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SIGIR
2010
ACM
15 years 5 months ago
Information-based models for ad hoc IR
We introduce in this paper the family of information-based models for ad hoc information retrieval. These models draw their inspiration from a long-standing hypothesis in IR, name...
Stéphane Clinchant, Éric Gaussier
COMPLEXITY
2010
124views more  COMPLEXITY 2010»
15 years 4 months ago
Spatially embedded dynamics and complexity
To gain a deeper understanding of the impact of spatial embedding on the dynamics of complex systems we employ a measure of interaction complexity developed within neuroscience us...
Christopher L. Buckley, Seth Bullock, Lionel Barne...
STACS
2009
Springer
16 years 1 months ago
The Price of Anarchy in Cooperative Network Creation Games
We analyze the structure of equilibria and the price of anarchy in the family of network creation games considered extensively in the past few years, which attempt to unify the net...
Erik D. Demaine, MohammadTaghi Hajiaghayi, Hamid M...
CORR
2008
Springer
150views Education» more  CORR 2008»
15 years 6 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
WWW
2011
ACM
15 years 1 months ago
An expressive mechanism for auctions on the web
Auctions are widely used on the Web. Applications range from internet advertising to platforms such as eBay. In most of these applications the auctions in use are single/multi-ite...
Paul Dütting, Monika Henzinger, Ingmar Weber