MORE

4. 18. Predicting resource usage on a Kubernetes platform using Machine Learning Methods

   University essay from Karlstads universitet/Institutionen för matematik och datavetenskap (from 2013)

   Author : Arvid Gördén; [2023]
   Keywords : Master thesis; Kubernetes; scaling; resource management; horizontal pod autoscaler; vertical scaling; machine learning; Masterarbete; Kubernetes; scaling; resurshantering; horisontell pod autoscaler; vertikal scaling; maskininlärning;

   Abstract : Cloud computing and containerization has been on the rise in recent years and have become important areas of research and development in the field of computer science. One of the challenges in distributed and cloud computing is to predict the resource utilization of the nodes that run the applications and services. READ MORE

5. 19. Application of Bootstrap in Approximate Bayesian Computation (ABC)

   University essay from Uppsala universitet/Statistik, AI och data science

   Author : Ellinor Nyman; [2023]
   Keywords : ABC; Bootstrap; Computer intensive methods; Bayesian statistics; Linear regression;

   Abstract : The ABC algorithm is a Bayesian method which simulates samples from the posterior distribution. In this thesis, the method is applied on both synthetic and observed data of a regression model. Under normal error distribution a conjugate prior and the likelihood function are used in the algorithm. READ MORE

6. 20. Analyzing the efficacy of the FFT in Image Denoising and DigitalWatermarking

   University essay from Mälardalens universitet/Akademin för utbildning, kultur och kommunikation

   Author : Emil Fagerström; [2023]
   Keywords : FFT; Image Denoising; Digital Watermarking;

   Abstract : The FFT has been a staple in the field of mathematics and computer science for almost 60 years. And yet, it still endures as an efficient algorithm in a multitude of fields. READ MORE