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Visar resultat 1 - 5 av 49 uppsatser som matchar ovanstående sökkriterier.

1. 1. The Impact of Deep Neural Network Pruning on the Hyperparameter Performance Space: An Empirical Study

   Master-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknik

   Författare :Jonna Matthiesen; [2023-10-24]
   Nyckelord :Compression; Deep Learning; DNN; Hyperparameters; Optimization; Pruning; Hyperparameter Optimisation; Hyperparameter Tuning;

   Sammanfattning : With the continued growth of deep learning models in terms of size and computational requirements, the need for efficient models for deployment on resource-constrained devices becomes crucial. Structured pruning has emerged as a proven method to speed up models and reduce computational requirements. LÄS MER

3. 2. Comparison of properties on Orally Disintegrating Tablets (ODTs) produced by direct compression or fluid bed granulation

   Master-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master)

   Författare :Julia Ahlbom; [2023]
   Nyckelord :Orally disintegrating tablet; fluid bed granulation; disintegration time; pharmaceutical technology; Technology and Engineering;

   Sammanfattning : Orally disintegrating tablets (ODTs) is a popular drug delivery system as they dissolve in the mouth, usually within seconds which enables easy medication for patients with problem swallowing. In this thesis properties of ODTs were compared when produced with direct compression of the excipients or the excipients were pretreated to form granules in a fluid bed granulator prior to tableting. LÄS MER

4. 3. Veteranisering av ek (Quercus robur) : Effekten på artrikedomen av lavar efter tio år

   Kandidat-uppsats, Karlstads universitet/Institutionen för miljö- och livsvetenskaper (from 2013)

   Författare :Gustaf Jansson; [2023]
   Nyckelord :veteranisation; lichens; oak; quercus robur; Veteranisering; lavar; ek; quercus robur;

   Sammanfattning : Oaks function as habitat for a myriad of species including 300 species of lichens. Many of the associated species, which are included on the Swedish red-list, depend on old oaks with hollows and deep bark fissures and hence their future is threatened due to a lack of middle-aged oaks. LÄS MER

5. 4. Diffusion-based Vocoding for Real-Time Text-To-Speech

   Master-uppsats, Lunds universitet/Matematisk statistik

   Författare :Lukas Gardberg; [2023]
   Nyckelord :Diffusion; Vocoding; Text-to-Speech; Machine Learning; Mathematics and Statistics;

   Sammanfattning : The emergence of machine learning based text-to-speech systems have made fully automated customer service voice calls, spoken personal assistants, and the creation of synthetic voices seem well within reach. However, there are still many technical challenges with creating such a system which can generate audio quickly and of high enough quality. LÄS MER

7. 5. Option pricing with Quadratic Rough Heston Model

   Master-uppsats, Uppsala universitet/Sannolikhetsteori och kombinatorik

   Författare :Marina Dushkina; [2023]
   Nyckelord :option pricing; rough volatility models; Heston model; Monte Carlo methods; calibration; quadratic rough Heston model; volatility smile;

   Sammanfattning : In this thesis, we study the quadratic rough Heston model and the corresponding simulation methods. We calibrate the model using real-world market data. We compare and implement the three commonly used schemes (Hybrid, Multifactor, and Multifactor hybrid). We calibrate the model using real-world market SPX data. LÄS MER