Regular expressions

mhymhy Member Posts: 2 Contributor I
edited November 2018 in Help
I am using the Dictionary Stemmer and I am trying to match one word, two word or three word terms on one term. Which regular expression can I use for that purpose?
Example: "falsche Einstellung" or "nicht richtige Einstellung" should be matched to "Bedienungsfehler"
Many thanks in advance!


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    landland RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 2,531 Unicorn
    Hi Michael,
    try to write such a line into your dictionary file:
    Bedienungsfehler falsche\sEinstellung nicht\srichtige\sEinstellung

    Hope that helps,
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    mhymhy Member Posts: 2 Contributor I
    Hi Sebastian,
    that does not work; I get no syntax error but  it is the same result as if i leave the \s away.
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