R Archives - Page 12 of 12 - Open Data Science - Your News Source for AI, Machine Learning & more

Top 5 Tools and Languages for Data Science

Blog Data Visualization Data Wrangling Modeling Python R Statistics Tools Tools & Languages Data Science|Python|R|SQLposted by Jason O'Rawe, ODSC Data Science Team April 18, 2016

Data science is an interdisciplinary endeavor, and it serves the purpose of extracting insight from varying sources of information. Various communities come together at Data Science Conferences to share their knowledge and promote innovation. It is not surprising, then, that the tools showcased by data scientists at ODSC East... Read more

Intro to Text mining using R

Modeling NLP/Text Analytics R Tools & Languages ODSC West 2015|Rposted by Edward Kwartler November 30, 2015

Abstract: Attendees will learn the foundations of text mining approaches in addition to learn basic text mining scripting functions used in R. The audience will learn what text mining is, then perform primary text mining such as keyword scanning, dendogram and word cloud creation. Later participants will be able... Read more

Using Open Source Solutions in Sports Business Operations – Matthew Wills ODSC Boston 2015

Conferences R Tools & Languages ODSC East 2015|Speaker Slidesposted by Open Data Science June 15, 2015

Using Open Source Solutions in Sports Business Operations from odsc This presentation will overview how the Grizzlies apply the use of R to their sales and marketing business operations. From basic data manipulation, to statistical modeling and enhanced visualization, the Grizzlies utilize R as a tool that efficiently positions... Read more

Intro to Text Mining Using tm, openNLP and topicmodels – Ted Kwartler ODSC Boston 2015

Conferences Modeling NLP/Text Analytics R Tools & Languages ODSC East 2015|Speaker Slidesposted by Edward Kwartler June 4, 2015

Intro to Text Mining Using tm, openNLP and topicmodels from odsc You will learn how modern customer service organizations use data to understand important customer attributes and how R is used for workforce optimization. Topics include real world examples of how R is used in large scale operations to... Read more

Making R Go Faster and Bigger – Jared Lander ODSC Boston 2015

Conferences R Tools & Languages ODSC East 2015|Speaker Slidesposted by Open Data Science June 3, 2015

http://bit.ly/JaredLanderPresentation The features of R that make it easy to use–dynamically typed, in-memory analysis, the interpreter engine and REPL–can also slow it down. Fortunately the R Core Team has made dramatic improvements in recent years with better memory management and faster interpretation of code. We look at some of... Read more

Predictive Modeling Workshop – Max Kuhn ODSC Boston 2015

Conferences Modeling Predictive Analytics R Tools & Languages ODSC East 2015|Speaker Slidesposted by Open Data Science June 3, 2015

Predictive Modeling Workshop from odsc The workshop is an overview of creating predictive models using R. An example data set will be used to demonstrate a typical workflow: data splitting, pre-processing, model tuning and evaluation. Several R packages will be shown along with the caret package which provides a... Read more

Max Kuhn, Zachary Deane-Mayer – The Development Process for the caret Package ODSC Boston 2015

Conferences R Tools & Languages ODSC East 2015|Speaker Slidesposted by Open Data Science June 1, 2015

The caret package is a unified interface to a large number of predictive model functions in R. from odsc The caret package is a unified interface to a large number of predictive model functions in R. First created in 2005, the home for the source code and documentation has... Read more