Word Vectors: Walkthroughs and Hands-on Practice
Sarah Connell and Julia Flanders
2021-06-29
Conceptual Orientation and R Basics
R, RStudio, RMarkdown
Tour of RStudio Server
Orienting yourself—projects and working directories
Running code in RStudio
Functions
Variables
Querying an Existing Model
Roadmap: querying an existing model
Clusters
Closest to
Addition
Subtraction
Outline of Model Training in RStudio Server
Model training detail
Loading your texts: process overview
Step one: Collect your texts
Step two: Compress your folder
Step three: Upload the folder
Step four: Read your files into R
Step five: Name your model and combine your texts
Step six: Prepare your texts
Exporting results from clusters and queries
Model training, preparation, and validation
Validation
Setting up a testing folder
Changing your working directory
Exporting results
Exploration and analysis
Visualizing semantic spaces
Principal component analysis
Visualization example 1: PCA plotting of closest terms
Visualization example 2: Exploring clusters with dendrograms
Visualization example 3: Comparing cosine similarities for word pairs
Visualization example 4: Plotting terms associated with multiple keywords
Visualization example 5: Plotting a conceptual domain across two binaries
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