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Exam DY0-001 topic 1 question 14 discussion

Actual exam question from CompTIA's DY0-001
Question #: 14
Topic #: 1
[All DY0-001 Questions]

A data analyst is analyzing data and would like to build conceptual associations. Which of the following is the best way to accomplish this task?

  • A. n-grams
  • B. NER
  • C. TF-IDF
  • D. POS
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Suggested Answer: A 🗳️

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SuntzuLegacy
1 month, 1 week ago
Selected Answer: A
When aiming to build conceptual associations in text (i.e., seeing which words or terms naturally appear together to form higher-level concepts or phrases), one straightforward approach is to look for frequently co-occurring sequences of words. Among the provided options: N-grams (A) capture contiguous sequences of 𝑛 words. This helps in identifying common phrases or multi-word expressions, which often map more closely to concepts than single words do. Answer: A. n-grams
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