Advanced search
Showing result 1 - 5 of 594 essays matching the above criteria.
-
1. Process parameter optimisation for Waspaloy using Laser-Directed Energy Deposition with Powder
University essay from Högskolan Väst/Institutionen för ingenjörsvetenskapAbstract : Material utilisation is of importance in the manufacturing industry formaking the most of each material, minimising waste and increasing cost-effectiveness. In this thesis, samples of Waspaloy built with the method of L-DED-P has been analysed in order to investigate how process pa-rameters influence the build quality and geometrical accuracy in as-builtobjects. READ MORE
-
2. Variational AutoEncoders and Differential Privacy : balancing data synthesis and privacy constraints
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : 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. READ MORE
-
3. The Impact of Deep Neural Network Pruning on the Hyperparameter Performance Space: An Empirical Study
University essay from Göteborgs universitet/Institutionen för data- och informationsteknikAbstract : 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. READ MORE
-
4. Establishment and Characterisation of new Immunoreagents for diagnosis of Ovarian cancer
University essay fromAbstract : Ovarian cancer is the most lethal of all gynaecological cancers and it is often diagnosedat an advanced stage due to diffuse and only mild symptoms at early stages.Early detection is crucial to increase survival but high-grade serous ovarian cancer(HGSOC) often presents non-specific symptoms, such as loss of appetite, bloating ofabdomen and tiredness. READ MORE
-
5. OPTIMISATION AND UNDERSTANDING OF TECHNOLOGICAL ARTEFACTS An Experimental Study Investigating the Role of Causal Cognition and Social Learning in Micro-society Paradigms
University essay from Institutionen för tillämpad informationsteknologiAbstract : Cumulative technological culture - how humans can build upon and improve the technology and tools of earlier generations - has been regarded as a main contributing factor for Homo sapiens' success as a species. In this study we investigate the role of causal cognition and social learning in the optimisation of technological artefacts. READ MORE