2217 search results - page 146 / 444 » An economic view of information systems |
186
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KDD
2010
ACM
15 years 4 months ago
2010
ACM
Crisis Management and Disaster Recovery have gained immense importance in the wake of recent man and nature inflicted calamities. A critical problem in a crisis situation is how t...
138
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ER
2007
Springer
16 years 17 days ago
2007
Springer
Ensuring the semantic and topological correctness of spatial data is an important requirement in geographical information systems and spatial database systems in order to preserve ...
228
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SDB
1995
15 years 10 months ago
1995
Most of work on partial information in databases asks which operations of standard languages, like relational algebra, can still be performed correctly in the presence of nulls. In...
193
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CCS
2005
ACM
15 years 12 months ago
2005
ACM
Existing reputation systems used by online auction houses do not address the concern of a buyer shopping for commodities—finding a good bargain. These systems do not provide in...
196
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SIGSOFT
2002
ACM
16 years 7 months ago
2002
ACM
Security is a very important issue in information processing, especially in open network environments like the Internet. The Common Criteria (CC) is the standard requirements cata...