5290 search results - page 385 / 1058 » Information systems as social structures |
191
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JNCA
2007
15 years 6 months ago
2007
Cooperation and autonomy are two antagonistic core variables of agent-based systems, and a key challenge in designing such systems is to balance these variables appropriately. Thi...
183
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GROUP
2010
ACM
15 years 5 months ago
2010
ACM
This paper focuses on online gift exchange in a setting where online and offline interactions are tightly intertwined and most of the exchanges require face-to-face interaction to...
201
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ACMACE
2006
ACM
16 years 29 days ago
2006
ACM
In this paper, we describe results from the experiments of a location-dependent shared virtual world system applied to sightseeing entertainment. This system can be used with GPSp...
176
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HUC
2010
Springer
15 years 8 months ago
2010
Springer
Despite the widespread use of technology for social communication across distance, a number of barriers to such contact still exist. One such barrier is the problem of communicati...
186
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WAIM
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. The heterogeneity nature of XML data creates the need for approximate query answering. In this paper, we present an XML system that cooperates with users to provide user-...