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Principles of Data Science

Chapter 7

Principles of Data ScienceChapter 7

Chapter Review

1.
b. To provide a way for the network to learn and represent complex patterns and relationships within the data
2.
c. A CNN is a type of neural network that uses convolutional layers to process grid-like data structures, such as images, and is particularly effective for tasks like image classification, object detection, and recognizing spatial relationships.
3.
d. These algorithms are important because they enable hands-free interaction with devices, improve accessibility for individuals with disabilities, and enhance user experience in various applications.
4.
c. Designing a virtual assistant that collects personal data without explicit user consent and sells it to third-party advertisers

Quantitative Problems

1.
a.

  1. 0
  2. − 0.0848
  3. 0.396
  4. 0.503
b.
See Solution Manual
2.
a.
0.018
b.
0.499
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