Astrid Pietilä

Laboratory of Computer and Information Science Room A340 Tel. +358-9-451 3857 Mobile +358-40-5043 756

Position

• Researcher in Adaptive Informatics Centre @ HUT in Bioinformatics and Neuroinformatics Group
  
• Student in ComMIT, a Graduate School in Computational Methods of Information Technology

Research interests

• Blind Source Separation from Multichannel Deconvolutive Mixtures - especially Cardiac Murmur Separation from Heart Recordings
• kernel methods
• biomedical engineering applications in general

Publications

• Pietilä Astrid, El-Segaier Milad, Vigario Ricardo, Pesonen Erkki: Blind Source Separation of Cardiac Murmurs from Heart Recordings. ICA'06 Conference Proceedings.
• Pietilä, Astrid: Asiakkuusprosessin systeeminen mallintaminen sen kehityskohtien tunnistamiseksi (Applying a systemic modeling method to a customer process in order to recognize its development points). Master's Thesis, Helsinki University of Technology, Department of Computer Science and Engineering, Information Networks Degree Program, Espoo 2004, (in Finnish). SimLab Report Series no.6, ISSN 1458-8234 ISBN 951-22-7447-7, pp 100