Essays about: "Non-parametric Test"

Showing result 1 - 5 of 69 essays containing the words Non-parametric Test.

1. 1. Robust Non-Linear State Estimation for Underwater Acoustic Localization : Expanding on Gaussian Mixture Methods

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Diogo Antunes; [2023]
   Keywords : Robust state estimation; Underwater localization; Target tracking; Gaussian mixture; AUV; Estimação robusta de estado; Localização subaquática; Rastreamento de alvos; Mistura Gaussiana; AUV; Robust tillståndsuppskattning; Undervattenslokalisering; Målspårning; Gaussisk blandning; AUV;

   Abstract : Robust state estimation solutions must deal with faulty measurements, called outliers, and unknown data associations, which lead to multiple feasible hypotheses. Take, for instance, the scenario of tracking two indistinguishable targets based on position measurements, where each measurement could refer to either of the targets or even be a faulty reading. READ MORE

3. 2. Breaking the Time Preference : A study of home delivery

   University essay from Blekinge Tekniska Högskola/Institutionen för industriell ekonomi

   Author : Gustav Alvinsson; [2022]
   Keywords : Time preference; last-mile delivery; consumer preference; Tidspreferens; last-mile delivery; frakt; fraktpreferens; konsumentpreferenser;

   Abstract : Bakgrund. E-handel ökar ständigt, och med det även frakt av ehandelsvaror. Frakten som skrivs om i den här studien syftar till den frakt som sker mellan en återförsäljare och en slutkonsument. Denna är i texten kallad last-mile delivery. READ MORE

4. 3. Gait screening using a mobile phone application : horse asymmetry levels and usability of a mobile phone application for gait analysis, during a long format FEI eventing competition

   University essay from SLU/Dept. of Anatomy, Physiology and Biochemistry

   Author : Jonna Martinsson; [2022]
   Keywords : Gait analysis; motion asymmetry; performing horses; FEI eventing; Artificial intelligence; computer vision; kinematics; gait screening; mobile phone application;

   Abstract : Orthopaedic disorders are the most common reason for unplanned rest in the performing horse population. Locomotor disorders which slowly build up to clear lameness might be avoidable with easy access objective motion measurement devices. READ MORE

5. 4. Prognostics for Condition Based Maintenance of Electrical Control Units Using On-Board Sensors and Machine Learning

   University essay from Linköpings universitet/Fordonssystem

   Author : Gabriel Fredriksson; [2022]
   Keywords : machine learning; random forest; random survival forest; condition based maintenance; cbm; reliability; solder joint failure; thermomechanical cycling; ECU; lifetime prediction; data-driven; statistics; BGA; PCBA; field quality; maintenance; truck; bus; vehicle;

   Abstract : In this thesis it has been studied how operational and workshop data can be used to improve the handling of field quality (FQ) issues for electronic units. This was done by analysing how failure rates can be predicted, how failure mechanisms can be detected and how data-based lifetime models could be developed. READ MORE

6. 5. Risk measurement of cryptocurrencies using value at risk and expected shortfall

   University essay from Lunds universitet/Nationalekonomiska institutionen

   Author : Van Cao Thi Hong; [2022]
   Keywords : cryptocurrencies; value at risk; expected shortfall; risk measurement; parametric methods; non-parametric methods; EWMA; GARCH; EGARCH; GJRGARCH; backtesting; Business and Economics;

   Abstract : Cryptocurrencies are highly volatile and risky assets, therefore, it is of vital importance to find an appropriate model for risk measurement. This thesis compares three parametric and three non-parametric estimation methods to estimate the value at risk and the expected shortfall of five cryptocurrencies, namely Bitcoin (BTC), Ethereum (ETH), Binance coin (BNB), Ripple coin (XRP), and Cardano (ADA). READ MORE