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K-fold cross validation :

K-fold cross validation : KWnE6
k-fold cross-validation is one of the most popular strategies widely used by data scientists. It is a data partitioning strategy so that you can effectively use your dataset to build a more generalized model. wherein the K-Fold Cross Validation the dataset is split into a K number of sections/folds where each fold is used as a testing set at some point. the current study took the scenario of 3-Fold cross-validation(K=3). Here, the data set is split into 3 folds. In the first iteration, the first fold is used to test the model and the rest are used to train the model. In the second iteration, the 2nd fold is used as the testing set while the rest serve as the training set. This process is repeated until each fold of the 3 folds have been used as the testing dataset (see Fig 9)
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k-fold
cross-validation is one of the most popular strategies
widely
This phrase/word (depending on the context) can be potentially replaced with :
used
by data scientists. It is a data partitioning strategy
This phrase/word is too simple and can be replaced with:
so
that you can
effectively
This phrase/word (depending on the context) can be potentially replaced with :
use
your dataset to build a more generalized model.

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wherein
the K-Fold Cross Validation the dataset
is split
into a K number of sections/folds where each
You use this word too often, consider replacing it with
fold
is
This phrase/word (depending on the context) can be potentially replaced with :
used
as a testing set at
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some
point.
This sentence does not start with an uppercase letter
the
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current
study took the scenario of
You use this word too often, consider replacing it with
3-Fold
cross-validation(K=3). Here, the data set
is split
into 3
You use this word too often, consider replacing it with
folds
. In the
first
iteration, the
first
You use this word too often, consider replacing it with
fold
is
This phrase/word (depending on the context) can be potentially replaced with :
used
to
This phrase/word (depending on the context) can be potentially replaced with :
test
the model and the rest are
This phrase/word (depending on the context) can be potentially replaced with :
used
to train the model. In the second iteration, the 2nd
You use this word too often, consider replacing it with
fold
is
This phrase/word (depending on the context) can be potentially replaced with :
used
as the testing set while the rest serve as the training set. This process
is repeated
until each
You use this word too often, consider replacing it with
fold
of the 3
You use this word too often, consider replacing it with
folds
have been
This phrase/word (depending on the context) can be potentially replaced with :
used
as the testing dataset (
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see
Fig 9)

IELTS essay K-fold cross validation :

Essay
  American English
2 paragraphs
142 words
This writing has been penalized,
text can't be
less than 250 words in Task 2
and less than 150 words in Task 1
4.0
Overall Band Score
Coherence and Cohesion: 5.5
  • Structure your answers in logical paragraphs
  • ?
    One main idea per paragraph
  • Include an introduction and conclusion
  • Support main points with an explanation and then an example
  • Use cohesive linking words accurately and appropriately
  • Vary your linking phrases using synonyms
Lexical Resource: 6.0
  • Try to vary your vocabulary using accurate synonyms
  • Use less common question specific words that accurately convey meaning
  • Check your work for spelling and word formation mistakes
Grammatical Range: 6.5
  • Use a variety of complex and simple sentences
  • Check your writing for errors
Task Achievement: 5.0
  • Answer all parts of the question
  • ?
    Present relevant ideas
  • Fully explain these ideas
  • Support ideas with relevant, specific examples
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