17471 search results - page 3099 / 3495 » Information Modeling |
145
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ICDT
1990
ACM
15 years 10 months ago
1990
ACM
Ordinary logical implication is not enough for answering queries in a logic database, since especially negative information is only implicitly represented in the database state. M...
142
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SP
1989
IEEE
15 years 10 months ago
1989
IEEE
Everyone who has seen the movie Wall Street will have seen a commercial security policy in action. The recent work of Clark and Wilson and the WIPCIS initiative (the Workshop on I...
196
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ACMICEC
2007
ACM
15 years 10 months ago
2007
ACM
Humans are "smart components" in a system, but cannot be directly programmed to perform; rather, their autonomy must be respected as a design constraint and incentives p...
176
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ACMICEC
2007
ACM
15 years 10 months ago
2007
ACM
Peer production has played an important role in the economics of Web 2.0 related services. User participation and contribution become the main driving dynamics of this new economi...
186
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ATAL
2009
Springer
15 years 10 months ago
2009
Springer
The goal of this paper is to explore the effects of synchronization on distributed decision making processes. In particular, we examine the dynamics of a spatially distributed mul...