Sökning: "data synthesis"
Visar resultat 1 - 5 av 365 uppsatser innehållade orden data synthesis.
1. Using NeRF- and Mesh-Based Methods to Improve Visualisation of Point Clouds
Master-uppsats, Lunds universitet/Matematik LTHSammanfattning : In recent years, the field of generating synthetic images from novel view points has seen some major improvements. Most importantly with the publication of Neural Radiance Fields allowing for extremely detailed and accurate 3D novel views. LÄS MER
2. Hur lärare påverkas av ansvarsutkrävande beslut och tester : En systematisk meta-aggregerad litteraturgenomgång
Kandidat-uppsats, Högskolan i Gävle/PedagogikSammanfattning : Bakgrund och mål – Tidigare studier har visat att Value-Added Model (VAM) har metodologiska brister och tillsammans med high stake tesing kan både skolor och personal påverkas på oönskade sätt. Denna studies avsikt har varit att undersöka vetenskapliga studier, som omfattat lärares upplevelser av beslut som medförde stora konsekvenser vid införande och tillämpning testresultat och utvärderingar på skolor baserad VAM Metod – Systematisk databassökning genomfördes i Eric 2023-03-10 för studier på engelska. LÄS MER
3. Variational AutoEncoders and Differential Privacy : balancing data synthesis and privacy constraints
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : This thesis investigates the effectiveness of Tabular Variational Auto Encoders (TVAEs) in generating high-quality synthetic tabular data and assesses their compliance with differential privacy principles. The study shows that while TVAEs are better than VAEs at generating synthetic data that faithfully reproduces the distribution of real data as measured by the Synthetic Data Vault (SDV) metrics, the latter does not guarantee that the synthetic data is up to the task in practical industrial applications. LÄS MER
4. Exploring potential E-fuel production pathways for maritime and aviation sectors in France : a techno-economic and environmental assessment
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : The aviation and maritime industries pose significant challenges for decarbonization, having increased activity in the past decade. One promising solution to limit emissions in these sectors is Electrofuels (E-fuel), derived from water electrolysis hydrogen and captured CO2 or nitrogen. LÄS MER
5. Named Entity Recognition for Detecting Trends in Biomedical Literature
Master-uppsats, Umeå universitet/Institutionen för datavetenskapSammanfattning : The number of publications in the biomedical field increases exponentially, which makes the task of keeping up with current research more and more difficult. However, rapid advances in the field of Natural Language Processing (NLP) offer possible solutions to this problem. LÄS MER