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Handle "strange" expressions (802.11, P=NP,...) #118

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yhamoudi opened this issue Feb 15, 2015 · 1 comment
Open

Handle "strange" expressions (802.11, P=NP,...) #118

yhamoudi opened this issue Feb 15, 2015 · 1 comment
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easy enhancement

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@yhamoudi
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Questions like What is 802.11 or What is P=NP? are poorly parsed because they contain expressions like 802.11 or P=NP.

Possible solution for such cases: apply the algorithm used with quotations:

  • identify "strange" expressions (an expression = a sequence of letters without space, "strange" = contain a strange symbol : ., =, ...). Ex: 802.11, P=NP,... (be careful: do not take P=NP?)
  • replace them by a random string
  • parse with the stanford parser
  • replace the random string by the initial word

If someone wants to implement this, please do it in branch reverse_predicates in file preprocessingMerge.py.
@yhamoudi yhamoudi mentioned this issue Feb 15, 2015
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@yhamoudi yhamoudi changed the title Handle "strange" expressions Handle "strange" expressions (802.11, P=NP,...) Feb 16, 2015
@Ezibenroc
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See http://discourse.askplatyp.us/t/expressions-recognition/19

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@yhamoudi @Ezibenroc