Search for dissertations about: "embodied conversational agents"
Showing result 1 - 5 of 10 swedish dissertations containing the words embodied conversational agents.
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1. The Virtual Language Teacher : Models and applications for language learning using embodied conversational agents
Abstract : This thesis presents a framework for computer assisted language learning using a virtual language teacher. It is an attempt at creating, not only a new type of language learning software, but also a server-based application that collects large amounts of speech material for future research purposes. READ MORE
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2. Developing and evaluating co-speech gesture-synthesis models for embodied conversational agents
Abstract : A large part of our communication is non-verbal: humans use non-verbal behaviors to express various aspects of our state or intent. Embodied artificial agents, such as virtual avatars or robots, should also use non-verbal behavior for efficient and pleasant interaction. READ MORE
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3. Embodying Politeness in Persuasive Humanoid Agents for Small Group Scenarios
Abstract : In both physical and virtual environments, small group interactions significantly shape our social experiences. Understanding and replicating situated group interactions with virtual agents or physical robots pose possibilities and challenges. READ MORE
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4. Scalable Methods for Developing Interlocutor-aware Embodied Conversational Agents : Data Collection, Behavior Modeling, and Evaluation Methods
Abstract : This work presents several methods, tools, and experiments that contribute to the development of interlocutor-aware Embodied Conversational Agents (ECAs). Interlocutor-aware ECAs take the interlocutor's behavior into consideration when generating their own non-verbal behaviors. READ MORE
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5. EXPERIENCES OF SPEAKING WITH CONVERSATIONAL AI IN LANGUAGE EDUCATION
Abstract : This thesis explores the application of digital tools in Swedish language education, specifically in relation to speaking skills. It focuses on dialogue- based, computer-assisted language learning, which enables students to practise and develop their speaking skills in a target language. READ MORE