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WSOM
2009
Springer
13 years 11 months ago
Sparse Linear Combination of SOMs for Data Imputation: Application to Financial Database
Abstract. This paper presents a new methodology for missing value imputation in a database. The methodology combines the outputs of several Self-Organizing Maps in order to obtain ...
Antti Sorjamaa, Francesco Corona, Yoan Miche, Paul...
ICRA
2009
IEEE
160views Robotics» more  ICRA 2009»
13 years 11 months ago
Tracking of facial features to support human-robot interaction
— In this paper we present a novel methodology for detection and tracking of facial features like eyes, nose and mouth in image sequences. The proposed methodology is intended to...
Maria Pateraki, Haris Baltzakis, Polychronis Konda...
DATE
2009
IEEE
138views Hardware» more  DATE 2009»
13 years 11 months ago
A novel self-healing methodology for RF Amplifier circuits based on oscillation principles
— This paper proposes a novel self-healing methodology for embedded RF Amplifiers (LNAs) in RF sub-systems. The proposed methodology is based on oscillation principles in which t...
Abhilash Goyal, Madhavan Swaminathan, Abhijit Chat...