4242 search results - page 139 / 849 » For a science of group interaction |
124
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JASSS
2002
15 years 6 months ago
2002
This paper demonstrates the role of group normative reputation in the promotion of an aggression reducing possession norm in an artificial society. A previous model of normative r...
192
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JOC
2011
14 years 9 months ago
2011
This paper is devoted to the design and analysis of short undeniable signatures based on a random oracle. Exploiting their online property, we can achieve signatures with a fully s...
184
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ADCS
2004
15 years 7 months ago
2004
Group awareness has become important in improving the usability of real-time, distributed, collaborative writing systems. However, the current set of implemented awareness mechanis...
204
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JOC
2006
15 years 6 months ago
2006
Abstract. In response to the current need for fast, secure and cheap public-key cryptography, we propose an interactive zero-knowledge identification scheme and a derived signature...
185
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ICIP
2010
IEEE
15 years 4 months ago
2010
IEEE
P2P-streaming has become of high interest in the last years, since it reduces the load on expensive servers, due to the participation of receivers in the media transmission. In th...