منابع مشابه
Multimodal embodied agents
Among the goals of research on Autonomous Agents one important aim is to build Believable Interactive Embodied Agents, ones apt to be applied to friendly interfaces in ecommerce, tourist and service query systems, entertainment and as pedagogical Agents. A Believable Agent is one able to show (even, may be, to feel?) emotions and one who has a definite personality. An Interactive Agent has to t...
متن کاملMultimodal Backchannels for Embodied Conversational Agents
One of the most desirable characteristics of an Embodied Conversational Agent (ECA) is the capability of interacting with users in a human-like manner. While listening to a user, an ECA should be able to provide backchannel signals through visual and acoustic modalities. In this work we propose an improvement of our previous system to generate multimodal backchannel signals on visual and acoust...
متن کاملMultimodal Expressive Embodied Conversational Agents [Multimodal expressive ECAs]
In this paper we present our work toward the creation of a multimodal expressive Embodied Conversational Agent (ECA). Our agent, called Greta, exhibits nonverbal behaviors synchronized with speech. We are using the taxonomy of communicative functions developed by Isabella Poggi [22] to specify the behavior of the agent. Based on this taxonomy a representation language, Affective Presentation Ma...
متن کاملMaxine: Embodied Conversational Agents for Multimodal Emotional Communication
Emotions are fundamental to human experience, influencing cognition, perception and everyday tasks such as learning, communication and even rational decision-making. Humancomputer interaction (HCI) systems capable of sensing user affective state and giving adequate affective feedback are, therefore, likely to be perceived as more natural, persuasive and trustworthy (Cassell & Bickmore, 2000). A...
متن کاملRealtime generation of multimodal affective sports commentary for embodied agents
Autonomous, graphically embodied agents are a versatile platform for information presentation and user interaction. This thesis presents ERIC, a homogeneous agent framework that can be configured to provide real-time running commentary on a dynamic environment of many and frequent events. We have focused on knowledge reasoning with a world model, generating and expressing affect, and generating...
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ژورنال
عنوان ژورنال: The Knowledge Engineering Review
سال: 2002
ISSN: 0269-8889,1469-8005
DOI: 10.1017/s0269888902000218