Answer: Decision tree
Explanation: A support tool that uses a tree like model for decision making by evaluating the possible consequences by taking into consideration chance event outcomes, resource cost and utility. Largely used in non parametric effective machine, it is a learning modelling technique for regression and classification problems.
A technique that companies use to monitor consumer activity is called sentiment analysis, which is a strategy that companies use to listen to their consumers through natural language processing, performing opinion mining through information technology.
<h3>Sentiment analysis benefits
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Organizations are able to discover the motivations and needs of customers regarding their products and services, monitoring their opinions on social networks, blogs and websites, having greater feedback about the brand and being aware of possible related problems.
Therefore, sentiment analysis helps a company to improve the overall quality of its products and services, increasing perception and creating value for consumers.
The correct answer is sentiment analysis.
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brainly.com/question/25736669
Answer:
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Explanation:
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Explanation:
Country can get lots of foreign currency as the remittance which can be used to establish industries in the country. Such industries provide job opportunities in the country.
People who go overseas to work can learn different skills and technologies which can be beneficial for the development of our own country.