Porter Stemmer in Python | Natural Language Processing with Python and NLTK




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NLP with Python: Porter Stemmer in Python nltk

Complete Playlist on NLP in Python: https://www.youtube.com/playlist?list=PL1w8k37X_6L-fBgXCiCsn6ugDsr1Nmfqk

Porter Stemming algorithm
porter stemmer in nlp

#Porter #Stemmer #python

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Comment List

  • Knowledge Center
    December 19, 2020

    I am getting generator error here

  • Knowledge Center
    December 19, 2020

    I followed each and every step of your videos, everything works but this stemming function doesn't work. Please guide me :
    This is the error:

    KeyboardInterrupt Traceback (most recent call last)

    <ipython-input-85-117c9fdb8f8b> in <module>

    —-> 1 data['headline_stem']= data['headline_nostop'].apply(lambda x: stemming(x))

    2 data.head()

    3

    C:ProgramDataAnaconda3libsite-packagespandascoreseries.py in apply(self, func, convert_dtype, args, **kwds)

    3589 else:

    3590 values = self.astype(object).values

    -> 3591 mapped = lib.map_infer(values, f, convert=convert_dtype)

    3592

    3593 if len(mapped) and isinstance(mapped[0], Series):

    pandas/_libs/lib.pyx in pandas._libs.lib.map_infer()

    <ipython-input-85-117c9fdb8f8b> in <lambda>(x)

    —-> 1 data['headline_stem']= data['headline_nostop'].apply(lambda x: stemming(x))

    2 data.head()

    3

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