UPAR7: A knowledge-based system for headline sentiment tagging

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Summary

The results show that working with linguistic techniques and a broad-coverage lexicon is a viable approach to sentiment analysis of headlines, and a knowledge-based system achieves high accuracy on emotion and valence annotation.

Type
preprint
Published
2007-06-23
Cited by
246
References
8
Access
Open access

Keywords

WordNet, Computer science, Headline, Lexicon, Valence (chemistry)

References

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