Essays about: "multi wavelet"
Showing result 1 - 5 of 9 essays containing the words multi wavelet.
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1. Detecting Social Breathing : Quantitative signs of interaction in conversational data
University essay from Umeå universitet/Institutionen för fysikAbstract : Human interaction has been a focus of study in psychology for a long time, but until recentlyonly very specific aspects of interaction have been considered. This approach leads to studiesthat gave insights into certain contexts, like parent-child or patient-clinician dynamics [1], [2]. READ MORE
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2. Towards a Data-Driven Approach to Ground-Fault Location in Distribution Power System using Artificial Neural Network
University essay from Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)Abstract : Motivated by the need for less polluting energy production, the recent increase in renewable electricity production is reshaping classical power systems. Initially unidirectional and constant power flow becomes multi-directional and dynamic. As one of the many consequences, classical power system fault location methods might become outdated. READ MORE
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3. Flow Classification of Encrypted Traffic Streams using Multi-fractal Features
University essay from Linköpings universitet/Institutionen för datavetenskapAbstract : The increased usage of encrypted application layer traffic is making it harder for traditional traffic categorization methods like deep packet inspection to function. Without ways of categorizing traffic, network service providers have a hard time optimizing traffic flows, resulting in worse quality of experience for the end user. READ MORE
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4. Automated Measurements of Liver Fat Using Machine Learning
University essay from Linköpings universitet/DatorseendeAbstract : The purpose of the thesis was to investigate the possibility of using machine learn-ing for automation of liver fat measurements in fat-water magnetic resonancei maging (MRI). The thesis presents methods for texture based liver classificationand Proton Density Fat Fraction (PDFF) regression using multi-layer perceptrons utilizing 2D and 3D textural image features. READ MORE
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5. Multi-Scale Predictability for Emerging Foreign Exchange Markets
University essay from Linköpings universitet/NationalekonomiAbstract : Expanding the work done by Bekiros and Marcellino [2013] to emerging markets will give a better understanding of the prediction power of artificial neural networks with a wavelet design. The finan- cial perspective discussed will be from an investor or traders view with possible strategies and policies. READ MORE