Essays about: "Multivariate statistics"

Showing result 21 - 25 of 57 essays containing the words Multivariate statistics.

  1. 21. Event Detection and Predictive Maintenance using Component Echo State Networks

    University essay from Lunds universitet/Matematisk statistik

    Author : Jonatan Westholm; [2018]
    Keywords : Mathematics and Statistics;

    Abstract : With a growing number of sensors collecting information about systems in indus- try and infrastructure, one wants to extract useful information from this data. The goal of this project is to investigate the applicability of Echo State Net- work techniques to time-varying classification of multivariate time series from primarily mechanical and electrical systems. READ MORE

  3. 22. Terrain machine learning : A predictive method for estimating terrain model parameters using simulated sensors, vehicle and terrain

    University essay from Umeå universitet/Institutionen för fysik

    Author : Viktor Wiberg; [2018]
    Keywords : machine learning; terrain-vehicle interaction; discrete element method; multivariate statistics; terrain trafficability;

    Abstract : Predicting terrain trafficability of deformable terrain is a difficult task with applications in e.g, forestry, agriculture, exploratory missions. The currently used techniques are neither practical, efficient, nor sufficiently accurate and inadequate for certain soil types. READ MORE

  4. 23. Decoding Auditory Attention from Multivariate Neural Data using Cepstral Analysis

    University essay from Lunds universitet/Matematisk statistik

    Author : Carlos Francisco Mendoza; Andrew Segar; [2018]
    Keywords : Mathematics and Statistics;

    Abstract : Very little is known about the remarkable ability of humans to separate a single sound source from a dense mixture of sound sources in a crowded background, known as the cocktail-party scenario. Better understanding could lead to a breakthrough for the next-generation of hearing aids to have the ability to be cognitively controlled. READ MORE

  5. 24. Stochastic Modelling of Train Delay Time Series in Skåne, Sweden

    University essay from Lunds universitet/Statistiska institutionen

    Author : Filip Vestin; Valentin Zulj; [2018]
    Keywords : Stochastic models; train delays; time series; Mathematics and Statistics;

    Abstract : The purpose of this paper is to provide a foundation for modelling train delays as multivariate time series. A pertinent issue with this kind of analysis is that the individual time series do not follow the Gaussian normal distribution. READ MORE

  6. 25. Can public spending on family policy help to shield fertility rates during economic downswings? (A European case study, 2000-2013).

    University essay from Lunds universitet/Ekonomisk-historiska institutionen

    Author : Callum Toulson; [2017]
    Keywords : fertility; European; financial crisis; family policy; public spending; child care; parental leave; unemployment; female unemployment; welfare state; Esping-Andersen; GDP; Business and Economics;

    Abstract : Economists from Malthus to Becker have long since proclaimed that as economic hardship increases, fertility is likely to decrease. Relatively few studies have considered the impact of the recent financial crisis upon fertility rates. READ MORE