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GECCO
2010
Springer
152views Optimization» more  GECCO 2010»
15 years 11 months ago
Active covariance matrix adaptation for the (1+1)-CMA-ES
We propose a novel variant of the (1 + 1)-CMA-ES that updates the distribution of mutation vectors based on both successful and unsuccessful trial steps. The computational costs o...
Dirk V. Arnold, Nikolaus Hansen

Publication
112views
15 years 11 months ago
Writing with Your Eye: A Dwell Time Free Writing System Adapted to the Nature of Human Eye Gaze
We investigate the usability of an eye controlled writing interface that matches the nature of human eye gaze, which always moves and is not immediately able to trigger the selecti...
Nikolaus Bee and Elisabeth André
DBKDA
2009
IEEE
99views Database» more  DBKDA 2009»
15 years 11 months ago
An Adaptive Synchronization Policy for Harvesting OAI-PMH Repositories
Metadata harvesting requires timely propagation of up-to-date information from thousands of Repositories over a wide area network. It is desirable to keep the data as fresh as poss...
Noha Adly
WCNC
2010
IEEE
15 years 11 months ago
Performance of a Cooperative Network Using Rate Adaptation and Cooperative Combining
—The performance of a cooperative network with Cooperative Maximal Ratio Combining (C-MRC) is analyzed. To this end, we propose a heuristic approximation to the total received SN...
Prasanna Kalansuriya, Madushanka Soysa, Chintha Te...
ICCSA
2007
Springer
15 years 11 months ago
Using Adaptative Encryption for Ubiquitous Environments
One of the most important issues for ubiquitous computing is the problem of encrypting content in the devices, as the heterogeneity in the devices nature, capabilities, mobility an...
Antonio Izquierdo, Joaquín Torres Má...