Termine with c-value threshold

Created: 2010-02-19 09:57:15      Last updated: 2011-12-13 15:52:56

This workflow accepts a list of sentences from a single document and returns the terms found by the TerMine web service. It also allows you to set a threshold c-value score so that only terms with a user-controlled probability (of being a real term) are returned as an output.


To get sentences to supply to this workflow you can use the sentence splitting workflow.  The TerMine service (used in this workflow) only accepts text in ASCII encoding, so you should also use the Clean plain text (ASCII) workflow before splitting sentences.

This is a workflow component, designed to be used as a nested workflow inside a larger text mining or text processing workflow.

Unfortunately there are some restrictions on IP access to the TerMine web service at the NaCTeM. These can be viewed here. If you are at a UK higher eductation institution then there should be no problems, others have to request access through this page.

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Workflow Terms from collection of PDF files (2)

This workflow will give you a set of candidate terms for each PDF document in a user-specified directory. You can also specify a c-value threshold that will restrict the terms to those with higher scores. This workflow was created using only nested workflows.  These workflow components work on their own and can be linked together to form more complex workflows such as this. You can view the text mining workflow components in this pack. If you receive errors when running this workflow t...

Created: 2010-02-19 | Last updated: 2011-12-13

Credits: User James Eales


Workflow Term Extraction with NaCTeM's TerMine Tool (2)

Pass in text and retrieve a list of terms discovered ranked by their importance within the text.

Created: 2009-07-23

Credits: User Brian Rea Network-member National Centre for Text Mining (NaCTeM)