Essays about: "science -invention,advantage and disadvantage"

Showing result 1 - 5 of 35 essays containing the words science -invention,advantage and disadvantage.

1. 1. Method development of flow cytometry analysis of yeast and lactic acid bacteria viability for alcohol fermentation

   University essay from Lunds universitet/Teknisk mikrobiologi; Lunds universitet/Bioteknik

   Author : Megha Komahan; [2023]
   Keywords : Flow cytometry; yeast; lactic acid bacteria; fermentation; cell viability; applied microbiology; Technology and Engineering;

   Abstract : The usage of yeast in conventional brewing techniques involving alcoholic fermentation is an age-old process. Analyzing the viability and obtaining physiological information regarding the microbial diversity of the fermentation samples plays a pivotal role in obtaining real-time information as well as developing a more efficient process design. READ MORE

3. 2. Early Warning System of Students Failing a Course : A Binary Classification Modelling Approach at Upper Secondary School Level

   University essay from KTH/Lärande

   Author : Niklas Karlsson; Albin Lundell; [2022]
   Keywords : Machine learning; Random Forest; Early Warning System; Drop out; Algorithm; Binary classification model; Upper secondary school; Maskininlärning; Random Forest; Förebyggande Varningssystem; Algoritm; Binär klassificeringsmodell; Gymnasieskola;

   Abstract : Only 70% of the Swedish students graduate from upper secondary school within the given time frame. Earlier research has shown that unfinished degrees disadvantage the individual student, policy makers and society. A first step for preventing dropouts is to indicate students about to fail courses. READ MORE

4. 3. The Distribution Tax Regime Paradox - Compatibility of Estonian Tax Treatment of Non-Residents’ Capital Gains from Alienation of Immovable Property with European Law

   University essay from Lunds universitet/Institutionen för handelsrätt

   Author : Henri Ahtiainen; [2022]
   Keywords : Taxation; EU Tax Law; Corporate income tax; witholding tax; capital gains; immovable property; real estate income; freedom of establishment; free movement of capital; distribution tax; principle of territoriality; balanced allocation of taxing rights; Law and Political Science;

   Abstract : The four fundamental freedoms granted to residents in the Community have become the pillars for fairness between economic operators and persons within the internal market. The aim of the freedoms is to prohibit any restriction or discrimination toward residents of another Member State and endorse equal treatment. READ MORE

5. 4. Cost Efficient Scrap Metal Sourcing

   University essay from Lunds universitet/Teknisk logistik

   Author : Sophia Sandström; Sofia Ivarsson; [2022]
   Keywords : Scrap sourcing; Scrap logistics; European scrap market; Sea freight strategies; Bulk shipping; Technology and Engineering;

   Abstract : The steel industry in Sweden is responsible for 10% of the annual Swedish CO2 emissions. As a way to abate this sector, H2 Green Steel are establishing a new green steel production site in Boden. Their way of producing steel, through the EAF route and by using hydrogen-reduced DRI will reduce the CO2 emissions by over 90%. READ MORE

6. 5. Using Deep Learning to SegmentCardiovascular 4D Flow MRI : 3D U-Net for cardiovascular 4D flow MRI segmentation and Bayesian 3D U-Net for uncertainty estimation

   University essay from Linköpings universitet/Institutionen för datavetenskap

   Author : Omkar Bhutra; [2021]
   Keywords : Convolutional Neural Networks; 4D flow MRI; 3D U-Net; Cardiovascularimage segmentation; Uncertainty estimation; Bayesian 3D U-Net;

   Abstract : Deep convolutional neural networks (CNN’s) have achieved state-of-the-art accuraciesfor multi-class segmentation in biomedical image science. In this thesis, A 3D U-Net isused to segment 4D flow Magnetic Resonance Images that include the heart and its largevessels. READ MORE