Book Image

R: Mining spatial, text, web, and social media data

By : Nathan H. Danneman, Richard Heimann, Pradeepta Mishra, Bater Makhabel
Book Image

R: Mining spatial, text, web, and social media data

By: Nathan H. Danneman, Richard Heimann, Pradeepta Mishra, Bater Makhabel

Overview of this book

Data mining is the first step to understanding data and making sense of heaps of data. Properly mined data forms the basis of all data analysis and computing performed on it. This learning path will take you from the very basics of data mining to advanced data mining techniques, and will end up with a specialized branch of data mining—social media mining. You will learn how to manipulate data with R using code snippets and how to mine frequent patterns, association, and correlation while working with R programs. You will discover how to write code for various predication models, stream data, and time-series data. You will also be introduced to solutions written in R based on R Hadoop projects. Now that you are comfortable with data mining with R, you will move on to implementing your knowledge with the help of end-to-end data mining projects. You will learn how to apply different mining concepts to various statistical and data applications in a wide range of fields. At this stage, you will be able to complete complex data mining cases and handle any issues you might encounter during projects. After this, you will gain hands-on experience of generating insights from social media data. You will get detailed instructions on how to obtain, process, and analyze a variety of socially-generated data while providing a theoretical background to accurately interpret your findings. You will be shown R code and examples of data that can be used as a springboard as you get the chance to undertake your own analyses of business, social, or political data. This Learning Path combines some of the best that Packt has to offer in one complete, curated package. It includes content from the following Packt products: ? Learning Data Mining with R by Bater Makhabel ? R Data Mining Blueprints by Pradeepta Mishra ? Social Media Mining with R by Nathan Danneman and Richard Heimann
Table of Contents (6 chapters)

Appendix A. Conclusions and Next Steps

Social media has become ubiquitous, as has the understanding that harnessing it is crucial to measuring the sentiments of an increasingly plugged-in population. Ignoring this information while acknowledging its presence, whether for businesses or civic purpose, constitutes an informal logical fallacy. Those businesses, politicians, social movements, and researchers who choose to ignore this data do so at their own peril and to their own detriment.

Final thoughts

People are highly opinionated and compelled to share with others. The advent of the social web has given them a tremendous new venue to do so, and explains, in part, the explosive growth in text data. These personal opinions are valuable; rather than being fleeting or trivial, they are both predictive of and caused by individual intentions. Over the last decade, scholars and practitioners of social media mining have developed techniques to measure and thus glean insights from textual...