Research and Advances

Expert Finding For Collaborative Virtual Environments

While computer-supported collaborative virtual environments have been successfully applied to revolutionize distance learning, distributed design, and collaborative analysis and planning (see Ragusa and Bochenek’s introduction to this section), a fundamental challenge of these systems is establishing the right teams of individuals during interactive problem solving for consultation, coordination, or collaboration. Motivated by our use of […]

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Research and Advances

News on Demand: Introduction

Imagine waking in the morning, turning on your interactive TV, and being greeted by your intelligent news agent. Your agent has spent the night digitizing, segmenting, indexing, extracting, translating, and summarizing the world's news broadcasts. The agent, knowing your interests from your previous implicit and explicit interactions, selects the most relevant sources and topics and dynamically generates an interactive newscast personalized to your preferred format, length, language, and interests. Fantasy or reality?

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