Essays about: "evolutionary algorithms"

Showing result 11 - 15 of 71 essays containing the words evolutionary algorithms.

1. 11. Facial Emotion Recognition by Hyper-Parameter tuning of Convolutional Neural Network using Genetic Algorithm

   University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

   Author : Satyachandra Saurabh Bellamkonda; [2021]
   Keywords : ;

   Abstract : Context: Importance of facial emotion recognition is increasing significantly as it's applications play a key role in several sectors and fields. Deep learning techniques in machine learning provide good performance in facial recognition tasks, Where as deep neural networks like convolutional neural networks are most widely used for image recognition and classification tasks. READ MORE

3. 12. Using Data-Driven Feasible Region Approximations to Handle Nonlinear Constraints When Applying CMA-ES to the Initial Margin Optimization Problem

   University essay from KTH/Matematisk statistik

   Author : Karl Wallström; [2021]
   Keywords : Optimization; Initial margin; Evolutionary algorithms; CMA-ES; Support vector machines; Boundary constraint handling; Nonlinear constraints; Repair algorithms; Feasible region approximation; Optimering; Initial margin; Evolutionära algoritmer; CMA-ES; Support vector machines; Hantering av bivillkor; Icke-linjära bivillkor; Reparationsalgoritmer; Approximation av tillåtet område;

   Abstract : The introduction of initial margin requirements for non-cleared OTC derivatives has made it possible to optimize initial margin when considering a network of trading participants. Applying CMA-ES, this thesis has explored a new method to handle the nonlinear constraints present in the initial margin optimization problem. READ MORE

4. 13. Detection of Aircraft, Vehicles and Ships in Aerial and Satellite Imagery using Evolutionary Deep Learning

   University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

   Author : Akshay Kumar Thoudoju; [2021]
   Keywords : Evolutionary Deep learning; Genetic Algorithm; YOLOv3; Object detection; Satellite images; Aerial Images;

   Abstract : Background. The view of the Earth from above can offer a lot of data and with technological advancements in image sensors and high-resolution satellite images there is more quantity and quality of data which can be useful in research and applications like military, monitoring climate, etc. READ MORE

5. 14. Evolutionary Optimization Applied to Usage of Solar Energy for Powering a Heat Pump

   University essay from Blekinge Tekniska Högskola/Institutionen för programvaruteknik

   Author : Henrik Thomasson; [2021]
   Keywords : evolutionary algorithms; PV-panels; simulated annealing; hill climbing;

   Abstract : This paper researches the impact of different settings on an Infinite Impulse Response-filter (IIR-filter) used on a NIBE heat pump in combination with photovoltaic panels (PV-panel). The IIR-filter is applied to the level of the PV-panel’s power and its output is used by the heat pump’s control to harvest as much solar power as possible for supplying the heat pump with electricity. READ MORE

6. 15. Symbolic Regression using Genetic Programming Leveraging Neural Information Processing

   University essay from Lunds universitet/Matematik LTH

   Author : Nanna Grytzell; [2021]
   Keywords : evolutionary computation; evolutionary algorithm; evolutionary algorithms; genetic algorithm; genetic programming; artificial neural networks; artificial intelligence; machine learning; Mathematics and Statistics; Technology and Engineering;

   Abstract : Regression analysis conducted with traditional mathematical methods can be sub-optimal if the exact model of the observed data is unknown. Evolutionary computing (EC) and deep learning (DL) are viable alternatives, since regression performed with these methods tends to be less dependent on a particular model. READ MORE