The Virtual Community: Homesteading on the Electronic Frontier
The Virtual Community: Homesteading on the Electronic Frontier
A model of textual affect sensing using real-world knowledge
Proceedings of the 8th international conference on Intelligent user interfaces
ECSCW'01 Proceedings of the seventh conference on European Conference on Computer Supported Cooperative Work
Textual Affect Sensing for Sociable and Expressive Online Communication
ACII '07 Proceedings of the 2nd international conference on Affective Computing and Intelligent Interaction
Lexical Affect Sensing: Are Affect Dictionaries Necessary to Analyze Affect?
ACII '07 Proceedings of the 2nd international conference on Affective Computing and Intelligent Interaction
User Study of AffectIM, an Emotionally Intelligent Instant Messaging System
IVA '08 Proceedings of the 8th international conference on Intelligent Virtual Agents
Identifying expressions of emotion in text
TSD'07 Proceedings of the 10th international conference on Text, speech and dialogue
Recognition of affect conveyed by text messaging in online communication
OCSC'07 Proceedings of the 2nd international conference on Online communities and social computing
EmoHeart: conveying emotions in second life based on affect sensing from text
Advances in Human-Computer Interaction - Special issue on emotion-aware natural interaction
Affect analysis model: Novel rule-based approach to affect sensing from text
Natural Language Engineering
A hierarchical approach to mood classification in blogs
Natural Language Engineering
Core aspects of affective metacognitive user models
UMAP'11 Proceedings of the 19th international conference on Advances in User Modeling
Multimodal analysis of the implicit affective channel in computer-mediated textual communication
Proceedings of the 14th ACM international conference on Multimodal interaction
Distant supervision for emotion classification with discrete binary values
CICLing'13 Proceedings of the 14th international conference on Computational Linguistics and Intelligent Text Processing - Volume 2
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In this paper, we focus on affect recognition from text in order to facilitate sensitive and expressive communication in computer-mediated environments. Our model for analyzing affect conveyed by text is tailored to handle the style and specifics of informal online conversations. The motivation behind our approach is to improve social interactivity and emotional expressiveness of real-time messaging.In order to estimate affect in text, our model processes symbolic cues, such as emoticons, detects and transforms abbreviations, and employs natural language processing techniques for word/phrase/sentence-level analysis, e.g. by considering relations among words in a sentence. As a result of the analysis, text can be categorized into emotional states and communicative functions. A designed graphical representation of a user (avatar) displays emotions and social behaviour driven by text and performs natural idle movements. The proposed system shows promising results on affect recognition in real examples of online conversation.