Sökning: "Conditional Probability Tables"

Hittade 3 uppsatser innehållade orden Conditional Probability Tables.

  1. 1. Bayesian Networks for Modelling the Respiratory System and Predicting Hospitalizations

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Victor Lopo Martinez; [2023]
    Nyckelord :Bayesian Networks; Structure Learning; Conditional Probability Tables; Maximum Likelihood Estimator; XGBoost; and Respiratory System; Bayesianska nätverk; Strukturinlärning; Villkorliga sannolikhetstabeller; Maximum Likelihood Estimator; XGBoost; och Andningssystemet;

    Sammanfattning : Bayesian networks can be used to model the respiratory system. Their structure indicate how risk factors, symptoms, and diseases are related and the Conditional Probability Tables enable predictions about a patient’s need for hospitalization. LÄS MER

  3. 2. Approximate Bayesian Learning of Partition Directed Acyclic Graphs

    Master-uppsats, KTH/Matematisk statistik

    Författare :Karl Amundsson; [2016]
    Nyckelord :;

    Sammanfattning : Partition directed acyclic graphs (PDAGs) is a model whereby the conditional probability tables (CPTs) are partitioned into parts with equal probability. In this way, the number of parameters that need to be learned can be significantly reduced so that some problems become more computationally feasible. LÄS MER

  4. 3. MODELLING EXPERT JUDGEMENT INTO A BAYESIAN BELIEF NETWORK. A METHOD FOR CONSISTENT AND ROBUST DETERMINATION OF CONDITIONAL PROBABILITY TABLES

    Master-uppsats, Lunds universitet/Matematisk statistik

    Författare :Frida Hansson; Stina Sjökvist; [2013]
    Nyckelord :Medicine and Health Sciences;

    Sammanfattning : In project RASTEP (RApid Source TErm Prediction) a computerized tool for real time prediction of source terms at a nuclear power plant is developed. The tool consists of two modules where one is a Bayesian belief network (BBN). LÄS MER