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Why sentiment analysis is unreliable

Podcast |: The Marketing Companion
Publisher |: Mark Schaefer
Media Type |: audio
Podknife tags |: Business,; Comedy,; Management & Marketing
Categories Via RSS |: Business,; Careers,; Marketing
Publication Date |: Dec 09, 2018
Episode Duration |: 00:39:08

In this episode, Mark and Tom dissect research indicating severe reliability problems with popular sentiment analysis algorithms. They also discuss re-branding strategy in the news, new evidence of mis-trust in corporate brands and Alexa's growing dominance.

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