5290 search results - page 448 / 1058 » Information systems as social structures |
214
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ICNP
2006
IEEE
16 years 1 months ago
2006
IEEE
— Peer-to-peer (P2P) systems have been widely used for exchange of voluminous information and resources among thousands or even millions of users. Since shared data are normally ...
197
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BIRTHDAY
2004
Springer
16 years 15 days ago
2004
Springer
In a reputation-based trust management system an entity’s behaviour determines its reputation which in turn affects other entities interaction with it. We present a mathematical...
169
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HICSS
2005
IEEE
16 years 21 days ago
2005
IEEE
According to Layne and Lee (2001), electronic Government (e-Government, e-Gov) progresses towards higher levels of integration and interoperability among and between government le...
308
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ICDE
2008
IEEE
16 years 8 months ago
2008
IEEE
With the explosion in the amount of semi-structured data users access and store, there is a need for complex search tools to retrieve often very heterogeneous data in a simple and ...
211
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CHI
2004
ACM
16 years 7 months ago
2004
ACM
This paper sums up lessons learned from a sequence of cooperative design workshops where end users were enabled to design mobile systems through scenario building, role playing, a...