Essays about: "sigmoid function"
Showing result 1 - 5 of 13 essays containing the words sigmoid function.
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1. Speech activity detection in videos
University essay from Lunds universitet/Institutionen för reglerteknikAbstract : Speech is an important way of communication all over the world. The speech information is encoded both aural and visual. More than 1.5 billion people have hearing loss and for those the visual information is even more important than for people with normal hearing. READ MORE
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2. Particle Segmentation In Transmission Electron Microscopy Images
University essay from Mälardalens universitet/Akademin för innovation, design och teknikAbstract : When pharmaceutical companies develop new drugs or vaccines there are large amounts of data in the form of images that need to be analysed, and any automation of that process is helpful to reduce time. These analyses could be for example concentration, decomposition, or classification, and essential to all these is high-quality particle localisation and segmentation. READ MORE
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3. A Physics-Informed Deep Learning Framework for Solving Inverse Problems in Epidemiology
University essay from KTH/Optimeringslära och systemteoriAbstract : This thesis develops and evaluates a physics-informed neural network (PINN) modelling framework for solving inverse problems in epidemiology. The PINN works by modifying the standard mean squared error loss function of the neural network, by adding a term penalizing deviations from a given compartmental model's system of ordinary differential equations. READ MORE
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4. Performance Analysis of Various Activation Functions Using LSTM Neural Network For Movie Recommendation Systems
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : The growth of importance and popularity of recommendations system has increased in many various areas. This thesis focuses on recommendation systems for movies. Recurrent neural networks using LSTM blocks have shown some success for movie recommendation systems. READ MORE
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5. Conversion of CO2 to higher alcohols
University essay from Luleå tekniska universitet/Industriell miljö- och processteknikAbstract : I rapporten framgår det en termodynamisk analys för reverse water gas shift med att sammanmata etanol för att undvika det långsammaste steget i reaktionen för att producera högre alkoholer. Ifrån ett termodynamiskt perspektiv, verkar det möjligt att utgå ifrån reverse water gas shift för att producera högre alkoholer vid 100 bar med en temperatur på 300C . READ MORE