Filtered n-grams

  • Grigori Sidorov
Part of the SpringerBriefs in Computer Science book series (BRIEFSCOMPUTER)


In this and the following chapters, we present two ideas related to the non-linear construction of n-grams. Recall that the non-linear construction consists in taking the elements which form n-grams in a different order than the surface (textual) representation, i.e., in a different way than words (lemmas, POS tags, etc.) appear in a text. Here we consider filtered n-grams, i.e., we filter the elements before we start construction of n-grams.

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© The Author(s), under exclusive licence to Springer Nature Switzerland AG 2019

Authors and Affiliations

  • Grigori Sidorov
    • 1
  1. 1.Instituto Politécnico NacionalCentro de Investigación en ComputaciónMexico CityMexico

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