Sökning: "Forward-Backward Algoritm"

Hittade 1 uppsats innehållade orden Forward-Backward Algoritm.

  1. 1. A Multi-Target Graph-Constrained HMM Localisation Approach using Sparse Wi-Fi Sensor Data

    Master-uppsats, KTH/Optimeringslära och systemteori

    Författare :Simon Danielsson; Jakob Flygare; [2018]
    Nyckelord :Hidden Markov Model; Localisation; Wi-Fi Sensors; Forward-Backward Algorithm; Baum-Welch Algorithm; Machine Learning; Time Series Analysis.; Hidden Markov Model; Lokalisering; Wi-Fi Sensorer; Forward-Backward Algoritm; Baum-Welch Algoritm; Maskinlärning; Tidsserieanalys.;

    Sammanfattning : This thesis explored the possibilities of using a Hidden Markov Model approach for multi-target localisation in an urban environment, with observations generated from Wi-Fi sensors. The area is modelled as a network of nodes and arcs, where the arcs represent sidewalks in the area and constitutes the hidden states in the model. LÄS MER