Expressing emotion in text-based communication
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Why are they excited?: identifying and explaining spikes in blog mood levels
EACL '06 Proceedings of the Eleventh Conference of the European Chapter of the Association for Computational Linguistics: Posters & Demonstrations
I'm sad you're sad: emotional contagion in CMC
Proceedings of the 2008 ACM conference on Computer supported cooperative work
The language of emotion in short blog texts
Proceedings of the 2008 ACM conference on Computer supported cooperative work
In CMC we trust: the role of similarity
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Birds of a feather: How personality influences blog writing and reading
International Journal of Human-Computer Studies
A study of mobile mood awareness and communication through MobiMood
Proceedings of the 6th Nordic Conference on Human-Computer Interaction: Extending Boundaries
Blog tells what kind of personality you have: egogram estimation from Japanese weblog
Proceedings of the ACM 2011 conference on Computer supported cooperative work
Personality estimation based on weblog text classification
IEA/AIE'11 Proceedings of the 24th international conference on Industrial engineering and other applications of applied intelligent systems conference on Modern approaches in applied intelligence - Volume Part II
Modeling reader's emotional state response on document's typographic elements
Advances in Human-Computer Interaction
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Being able to automatically perceive a variety of emotions from text alone has potentially important applications in CMC and HCI that range from identifying mood from online posts to enabling dynamically adaptive interfaces. However, such ability has not been proven in human raters or computational systems. Here we examine the ability of naive raters of emotion to detect one of eight emotional categories from 50 and 200 word samples of real blog text. Using expert raters as a 'gold standard', naive-expert rater agreement increased with longer texts, and was high for ratings of joy, disgust, anger and anticipation, but low for acceptance and 'neutral' texts. We discuss these findings in light of theories of CMC and potential applications in HCI.