Читать книгу Sharing Economy and Big Data Analytics - Soraya Sedkaoui - Страница 4

1 Chapter 1Figure 1.1. P2P diagram (Evroux et al. 2014). For a color version of this figure...

2 Chapter 2Figure 2.1. Prosumer2. For a color version of this figure, see www.iste.co.uk/se...Figure 2.2. Honeycomb representation of the collaborative economy (Owyang 2016)....

3 Chapter 3Figure 3.1. Uber’s business model (Diridollou et al. 2016). For a color version ...

4 Chapter 4Figure 4.1. Examples of digital platforms for entertainment and communication se...

5 Chapter 5Figure 5.1. Nature and types of data. For a color version of this figure, see ww...

6 Chapter 9Figure 9.1. Difference between model and reality. For a color version of this fi...Figure 9.2. The logistics functionFigure 9.3. Overview of the data-setFigure 9.4. Variables with missing valuesFigure 9.5. The emptiness of the function for all variables. For a color version...Figure 9.6. Apartment prices in descending order. For a color version of this fi...Figure 9.7. Correlation matrix. For a color version of this figure, see www.iste...Figure 9.8. Price distribution. For a color version of this figure, see www.iste...Figure 9.9. Apartment prices as a function of certain characteristics. For a col...Figure 9.10. Price per number of bedrooms/bathrooms. For a color version of this...Figure 9.11. Distribution of prices as a function of amenities. For a color vers...Figure 9.12. The price/neighborhood relationship. For a color version of this fi...

7 Chapter 10Figure 10.1. Example of a decision treeFigure 10.2. Coordinates of entities divided into two classes. For a color versi...Figure 10.3. How SVM works. For a color version of this figure, see www.iste.co....Figure 10.4. How does kNN work?. For a color version of this figure, see www.ist...Figure 10.5. Example neural networkFigure 10.6. The 10 most important features (decision tree). For a color version...Figure 10.7. The 10 most important features (Random Forest). For a color version...Figure 10.8. RMSE: score for the different models. For a color version of this f...

8 Chapter 11Figure 11.1. Distance calculationFigure 11.2. The principle of clustering. For a color version of this figure, se...Figure 11.3. Step 1: define the initial points for the centroids. For a color ve...Figure 11.4. Step 2: assign each point to the nearest centroid. For a color vers...Figure 11.5. K-means versus hierarchical classification. For a color version of ...Figure 11.6. Distribution of observationsFigure 11.7. Determination of the number of clusters using the elbow method. For...Figure 11.8. The three clusters. For a color version of this figure, see www.ist...