The ability to provide summarized information about the contents of multimedia assets, going down to the level of understanding the polarity and sentiment of the speaker or author with respect to the subject matter are very appreciated nowadays. playence’s opinion mining and sentiment analysis technology provides real time monitoring of these aspects, automatically incorporating them to the metadata of the asset for further search and filtering.

Characteristics:

• Polarity determination (i.e. positive, negative, neutral) of a speaker with respect a topic in a given media asset.
• Sentiment classification (i.e. angry, sad, happy).
• Real time monitoring of sentiment and polarity.