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1 Chapter 4Figure 4.1 Time series data of phase arrival times of an earthquake.Figure 4.2 Time series data of financial returns corresponding to Bank of Am...Figure 4.3 Seasonal trend component.Figure 4.4 Linear trend component. The horizontal axis is time , and the ve...Figure 4.5 Nonlinear trend component. The horizontal axis is time and the ...Figure 4.6 Cyclical component (imposed on the underlying trend). The horizon...

2 Chapter 7Figure 7.1 The big O notation.Figure 7.2 The notation.Figure 7.3 The notation.Figure 7.4 Symbols used in flowchart.Figure 7.5 Flowchart to add two numbers entered by user.Figure 7.6 Flowchart to find all roots of a quadratic equation .Figure 7.7 Flowchart.

3 Chapter 8Figure 8.1 The box plot.Figure 8.2 Box plot example.

4 Chapter 9Figure 9.1 Scatter plot of temperature versus ice cream sales.Figure 9.2 Heatmap of handwritten digit data.Figure 9.3 Map of earthquake magnitudes recorded in Chile.Figure 9.4 Spatial distribution of earthquake magnitudes (Mariani et al. 201...Figure 9.5 Number of text messages sent.Figure 9.6 Normal Q–Q plot.Figure 9.7 Risk of loan default. Source: Tableau Viz Gallery.Figure 9.8 Top five publishing markets. Source: Modified from International ...Figure 9.9 High yield defaulted issuer and volume trends. Source: Based on F...Figure 9.10 Statistics page for popular movies and cinema locations. Source:...

5 Chapter 10Figure 10.1 One‐step binomial tree for the return process.

6 Chapter 11Figure 11.1 Height versus weight.Figure 11.2 Visualizing low‐dimensional data.Figure 11.3 2D data set.Figure 11.4 First PCA axis.Figure 11.5 Second PCA axis.Figure 11.6 New axis.Figure 11.7 Scatterplot of Royal Dutch Shell stock versus Exxon Mobil stock....

7 Chapter 12Figure 12.1 Classification (by quadrant) of earthquakes and explosions using...Figure 12.2 Classification (by quadrant) of Lehman Brothers collapse and Fla...Figure 12.3 Clustering results for the earthquake and explosion series based...Figure 12.4 Clustering results for the Lehman Brothers collapse, Flash crash...

8 Chapter 13Figure 13.1 Scatter plot of data in Table 13.1

9 Chapter 16Figure 16.1 The ‐plane and several other horizontal planes.Figure 16.2 The ‐plane and several parallel planes.Figure 16.3 The plane .Figure 16.4 Two class problem when data is linearly separable.Figure 16.5 Two class problem when data is not linearly separable.Figure 16.6 ROC curve for linear SVM.Figure 16.7 ROC curve for nonlinear SVM.

10 Chapter 17Figure 17.1 Single hidden layer feed‐forward neural networks.Figure 17.2 Simple recurrent neural network.Figure 17.3 Long short‐term memory unit.Figure 17.4 Philippines (PSI). (a) Basic RNN. (b) LTSM.Figure 17.5 Thailand (SETI). (a) Basic RNN. (b) LTSM.Figure 17.6 United States (NASDAQ). (a) Basic RNN. (b) LTSM.Figure 17.7 JPMorgan Chase & Co. (JPM). (a) Basic RNN. (b) LTSM.Figure 17.8 Walmart (WMT). (a) Basic RNN. (b) LTSM.

11 Chapter 18Figure 18.1 3D power spectra of the daily returns from the four analyzed sto...Figure 18.2 3D power spectra of the returns (generated per minute) from the ...

12 Chapter 19Figure 19.1 Time‐frequency image of explosion 1 recorded by ANMO (Table 19.2...Figure 19.2 Time‐frequency image of earthquake 1 recorded by ANMO (Table 19....Figure 19.3 Three‐dimensional graphic information of explosion 1 recorded by...Figure 19.4 Three‐dimensional graphic information of earthquake 1 recorded b...Figure 19.5 Time‐frequency image of explosion 2 recorded by TUC (Table 19.3)...Figure 19.6 Time‐frequency image of earthquake 2 recorded by TUC (Table 19.3...Figure 19.7 Three‐dimensional graphic information of explosion 2 recorded by...Figure 19.8 Three‐dimensional graphic information of earthquake 2 recorded b...

13 Chapter 21Figure 21.1 for volcanic eruptions 1 and 2.Figure 21.2 DFA for volcanic eruptions 1 and 2.Figure 21.3 DEA for volcanic eruptions 1 and 2.