abstract = "we describe a general-purpose, systematic algorithm,
consisting of a genetic programming module and a
knearest neighbour classifier to automatically create
artificial features?features that are computer-crafted
and may not have a known physical meaning?directly from
the reconstructed statespace trajectories of the EEG
signals that reveal patterns indicative of epileptic
seizure onset. The algorithm was evaluated in three
patients and validation experiments were carried out
using 267.6 hours of EEG recordings. The results with
the artificial features compare favourably with
previous benchmark work that used a handcrafted
feature.",
notes = "GECCO-2005 A joint meeting of the fourteenth
international conference on genetic algorithms
(ICGA-2005) and the tenth annual genetic programming
conference (GP-2005).