4561 search results - page 175 / 913 » Value and the information market |
180
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CAISE
2003
Springer
15 years 10 months ago
2003
Springer
Multi-channel information systems involve data redundancy, which, in turn, requires the implementation of synchronization mechanisms among overlapping databases. This need for peri...
161
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ATAL
2009
Springer
16 years 1 months ago
2009
Springer
A major challenge within open markets is the ability to satisfy service demand with an adequate supply of service providers, especially when such demand may be volatile due to cha...
188
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RSFDGRC
2005
Springer
16 years 1 days ago
2005
Springer
The paper concerns failing queries in incomplete Distributed Autonomous Information Systems (DAIS) based on attributes which are hierarchical and which semantics at different site...
177
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ICALP
2005
Springer
16 years 2 days ago
2005
Springer
Motivated by the study of algorithmic problems in the domain of information security, in this paper, we study the complexity of a new class of computations over a collection of va...
209
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ADHOCNOW
2004
Springer
15 years 12 months ago
2004
Springer
Consider k particles, 1 red and k −1 white, chasing each other on the nodes of a graph G. If the red one catches one of the white, it “infects” it with its color. The newly ...