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230
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COMGEO
2010
ACM
16 years 3 days ago
2010
ACM
Many producers of geographic information are now disseminating their data using open web service protocols, notably those published by the Open Geospatial Consortium. There are ma...
228
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SACMAT
2010
ACM
16 years 3 days ago
2010
ACM
We propose a new approach for applying Role-Based Access Control (RBAC) to methods in objects in the Java programming language. In our approach, a policy implementer (usually a de...
178
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SIGECOM
2010
ACM
16 years 3 days ago
2010
ACM
Recently, some mainstream e-commerce web sites have begun using “pay-per-bid” auctions to sell items, from video games to bars of gold. In these auctions, bidders incur a cost...
192
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SIGECOM
2010
ACM
16 years 3 days ago
2010
ACM
We explore the striking mathematical connections that exist between market scoring rules, cost function based prediction markets, and no-regret learning. We first show that any c...
239
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SIGECOM
2010
ACM
16 years 3 days ago
2010
ACM
The existing literature on optimal auctions focuses on optimizing the expected revenue of the seller, and is appropriate for risk-neutral sellers. In this paper, we identify good ...