Sentiment analysis is also known as ________ mining.
Fill in the blank(s) with the appropriate word(s).
opinion
Sentiment analysis, also known as opinion mining, is the analysis of the feelings (attitudes, emotions, and opinions) behind the words, using natural language processing tools. It is a way to measure the tone of the conversation-is the person happy, annoyed, or angry?
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________ is a subscription-based retailer using predictive marketing and Big Data.
A. Macy's B. Stitch Fix C. Dell D. Lands' End
Regardless of how important planning a public relations campaign is, the public relations function is assessed primarily in terms of actions, performance, and practice
Indicate whether the statement is true or false
A narrative example is:
a. a comparison b. a story c. both of the above d. none of the above
When evaluating projects using NPV approach, ________
A) projects having lower early-year cash flows tend to be preferred at higher discount rates B) projects having higher early-year cash flows tend to be preferred at higher discount rates C) projects having higher early-year cash flows tend to be preferred at lower discount rates D) the discount rate and magnitude of cash flows do not affect the ranking by NPV approach