- CFA Exams
- CFA Level I Exam
- Topic 1. Quantitative Methods
- Learning Module 7. Big Data Projects
- Subject 3. Data Exploration Objectives and Methods
CFA Practice Question
Which method uses language structure and dictionaries to tag every token in the text?
A. Bag of words (BOW)
B. Name entity recognition (NER)
C. Parts of speech (POS)
Explanation: With part-of-speech tagging, we classify a word with its corresponding part of speech (e.g. noun, verb and adjective).
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