Stanbol
  1. Stanbol
  2. STANBOL-622

The KeywordLinkingEngine should check if all Tokens of a Label match against the text

    Details

      Description

      Currently the KeywordLinkingEngine generates a lot of suggestions for phrases like "

      {noun/noun phrase}

      {preposition}

      ".

      E.g. for the sentence

      "Mexico City is by far the biggest urban area of Mexico"

      the KeywordLinkingEngine would suggest

      "Urban areas of England"
      "Urban areas of Sweden"

      for

      "urban area of"

      However the intended behavior would be to

      (a) match "urban area of Mexico" if this concept exists in the controlled vocabulary ... currently not the case in DBpedia
      (b) match the text "urban area" with the concept "urban area" and possibly include "Urban areas of England" and "Urban areas of Sweden" as additional suggestions.

      The cause for the faulty behavior is that currently the KeywordLinkingEngine does only check if all Tokens of the selected Region of the Text match against the label, but does not check if all Tokens of the Label do also match the selected Region of the Text.

      Because of that "Urban areas of England" and "Urban areas of Sweden" or treated as FULL match for "urban area of" and therefore making this preferable to selecting "urban area" with the EXACT match "Urban Area".

        Activity

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        Rupert Westenthaler added a comment -

        implemented with 1341006

        Show
        Rupert Westenthaler added a comment - implemented with 1341006

          People

          • Assignee:
            Rupert Westenthaler
            Reporter:
            Rupert Westenthaler
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            Dates

            • Created:
              Updated:
              Resolved:

              Development