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Morfologisk analyse — Stemming og lemmatisering

Morfologisk analyse opdeler ord i deres stammer og affikser, så forskellige overfladeformer af det samme ord kan behandles som ét. Den dækker to komplementære tilgange — regelbaseret stemming, såsom Porter (1980) og Snowball-algoritmerne, og ordbogsbevidst lemmatisering — og er et kritisk tekstnormaliseringstrin for agglutinerende sprog som tyrkisk og arabisk.

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Kilder

  1. Porter, M.F. (1980). An Algorithm for Suffix Stripping. Program, 14(3), 130-137. DOI: 10.1108/eb046814
  2. Schmid, H. (1994). Probabilistic Part-of-Speech Tagging Using Decision Trees. Proceedings of the International Conference on New Methods in Language Processing (NEMLAP). link

Sådan citerer du denne side

ScholarGate. (2026, June 1). Morphological Analysis and Stemming. ScholarGate. https://scholargate.app/da/text-mining/morphological-analysis

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ScholarGateMorphological Analysis (Morphological Analysis and Stemming). Hentet 2026-06-15 fra https://scholargate.app/da/text-mining/morphological-analysis · Datasæt: https://doi.org/10.5281/zenodo.20539026