2737 search results - page 449 / 548 » interaction 2009 |
151
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CANS
2009
Springer
16 years 4 days ago
2009
Springer
Abstract. Anonymous credentials are widely used to certify properties of a credential owner or to support the owner to demand valuable services, while hiding the user’s identity ...
187
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VW
2009
Springer
16 years 4 days ago
2009
Springer
—We propose a framework for visual and haptic collaboration in 3D shared virtual spaces. Virtual objects can de declared as shared objects which visual and physical properties ar...
152
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WAW
2009
Springer
16 years 4 days ago
2009
Springer
We present a deterministic model for on-line social networks based on transitivity and local knowledge in social interactions. In the Iterated Local Transitivity (ILT) model, at ea...
172
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WOLLIC
2009
Springer
16 years 4 days ago
2009
Springer
Bi-intuitionistic logic is the extension of intuitionistic logic with exclusion, a connective dual to implication. Cut-elimination in biintuitionistic logic is complicated due to t...
160
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ATAL
2009
Springer
16 years 4 days ago
2009
Springer
During face-to-face conversation, the speaker’s head is continually in motion. These movements serve a variety of important communicative functions. Our goal is to develop a mod...