Page 174 - Big Data Analytics for Connected Vehicles and Smart Cities

8

Transportation Use Cases

8.1 Informational Objectives of This Chapter

This chapter answers the following questions:

• What is a use case?
• What information will it capture?
• What use cases could be valuable in a smart city transportation context?
• How can use cases be applied?
• How can use cases be related to smart city services as defined in Chap-
ter 5?

8.2 Chapter Word Cloud

A typical way to visualize a set of data or document an overview is to create a
word cloud, a diagram that lists all the most frequently used words within the
document, sizing the font of each word in proportion to its frequency of use.
Figure 8.1 shows the word cloud for this chapter.

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