Essays about: "Artificial training data"

Showing result 6 - 10 of 254 essays containing the words Artificial training data.

1. 6. Improving echocardiogram view classification using diffusion models

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

   Author : Luis Arevalo; Anouka Ranby; [2023-10-23]
   Keywords : Computer; science; computer science; engineering; project; artificial intelligence; machine learning; deep neural networks; diffusion models; synthetic data; echocardiogram classification;

   Abstract : In the field of medical science datasets are often highly imbalanced, where rare datapoints are of high importance. This study aims to explore the usage of synthetic datasets to improve the classification of echocardiogram views. READ MORE

3. 7. Analyzing the Influence of Synthetic andAugmented Data on Segmentation Model

   University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

   Author : Alex Peschel; [2023]
   Keywords : Artificial Intelligence; Microorganisms; Segmentation; Synthesizing; Augmentation;

   Abstract : The field of Artificial Intelligence (AI) has experienced unprecedented growth in recent years, thanks to the numerous applications related to speech recognition, natural language processing, and computer vision. However, one of the challenges facing AI is the requirement for large amounts of energy, time, and data to be effective and accurate. READ MORE

4. 8. Conversational AI Workforce Revolution : Exploring the Effects of Conversational AI on Work Roles and Organisations

   University essay from Linnéuniversitetet/Institutionen för informatik (IK)

   Author : Julien Papadopulos; Jonas Christiansen; [2023]
   Keywords : Conversational Artificial Intelligence CAI ; Artificial intelligence AI ; ChatGPT; Work roles; Organisational impact; Future of work.;

   Abstract : Recent public artificial intelligence (AI) advancements, particularly ChatGPT, are predicted to transform whole industries, work roles and organisational structures, leading to some jobs becoming obsolete while also creating new opportunities. This qualitative research explores the effects of ChatGPT on work roles and organisations in the information technology (IT) industry, more specifically, the effects on skills, competence, and organisational processes such as the automation of routine and non-routine tasks. READ MORE

5. 9. Predicting user churn using temporal information : Early detection of churning users with machine learning using log-level data from a MedTech application

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

   Author : Love Marcus; [2023]
   Keywords : User churn; Customer attrition; Artificial neural networks; Log-level analysis; Random forests; Decision trees; Användarbortfall; Kundbortfall; Artificiella neurala nätverk; logganalys; Slumpskogar; Beslutsträd;

   Abstract : User retention is a critical aspect of any business or service. Churn is the continuous loss of active users. A low churn rate enables companies to focus more resources on providing better services in contrast to recruiting new users. READ MORE

6. 10. Understanding Sales Performance Using Natural Language Processing - An experimental study evaluating rule-based algorithms in a B2B setting

   University essay from Stockholms universitet/Institutionen för data- och systemvetenskap

   Author : Angelica Smedberg; [2023]
   Keywords : NLP; Sentiment Analysis; Ruled-based algorithms; TextBlob; VADER; Naïve Bayes; Machine Learning;

   Abstract : Natural Language Processing (NLP) is a branch in data science that marries artificial intelligence with linguistics. Essentially, it tries to program computers to understand human language, both spoken and written. Over the past decade, researchers have applied novel algorithms to gain a better understanding of human sentiment. READ MORE