text analysis

Web Scraping with R: A Great Resource for Language Learning and Teaching

1 . Introduction 1.1 . Tools Needed 2 . Example 1: Scraping Webpages 2.1 . Wikipedia entries 2.2 . More ideas 3 . Example 2: Scraping Online Newspapers 3.1 . Op-Eds from The Washington Post 3.2 . More ideas 4 . Example 3: Scraping Blogs 4.1 . The Big Bang Theory transcripts 4.2 . More ideas 5 . Summary 1 . Introduction Recently, I helped a colleague scrape text from Wikipedia for a class project.

Update to Using Stanford CoreNLP with R

1 . Preparation 1.1 . Install Java 1.2 . Install cleanNLP and language model 2 . Annotation Using Stanford CoreNLP 3 . Example Text Analysis: Creating Bigrams and Trigrams 3.1 . With tidytext 3.2 . Manually Creating Bigrams and Trigrams 3.3 . Example Analysis: Be + words Forget my previous posts on using the Stanford NLP engine via command and retreiving information from XML files in R….