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ACMICEC
2007
ACM
225views ECommerce» more  ACMICEC 2007»
15 years 11 months ago
The game of scale: decision making with economies of scale
While diffusion of innovation topics in economics and majority games in game theory have been widely studied, the impact of economy-of-scale effects in aggregated decision making ...
Christopher J. Hazard, Peter R. Wurman
APPROX
2006
Springer
162views Algorithms» more  APPROX 2006»
15 years 11 months ago
Approximating Precedence-Constrained Single Machine Scheduling by Coloring
Abstract. This paper investigates the relationship between the dimension theory of partial orders and the problem of scheduling precedenceconstrained jobs on a single machine to mi...
Christoph Ambühl, Monaldo Mastrolilli, Ola Sv...
ATAL
2006
Springer
15 years 11 months ago
Structural evaluation of agent organizations
A multi-agent system can be analyzed and specified as an organization consisting of roles and their relations. The performance of an organization depends on many factors among whi...
Davide Grossi, Frank Dignum, Virginia Dignum, Mehd...
CONCUR
2008
Springer
15 years 9 months ago
On the Construction of Sorted Reactive Systems
We develop a theory of sorted bigraphical reactive systems. Every application of bigraphs in the literature has required an extension, a sorting, of pure bigraphs. In turn, every s...
Lars Birkedal, Søren Debois, Thomas T. Hild...
HT
2007
ACM
15 years 9 months ago
Revealing the hidden rationality of user browsing behaviour
In this paper, we analyse web log data from user trials of the WHURLE-LS adaptive educational hypermedia (AEH) system from a behavioural perspective. This system allows users to s...
Elizabeth J. Brown, Tim J. Brailsford, Tony Fisher...