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ALIFE
2004
15 years 6 months ago
Digital Evolution in Time-Dependent Fitness Landscapes
We study the response of populations of digital organisms that adapt to a time-varying (periodic) fitness landscape of two oscillating peaks. We corroborate in general predictions ...
Ye Li, Claus O. Wilke
JASIS
2010
129views more  JASIS 2010»
15 years 5 months ago
Science overlay maps: A new tool for research policy and library management
We present a novel approach to visually locate bodies of research within the sciences, both at each moment of time and dynamically. This article describes how this approach fits w...
Ismael Rafols, Alan L. Porter, Loet Leydesdorff
COMMA
2010
15 years 1 months ago
Expanding Argumentation Frameworks: Enforcing and Monotonicity Results
This paper addresses the problem of revising a Dung-style argumentation framework by adding finitely many new arguments which may interact with old ones. We study the behavior of t...
Ringo Baumann, Gerhard Brewka
HICSS
2000
IEEE
108views Biometrics» more  HICSS 2000»
15 years 11 months ago
Pricing Online Banking Services amid Network Externalities
Using the particular example of online banking services, we examine the effects of pricing strategies on the demand for different modes of online banking given that the market exh...
Baba Prasad, Patrick Harker
ACSC
2004
IEEE
15 years 10 months ago
Adaptive Cooperative Fuzzy Logic Controller
Fuzzy logic is a natural basis for modelling and solving problems involving imprecise knowledge and continuous systems. Unfortunately, fuzzy logic systems are invariably static (o...
Justin Ammerlaan, David Wright