Reading
The following material is optional. However, interested readers are encouraged to peruse it.
Google Ngram Viewer
This site provides information on the Google Ngram Viewer, also known as Google Books Ngram Viewer, which is one of the most widely-used n-gram tools in scientific research and humanities scholarship.
View: Google Ngram Viewer
N-grams Data
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This site provides 2-, 3-, 4-, and 5-grams based on the publicly available Corpus of Contemporary American English (COCA). The site enables a number of different queries, including sequences for noun + noun, verb + “the” + noun, three word strings with a preposition in the middle position, and two word strings where either of the words have specific beginnings or endings.
View: N-grams Data
Big Data for the Humanities Using Google Ngrams. Discovering Hidden Patterns of Conceptual Trends
Shai Ophir
View: Big Data for the Humanities Using Google Ngrams. Discovering Hidden Patterns of Conceptual Trends
Digital Humanities, Big Data, and Ngrams
Claude S. Fischer
June 30, 2013
View: Digital Humanities, Big Data, and Ngrams
Understanding Word N-grams and N-gram Probability in Natural Language Processing
Sunny Srinidhi
Nov 27, 2019
From DataFrame to N-Grams
A quick-start guide to creating and visualizing n-gram ranking using nltk for natural language processing.
Ednalyn C. De Dios
May 22, 2020
View: From DataFrame to N-Grams
PROGRAMMING INFORMATION: The following websites contain useful information about many of the Python and library functions employed in the examples in this section.
Data Frame Manipulation (Pandas)
Natural Language Processing Toolkit (NLTK)
nltk.org
Plotly Functions
Range Slider (Date/Time Selector)
ABC Headline News Corpus (CSV file)
From DataFrame to N-grams. A quick-start guide to creating and visualizing n-gram ranking using nltk for natural language processing.
Ednalyn C. De Dios
May 22, 2020
Python Code
This section requires the following Python code:
N-Gram_Visualization_Example.py (Jupyter Notebook N-Gram_Visualization_Example.ipynb) and the data file abcnews-date-text-bydate-yrmo.csv.
Bigram_Visualization_Example.py (Jupter Notebook Bigram_Visualization_Example.ipynb) and the following data files:
abcnews-date-text-bydate-yrmo.csv, abcnews-date-text-bydate.csv, and abcnews-date-text.csv.
