Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 2 of 2 for “"social signal processing"”.
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Information trust, inference and transfer in social and information networks
… is collected from computing systems based on social networks and represented in information networks. Due to the autonomous nature of such a social computing paradigm, the crowdsourced information is often subject to low quality, contributed by susceptible information sources without a reliant …
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Social Interaction Inference and Group Emergent Leadership Detection Using Head Pose
… and is considered a key feature to interpret social interactions. In this thesis, I present a novel approach to infer interaction among a group of people in a group conversation scenario using the Markov Random Field model. A novel interaction feature is proposed to represent the transactional …