Ana Luísa Freitas's scientific contributions

Publications (6)

Preprint
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Players’ identity and their reputation are known to influence cooperation in economic games, but little is known about how they interact. Our study aimed to understand how presenting players’ identities (face photos; names) along with their previous cooperation history (reputation) could influence participants’ cooperative decisions in a public goo...
Chapter
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Appreciating beauty is part of everyday life, when we contemplate fine arts, architecture, music, and natural scenes. Aesthetic appreciation, like any ordinary phenomenon of human life, triggers affective and cognitive processes that can provide the subject with sensations of hedonic pleasure and cognitive self-reward (Leder H, Belke B, Oeberst A,...
Conference Paper
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A Computação Afetiva é o estudo de como os computadores podem reconhecer, interpretar e simular os afetos humanos. A Análise de Sentimento é uma tarefa comum em PLN, mas se concentra apenas na valência da emoção (positiva, negativa, neutra). Uma abordagem emergente é o Reconhecimento de Emoção, que depende de uma classificação refinada. Nesta pesqu...
Preprint
Full-text available
Affective Computing is the study of how computers can recognize, interpret and simulate human affects. Sentiment Analysis is a common task in NLP related to this topic, but it focuses only on emotion valence (positive, negative, neutral). An emerging approach in NLP is Emotion Recognition, which relies on fined-grained classification. This research...

Citations

... Those evidences leads us to argue the importance of thinking about language and culture when planing to use emotional approach in HCI. In a recent study [3] published by the authors -Cortiz has background in cognitive science and computer science and Boggio has background in neuroscience and psychology -in the eld of aective computing it was necessary to perform a cross-cultural adaptation for our language and culture. ...