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HICSS
2002
IEEE
127views Biometrics» more  HICSS 2002»
14 years 25 days ago
What Does It Mean for an Organisation to Be Intelligent? Measuring Intellectual Bandwidth for Value Creation
The importance of electronic collaboration has risen as successful organisations recognize that they need to convert their intellectual resources into goods and services their cus...
Sajda Qureshi, Andries van der Vaart, Gijs Kauling...
STOC
2010
ACM
295views Algorithms» more  STOC 2010»
14 years 22 days ago
Approximation Schemes for Steiner Forest on Planar Graphs and Graphs of Bounded Treewidth
We give the first polynomial-time approximation scheme (PTAS) for the Steiner forest problem on planar graphs and, more generally, on graphs of bounded genus. As a first step, w...
MohammadHossein Bateni, MohammadTaghi Hajiaghayi a...
SIGECOM
2010
ACM
219views ECommerce» more  SIGECOM 2010»
14 years 20 days ago
Revenue maximization with a single sample
We design and analyze approximately revenue-maximizing auctions in general single-parameter settings. Bidders have publicly observable attributes, and we assume that the valuation...
Peerapong Dhangwatnotai, Tim Roughgarden, Qiqi Yan
SIGMETRICS
2010
ACM
208views Hardware» more  SIGMETRICS 2010»
14 years 20 days ago
Dynamics in congestion games
Game theoretic modeling and equilibrium analysis of congestion games have provided insights in the performance of Internet congestion control, road transportation networks, etc. D...
Devavrat Shah, Jinwoo Shin
SIGMETRICS
2010
ACM
201views Hardware» more  SIGMETRICS 2010»
14 years 20 days ago
Load balancing via random local search in closed and open systems
In this paper, we analyze the performance of random load resampling and migration strategies in parallel server systems. Clients initially attach to an arbitrary server, but may s...
Ayalvadi Ganesh, Sarah Lilienthal, D. Manjunath, A...