Given the following sentence:
The dog jumps over a fence.
What would a vectorized version after common English stopword removal look like?
A. ['dog', 'fence', 'run']
B. ['dog', 'fence', 'jumps']
C. ['a', 'dog', 'fence', 'jumps', 'over', 'the']
D. ['fence', 'jumps']
正解:B
質問 2:
Which is the most important thing to ensure while collecting data?
A. samples collected are skewed with each other
B. samples collected adequately cover the space of all possible scenarios
C. samples collected focus only on the most common cases
D. samples collected are all strongly correlated with each other
正解:A
質問 3:
What is the technique called for vectorizing text data which matches the words in different sentences to determine if the sentences are similar?
A. Box of Lexicon
B. Bag of Words
C. Cup of Vectors
D. Sack of Sentences
正解:B
質問 4:
What is the main difference between traditional programming and machine learning?
A. Machine learning models take less time to train.
B. Machine learning does not require explicit coding of decision logic.
C. Machine learning takes full advantage of SDKs and APIs.
D. Machine learning is optimized to run on parallel computing and cloud computing.
正解:B
質問 5:
Which measure can be used to show business stakeholders the likelihood that a machine learning model will generate a true prediction?
A. mean
B. variance
C. skewness
D. accuracy
正解:D
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疋田** -
初学で一発合格できたのはPass4Testさんのおかげです。C1000-059学習教材は有効です。そして、合格率は高いです。