This workflow shows how the keyword "go for joe" that can be written in differnt ways, can be converted into the same term before creating a bag of words and calculating the term frequency.
“go for joe” is written in different ways:
gfj
g4j
go 4 joe
go for joe
Workflow 
Extracting a keyword consisting of multiple words and written in different ways
Used extensions & nodes
Created with KNIME Analytics Platform version 4.5.0
- Go to item
KNIME AG, Zurich, Switzerland
Version 4.5.0
- Go to item
KNIME AG, Zurich, Switzerland
Version 4.5.0
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