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BC
2007
113views more  BC 2007»
13 years 8 months ago
Akaike causality in state space
We present a new approach of explaining partial causality in multivariate fMRI time series by a state space model. A given single time series can be divided into two noise-driven ...
Kin Foon Kevin Wong, Tohru Ozaki
AIMS
2007
Springer
14 years 2 months ago
Modeling Change Without Breaking Promises
Promise theory defines a method by which static service bindings are made in a network, but little work has been done on handling the dynamic case in which bindings must change ov...
Alva L. Couch, Hengky Susanto, Marc Chiarini
HICSS
2006
IEEE
109views Biometrics» more  HICSS 2006»
14 years 2 months ago
Towards Using Technological Support of Group Memory in Problem-Solving Situations to Improve Self- and Collective Efficacy
Bandura’s theories of self- and collective efficacy are widely recognized in many fields, including psychology and management, but have been largely unnoticed by the Human-Compu...
Christopher Paul Middup, Peter Johnson
ACMICEC
2003
ACM
97views ECommerce» more  ACMICEC 2003»
14 years 1 months ago
Risk and user preferences in winner determination
We discuss a solution to the winner determination problem which takes into account not only costs but also risk aversion of the agent that accepts the bids. We are interested in b...
Güleser K. Demir, Maria L. Gini
GECCO
2008
Springer
156views Optimization» more  GECCO 2008»
13 years 9 months ago
Computing minimum cuts by randomized search heuristics
We study the minimum s-t-cut problem in graphs with costs on the edges in the context of evolutionary algorithms. Minimum cut problems belong to the class of basic network optimiz...
Frank Neumann, Joachim Reichel, Martin Skutella