Data Science in action. Orange L.

The processing and analysis projects of data many moving parts, and practice and knowledge are required to create a harmonious combination of code, algorithms, data sets, formats and visual representations. This unique book contains a description of five practical projects, including tracking of outbursts of diseases by news titles, analysis of social networks and searching for patterns in data on transitions on advertisements.

The author is not limited to superficial discussion of theory and artificial examples. By studying the submitted projects, you will learn how to eliminate common problems, such as missing and distorted data and algorithms that do not correspond to the created model. But appreciate detailed setting instructions and detailed discussions of decisions that describe typical points of refusal, and gain confidence in your skills.