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DanielleElmas [232]
3 years ago
15

A common preprocessing step in many natural language processing tasks is text normalization, wherein words are converted to lowe

rcase, extraneous whitespace is removed, etc. Write a function normalize(text) that returns a normalized version of the input string, in which all words have been
converted to lowercase and are separated by a single space. No leading or trailing whitespace should be present in the output.

>>> normalize("This is an example.")
'this is an example.'
>>> normalize(" EXTRA SPACE ")
'extra space'
Computers and Technology
1 answer:
Arturiano [62]3 years ago
4 0

Answer:

def normalize(text):

   text = text.lower()

   text = text.split()

   return text

Explanation:

The functiinfunction is provided with an input text when called upon, then it changes every character in the text into lower case and split each word with a space.

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Answer:

Check the explanation

Explanation:

Lasso: R example

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Kindly check the Image below.

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3 years ago
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vekshin1

All of the aforementioned are true about in-database processing technology except: D. it is the same as in-memory storage technology.

<h3>What is an in-database processing technology?</h3>

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