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ACMICEC
2007
ACM
220views ECommerce» more  ACMICEC 2007»
15 years 10 months ago
Asymptotically optimal repeated auctions for sponsored search
We investigate asymptotically optimal keyword auctions, that is, auctions which maximize revenue as the number of bidders grows. We do so under two alternative behavioral assumpti...
Nicolas S. Lambert, Yoav Shoham
APPROX
2008
Springer
184views Algorithms» more  APPROX 2008»
15 years 8 months ago
Approximately Counting Embeddings into Random Graphs
Let H be a graph, and let CH(G) be the number of (subgraph isomorphic) copies of H contained in a graph G. We investigate the fundamental problem of estimating CH(G). Previous res...
Martin Fürer, Shiva Prasad Kasiviswanathan
CORR
2008
Springer
150views Education» more  CORR 2008»
15 years 7 months ago
A Local Mean Field Analysis of Security Investments in Networks
Getting agents in the Internet, and in networks in general, to invest in and deploy security features and protocols is a challenge, in particular because of economic reasons arisi...
Marc Lelarge, Jean Bolot
CORR
2006
Springer
100views Education» more  CORR 2006»
15 years 6 months ago
Pivotal and Pivotal-discriminative Consequence Relations
In the present paper, we investigate consequence relations that are both paraconsistent and plausible (but still monotonic). More precisely, we put the focus on pivotal consequenc...
Jonathan Ben-Naim
165
Voted
LOGCOM
2008
94views more  LOGCOM 2008»
15 years 6 months ago
Preservation of Interpolation Features by Fibring
Fibring is a metalogical constructor that permits to combine different logics by operating on their deductive systems under certain natural restrictions, as for example that the t...
Walter Alexandre Carnielli, João Rasga, Cri...