From The BBC:
French company Spotter has developed an analytics tool that claims to be able to identify sarcastic comments posted online.
Spotter says its clients include the Home Office, EU Commission and Dubai Courts.
The algorithm-based analytics software generates reputation reports based on social and traditional media material. Its proprietary software uses a combination of linguistics, semantics and heuristics to create algorithms that generate reports about online reputation. It says it is able to identify sentiment with up to an 80% accuracy rate.
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