Java Data Science Solutions - Analyzing Data [Video]

Java Data Science Solutions - Analyzing Data [Video] Book Cover

Java Data Science Solutions - Analyzing Data [Video]

Rushdi Shams

Solutions to help you overcome your data science hurdles using Java
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Video Details

ISBN 139781788398992
Course Length1 hour 29 minutes

Video Description

If you are looking to build data science models that are good for production, Java has come to the rescue. This unique video provides modern solutions to solve your common and not-so-common data science-related problems. We start with solutions to help you obtain, clean, index and search data. Then you will learn a variety of techniques to analyze data. By the end of this course, you will be able to perform all advanced operations it takes to analyze the complexity of data and to perform indexing and search operations.

Style and Approach

This course contains short yet very effective solutions to solve most common problems and cater to very specific, rare pain points. The solutions cover different data sets and work very closely with real production environments.

Table of Contents

Obtaining and Cleaning Data
The Course Overview
Retrieving All Filenames from Hierarchical Directories Using Java
Retrieving All Filenames from Hierarchical Directories Using Apache Commons IO
Reading Contents from Text Files All at Once Using Java 8
Reading Contentsfrom Text Files All at Once Using Apache Commons IO
Extracting PDF Text Using Apache Tika
Cleaning ASCII Text Files Using Regular Expressions
Parsing and Extracting Data
Parsing Comma-Separated and Tab-Separated Value Files Using Univocity
Parsing XML Files Using JDOM
Writing JSON Files Using JSON.Simple
Reading JSON Files Using JSON.Simple
Extracting Web Data from a URL Using Jsoup
Extracting Web Data from a Website Using Selenium Web Driver
Reading Table Data from a MySQL Database
Indexing and Searching Data
Indexing Data with Apache Lucene
Searching Indexed Data with Apache Lucene
Analyzing Data Statistically
Generating Descriptive Statistics
Generating Summary Statistics
Generating Summary Statistics from Multiple Distributions
Computing Frequency Distribution
Counting Word Frequency in a String
Counting Word Frequency in a String Using Java 8
Calculating Covariance and Pearson's Correlation of Two Sets of Data Points
Regression Analysis and Testing
Computing Simple Regression
Computing Ordinary Least Squares Regression
Computing Generalized Least Squares Regression
Conducting a Paired T Test
Conducting a Chi-Square Test
Conducting the One-Way ANOVA Test
Conducting a Kolmogorov-Smirnov Test

What You Will Learn

  • Find out how to clean and make datasets ready so you can acquire actual insights by removing noise and outliers.
  • Develop the skills to use modern machine learning techniques to retrieve information and transform data to knowledge.
  • Familiarize yourself with cutting-edge techniques to store and search large volumes of data
  • Collect and analyze statistics from data using Apache Math API
  • Learn higher level concepts such as statistical significance test

Authors

Table of Contents

Obtaining and Cleaning Data
The Course Overview
Retrieving All Filenames from Hierarchical Directories Using Java
Retrieving All Filenames from Hierarchical Directories Using Apache Commons IO
Reading Contents from Text Files All at Once Using Java 8
Reading Contentsfrom Text Files All at Once Using Apache Commons IO
Extracting PDF Text Using Apache Tika
Cleaning ASCII Text Files Using Regular Expressions
Parsing and Extracting Data
Parsing Comma-Separated and Tab-Separated Value Files Using Univocity
Parsing XML Files Using JDOM
Writing JSON Files Using JSON.Simple
Reading JSON Files Using JSON.Simple
Extracting Web Data from a URL Using Jsoup
Extracting Web Data from a Website Using Selenium Web Driver
Reading Table Data from a MySQL Database
Indexing and Searching Data
Indexing Data with Apache Lucene
Searching Indexed Data with Apache Lucene
Analyzing Data Statistically
Generating Descriptive Statistics
Generating Summary Statistics
Generating Summary Statistics from Multiple Distributions
Computing Frequency Distribution
Counting Word Frequency in a String
Counting Word Frequency in a String Using Java 8
Calculating Covariance and Pearson's Correlation of Two Sets of Data Points
Regression Analysis and Testing
Computing Simple Regression
Computing Ordinary Least Squares Regression
Computing Generalized Least Squares Regression
Conducting a Paired T Test
Conducting a Chi-Square Test
Conducting the One-Way ANOVA Test
Conducting a Kolmogorov-Smirnov Test

Video Details

ISBN 139781788398992
Course Length1 hour 29 minutes
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