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Statistics widget #229

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ajdapretnar opened this issue Apr 4, 2017 · 1 comment
Closed

Statistics widget #229

ajdapretnar opened this issue Apr 4, 2017 · 1 comment
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@PrimozGodec
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enhancement wishlist

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@ajdapretnar
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Short description

Feature construction widget. Construct new attributes by selecting statistical measures (mostly counts).

Connections

Input: Corpus
Output: Enhanced Corpus (additional features)

Features
  • words: len(doc)
  • startswith (e.g. how many words in text start with 'pre')
  • endswith (e.g. how many words in text end with 'ness')
  • contains
  • regex (e.g. contain digits)
  • count by POS tags (NN=8, JJ=17, etc.)
Additional info

Check for other popular text mining measures to add to the widget.

text words starts with 'ex' contains 'ex' proper nouns
"This is some text." 4 0 1 1
"This is another example." 4 1 1 1
"So great!" 2 0 0 0
@ajdapretnar
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@astaric @lanzagar Could we perhaps write down the design we talked about today?

@PrimozGodec PrimozGodec self-assigned this Feb 26, 2020
@PrimozGodec PrimozGodec mentioned this issue Mar 1, 2020
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@PrimozGodec @ajdapretnar