Essays about: "change point detection"

Showing result 1 - 5 of 29 essays containing the words change point detection.

  1. 1. Change Point Detection and Kernel Ridge Regression for Trend Analysis on Financial Data

    University essay from KTH/Skolan för teknikvetenskap (SCI); KTH/Skolan för teknikvetenskap (SCI)

    Author : David Petersson; Emil Backman; [2018]
    Keywords : ;

    Abstract : The investing market can be a cold ruthless place for the layman. In order to get the chance of making money in this business one must place countless hours on research, with many different parameters to handle in order to reach success. To reduce the risk, one must look to many different companies operating in multiple fields and industries. READ MORE

  2. 2. Evaluating Different Algorithms for Detecting Change-points in Time Series

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

    Author : Henrik Eriksson; Victor Löfgren; [2018]
    Keywords : ;

    Abstract : Change-point detection is useful in many areas and there are several algorithms developed to cater specific needs such as fast calculations and statistical accuracy. In this report we outline five different algorithms, namely Fused Lasso, Filtered Fused Lasso, Normalized Fused Lasso, Dynamic Programming Approach and our own creation using convolution filtering, the Convolution Method. READ MORE

  3. 3. Mobile Network trafficprediction : Based on machine learning

    University essay from KTH/Skolan för teknikvetenskap (SCI); KTH/Skolan för teknikvetenskap (SCI)

    Author : Loise Abrahamssson Kwetczer; Jakob Stigenberg; [2018]
    Keywords : ;

    Abstract : The investing market can be a cold ruthless placefor the layman. In order to get the chance of making money inthis business one must place countless hours on research, withmany different parameters to handle in order to reach success.To reduce the risk, one must look to many different companiesoperating in multiple fields and industries. READ MORE

  4. 4. Change Point Detection in Sequential Sensor Data using Recurrent Neural Networks

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

    Author : Veeresh Elango; [2018]
    Keywords : ;

    Abstract : Change-point detection is the problem of recognizing the abrupt variations in sequential data. This covers a wide range of real world problems within medical, meteorology and automotive industry, and has been actively addressed in the community of statistics and data mining. READ MORE

  5. 5. Applying Machine Learning to LTE/5G Performance Trend Analysis

    University essay from Linköpings universitet/Statistik och maskininlärning

    Author : Araya Eamrurksiri; [2017]
    Keywords : Markov switching model; Non-parametric analysis; CPU utilization;

    Abstract : The core idea of this thesis is to reduce the workload of manual inspection when the performance analysis of an updated software is required. The Central Process- ing Unit (CPU) utilization, which is one of the essential factors for evaluating the performance, is analyzed. READ MORE