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1. Oxford Dictionary

   sentiment analysis

   • n.
     the process of computationally identifying and categorizing opinions expressed in a piece of text, especially in order to determine whether the writer's attitude towards a particular topic, product, etc. is positive, negative, or neutral

   • noun: sentiment analysis

2. • 釋義

   n.

   名詞

   • 1. the process of computationally identifying and categorizing opinions expressed in a piece of text, especially in order to determine whether the writer's attitude towards a particular topic, product, etc. is positive, negative, or neutral companies have key lessons to learn about harnessing the power of social media and sentiment analysis
3. • 更多解釋

   sentiment analysis

   • n.
     the process of computationally identifying and categorizing opinions expressed in a piece of ... companies have key lessons to learn about harnessing the power of social media and sentiment analysis

   Oxford American Dictionary