<commit_before>\documentclass[a4paper]{article}
\usepackage[utf8]{inputenc}

\usepackage{graphicx, url}

\usepackage{amsmath, amsfonts, amssymb, amsthm}
\usepackage{mathptmx}

\newcommand{\Real}{\mathbb{R}}
\newcommand{\Cplx}{\mathbb{C}}
\newcommand{\Pwr}{\mathcal{P}}

% \usepackage[english, russian]{babel}
% \newcommand{\eng}[1]{\foreignlanguage{english}{#1}}
% \newcommand{\rus}[1]{\foreignlanguage{russian}{#1}}

\title{Machine Learning and Data Mining}
\author{<NAME>, \rus{101мНОД(ИССА)}\\the DataScience Collective}
\begin{document}
\selectlanguage{english}
\maketitle

\end{document}<commit_msg>the First lecture of the second module<commit_after>\documentclass[a4paper]{article}
\usepackage[utf8]{inputenc}

\usepackage{graphicx, url}

\usepackage{amsmath, amsfonts, amssymb, amsthm}
\usepackage{mathptmx}

\newcommand{\Real}{\mathbb{R}}
\newcommand{\Cplx}{\mathbb{C}}
\newcommand{\Pwr}{\mathcal{P}}

% \usepackage[english, russian]{babel}
% \newcommand{\eng}[1]{\foreignlanguage{english}{#1}}
% \newcommand{\rus}[1]{\foreignlanguage{russian}{#1}}

\title{Modern technologies for machine learning and mining massive datasets}
\author{<NAME>, \rus{14мНОД(ИССА)}\\the DataScience Collective}
\begin{document}
\selectlanguage{english}
\maketitle

\section{Lecture \#1} % (fold)
\label{sec:lecture_1}

Python stack: nuumpy, scipy, sklearn.
Spark stack: Apache Spark, Apache Spark MLlib.

\subsection{Numpy crash course} % (fold)
\label{sub:numpy_crash_course}

Describe some MAchine Learning method: \begin{itemize}
	\item advantages/disadvantages;
	\item implementations, librarires, examples;
	\item distributed implementations;
	\item modifications.
\end{itemize}

% subsection numpy_crash_course (end)

% section lecture_1 (end)

\end{document}
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