Chapter 6 - Data Science and Artificial Intelligence

Machine Learning

field of study that gives computers the ability tot learn without being explicitly programmed

Data Mining

processing and modeling of data to discover previously unknown patterns or relationships

What are the four Vs in Big Data Attributes?

• volume

• velocity

• variety

• variability

Data Provenance

where the data originated and how trustworthy it is for large-scale processing and analysis

Approaches to Machine Learning

1. supervised

2. unsupervised

3. semi-supervised

4. reinforcement learning

Data Wrangling

processing data into format suitable for analytics, learning, visualization

Metadata

data about data

Data Visualization

applying visual methods to “tell the story” about the data