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CHI
2008
ACM
14 years 10 months ago
Collaborative interaction with volumetric displays
Volumetric displays possess a number of unique properties which potentially make them particularly suitable for collaborative 3D applications. Because such displays have only rece...
Tovi Grossman, Ravin Balakrishnan
CHI
2005
ACM
14 years 10 months ago
Patterns of media use in an activity-centric collaborative environment
This paper describes a new collaboration technology that is based on the support of lightweight, informally structured, opportunistic activities featuring heterogeneous threads of...
David R. Millen, Michael J. Muller, Werner Geyer, ...
CHI
2004
ACM
14 years 10 months ago
One-hundred days in an activity-centric collaboration environment based on shared objects
This paper describes a new collaboration technology that is carefully poised between informal, ad hoc, easy-to-initiate collaborative tools, vs. more formal, structured, and higho...
Michael J. Muller, Werner Geyer, Beth Brownholtz, ...
ICALT
2008
IEEE
14 years 4 months ago
Interaction Analysis as a Multi-Support Approach of Social Computing for Learning, in the "Collaborative Era": Lessons Learned b
Apparently computer technology is shifting its focus, with individual users not being the main target any more. The evolution of Web 2.0 technologies is promoting the development ...
Tharrenos Bratitsis, Angelique Dimitracopoulou
INFOCOM
2008
IEEE
14 years 4 months ago
ALPACAS: A Large-Scale Privacy-Aware Collaborative Anti-Spam System
— While the concept of collaboration provides a natural defense against massive spam emails directed at large numbers of recipients, designing effective collaborative anti-spam s...
Zhenyu Zhong, Lakshmish Ramaswamy, Kang Li