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GECCO
2009
Springer
121views Optimization» more  GECCO 2009»
15 years 3 months ago
Using memetic algorithms to improve portfolio performance in static and dynamic trading scenarios
The Portfolio Optimization problem consists of the selection of a group of assets to a long-term fund in order to minimize the risk and maximize the return of the investment. This...
Claus de Castro Aranha, Hitoshi Iba
E4MAS
2006
Springer
15 years 2 months ago
A Reference Architecture for Situated Multiagent Systems
Abstract. A reference architecture integrates a set of architectural patterns that have proven their value for a family of applications. Such family of applications is characterize...
Danny Weyns, Tom Holvoet
CHI
2007
ACM
15 years 11 months ago
Appropriation of a MMS-based comic creator: from system functionalities to resources for action
Technologies can be used ? or appropriated ? in different ways by different users, but how do the use patterns evolve, and how can design facilitate such evolution? This paper app...
Antti Salovaara
CTW
2002
91views more  CTW 2002»
14 years 11 months ago
Can We Ever Escape from Data Overload? A Cognitive Systems Diagnosis
ive. This characterization leads to model-based abstractions and representation design techniques as potential solutions. Many of the existing approaches to coping with data overlo...
David D. Woods, Emily S. Patterson, Emilie M. Roth
CORR
2010
Springer
157views Education» more  CORR 2010»
14 years 11 months ago
A Survey on Network Codes for Distributed Storage
Distributed storage systems often introduce redundancy to increase reliability. When coding is used, the repair problem arises: if a node storing encoded information fails, in orde...
Alexandros G. Dimakis, Kannan Ramchandran, Yunnan ...