Essays about: "Performance Metrics"

Showing result 16 - 20 of 1011 essays containing the words Performance Metrics.

1. 16. Image Quality Assessment Pipeline and Semi-Automated Annotation method for Synthetic Data

   University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

   Author : Liam Le Tran; Edina Dedovic; [2023-10-24]
   Keywords : Facial Expression Recognition; FACS; Action Units; styleGAN2-ada; synthetic data; Image Quality Assessment; Multi-stage Pre-training; Pipeline Processing; Semi-automated Human Annotation;

   Abstract : Predicting human emotions through facial expression, particularly in relation to medication field such as clinical trial settings, has garnered scientific interest in recent years due to significant understanding of the impact of treatment on emotions and social functioning. This thesis aims to improve performance of a FER model using large scale of synthetic data. READ MORE

3. 17. Evaluating and optimizing Transformer models for predicting chemical reactions

   University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

   Author : Siva Manohar Koki; Supriya Kancharla; [2023-10-23]
   Keywords : Chemformer; transformer; evaluation; explainable AI; fine-tuning; machine learning;

   Abstract : In this thesis, we assess the effectiveness of a transformer model specifically trained to predict chemical reactions. The model, named Chemformer, is a sequence-tosequence model that uses the transformer’s encoder and decoder stacks. READ MORE

4. 18. Audio Anomaly Detection in Cars

   University essay from Göteborgs universitet/Institutionen för matematiska vetenskaper

   Author : Asma Hussein; [2023-09-11]
   Keywords : Audio Anomaly detection; Outlier detection; Machine learning; Mel Frequency; Chroma;

   Abstract : Audio anomaly detection in the context of car driving is a crucial task for ensuring vehicle safety and identifying potential faults. This paper aims to investigate and compare different methods for unsupervised audio anomaly detection using a data set consisting of recorded audio data from fault injections and normal "no fault" driving. READ MORE

5. 19. The financial performance differences between ESG and Non-ESG Firms in the Nordic Region – A quantitative analysis

   University essay from Göteborgs universitet/Graduate School

   Author : Athanasios Simoudis; [2023-08-10]
   Keywords : ;

   Abstract : This thesis presents a rigorous empirical analysis on the relationship between financial performance and ESG scores in Nordic firms from 2017 to 2022. The analysis utilizes fixed effects regression methods with cluster-robust standard errors at the company level. READ MORE

6. 20. Achieving Cost-Effective Testing for Serverless Based Applications

   University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

   Author : Edvin Danielsson; Gregory Sastrawidjaya; [2023-08-07]
   Keywords : ;

   Abstract : Testing serverless applications poses unique challenges compared to traditional applications, such as the abstraction of its inner workings and how the pay-per-usage model means tests incur monetary costs. With the goal of studying practitioner’s approaches on this topic of cost-efficiency, we conducted five interviews and distributed a survey which received six responses. READ MORE