[PDF] fundamentals of data science lecture notes pdf

Class Description – Autumn 2023

This course is about understanding “small data”: these are datasets that allow interaction, visualization, exploration, and analysis on a local machine. The material provides an introduction to applied data analysis, with an emphasis on providing a conceptual framework for thinking about data from both statistical and machine learning perspectives....

Outline

Summarization(2 weeks). Given a single data set, how do we summarize it? Basic sample statistics. Using models to succinctly summarize data. The algebra of linear regression and logistic regression...

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What is the purpose of a data science course?

1. To provide the students with the basic knowledge of Data Science. 2. To make the students develop solutions using Data Science tools. 3. To introduce them to Python packages and their usability. 1. Study basics of data science and its scope. 2.

Is data science a broad field?

This definition is a moderately broad definition, and that’s because one must say data science is a moderately broad field! Data science is the science of analyzing raw data using statistics and machine learning techniques with the purpose of drawing conclusions about that information.

What is Data Science in action?

Data science in action! One famous example of data science in action is from 2009, in which some researchers at Google analyzed 50 million commonly searched words over a five year period and compared them against CDC (Centers for Disease Control and Prevention) data on flu outbreaks.

What makes a good data science project?

A significant component of any data science project is adequately describing the output of the project. Sometimes this is a report you send to your boss or it may be a blog post. The following are some cool data science projects. In each project, the author had a question, and they wanted to solve the question.

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Introduction to Data Science

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