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EDBT
2008
ACM
161views Database» more  EDBT 2008»
13 years 11 months ago
Automatic content targeting on mobile phones
The mobile phone industry has reached a saturation point. With low growth rates and fewer new customers available to acquire, competition among mobile operators is now focused on ...
Giovanni Giuffrida, Catarina Sismeiro, Giuseppe Tr...
ATAL
2010
Springer
13 years 10 months ago
Worst-case efficiency ratio in false-name-proof combinatorial auction mechanisms
This paper analyzes the worst-case efficiency ratio of falsename-proof combinatorial auction mechanisms. False-nameproofness generalizes strategy-proofness by assuming that a bidd...
Atsushi Iwasaki, Vincent Conitzer, Yoshifusa Omori...
ALGORITHMICA
2010
153views more  ALGORITHMICA 2010»
13 years 9 months ago
Confluently Persistent Tries for Efficient Version Control
We consider a data-structural problem motivated by version control of a hierarchical directory structure in a system like Subversion. The model is that directories and files can b...
Erik D. Demaine, Stefan Langerman, Eric Price
CORR
2008
Springer
134views Education» more  CORR 2008»
13 years 9 months ago
Online Ad Slotting With Cancellations
Many advertisers (bidders) use Internet systems to buy advertisements on publishers' webpages or on traditional media such as radio, TV and newsprint. They seek a simple, onl...
Florin Constantin, Jon Feldman, S. Muthukrishnan, ...
INFOCOM
2010
IEEE
13 years 7 months ago
Socially-Aware Network Design Games
—In many scenarios network design is not enforced by a central authority, but arises from the interactions of several self-interested agents. This is the case of the Internet, wh...
Jocelyne Elias, Fabio Martignon, Konstantin Avrach...