Methodology for Nutritional Analysis of People Daily Routines

Methodology

Table of Contents
Chapter 3: Methodology..................................................................................................................1
3.1. Technical KDD Framework............................................................................................1
3.2. Identification of the Data Mining Goal...........................................................................1
3.3. 1. Data collection.............................................................................................................1
3.3.2. Data collection process.................................................................................................2
3.3.2.1. and 3.3.2.2. Data gathering and processing............................................................2
3.3.3. Data description and analysis.......................................................................................3
3.4. Specification of DM approach and algorithm...........................................................................4
3.4.1 Feature evaluation and selection...................................................................................4
3.4.1.1 Mutual information.....................................................................................................5
3.4.1.2 Chi-squared.................................................................................................................5
3.4.2 Support vector machine.................................................................................................5
3.4.3. Bayesian Network........................................................................................................5
3.4.4 Neural Network.............................................................................................................5
3.4.5 Ensemble method..........................................................................................................6
3.4.5.1 Bagging: Random Forest............................................................................................6
3.4.6 Association rules...........................................................................................................6
REFERENCES................................................................................................................................6