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 Date: 2011-04-14 17:04:30Human–computer interaction Human–computer interaction Groupware Multimodal interaction Information retrieval Usability Internet Collaborative software Search engine indexing Information science Scientific revolution Science |
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Facilitating Opportunistic Communication by Tracking the Documents People Use Jay Budzik, Xiaobin Fu, and Kristian J. Hammond Intelligent Information Laboratory Northwestern University 1890 Maple Ave.