Laboratory of Computer and Information Science / Neural Networks Research Centre CIS Lab Helsinki University of Technology

List of publications

Copyright of these works and all rights therein are retained by authors or by other copyright holders. Note that the provided files are drafts. For definitive versions, please see the original proceedings, journals or digital libraries of the publishers.

Peer reviewed


J. Himberg. From Insights to Innovations: Data Mining, Visualization, and User Interfaces Report D5 in series Disserations in Computer and Information Science, Helsinki University of Technology.

Journal and magazine articles

S. Suomela, K. Kainu, P. Onkamo, I. Tiala, J. Himberg, L. Kosikinen, E. Snellman, S.L. Karvonen, T. Uurasmaa, T. Reunala, K. Kivekas, C.T. Jansen, P. Holopainen, O. Elomaa, J. Kere, and U. Saariaho-Kere. Clinical Associations of the Risk Alleles of HLA-Cw6 and CCHCR1*WWCC in Psoriasis. Acta Dermato-Venereologica 87(2):127-134, 2007.

J. Myllykangas, J. Himberg, T. Böhling, B. Nagy, J. Hollmen, and S. Knuutila. DNA copy number amplification of human neoplasms. Oncogene 25:55(7324-7332), 2006. [doi:10.1038/sj.onc.1209717]

F. Esposito, T. Scarabino, A. Hyvärinen, J. Himberg, E. Formisano, S. Comani, G. Tedeschi, R. Goebel, E. Seifritz and F. Di Salle. Independent component analysis of fMRI group studies by self-organizing clustering. Neuroimage, 25:1(193-205) [doi:10.1016/j.neuroimage.2004.10.042]

J. Himberg, A. Hyvärinen, and F. Esposito. Validating the independent components of neuroimaging time-series via clustering and visualization. Neuroimage, 22:3(1214-1222), 2004.
PDF (900 kB).

J. Mäntyjärvi, P. Huuskonen, and J. Himberg. Collaborative Context Determination to Support Mobile Terminal Applications. IEEE Wireless Communications, 9(5):39-45, 2002.

Articles in conference and workshop proceedings

J. Mäntyjärvi, K. Nybergh, J. Himberg, and K. Hjelt. Touch Detection System for Mobile Terminals, In Proc. MobileHCI'04. (short paper). In series Lecture Notes in Computer Science, vol. 3160. Springer-Verlag.

J. Mäntyjärvi, J. Himberg, P. Kangas, U. Tuomela, and P. Huuskonen. Sensor Signal Data Set for Exploring Context Recognition of Mobile Devices In Workshop "Benchmarks and a database for context recognition" in conjuction with the 2nd Int. Conf. on Pervasive Computing (PERVASIVE 2004), April 18-23, Linz/Vienna, Austria, 2004. (PDF)

J.A. Flanagan, J. Himberg, and J. Mäntyjärvi. A Hierarchical Approach to Learning Context and Facilitating User Interaction in Mobile Devices, in Artificial Intelligence in Mobile System 2003 (AIMS 2003) (in conjunction with Ubicomp 2003, October 12, Seattle, USA.

J. Himberg, J. A. Flanagan, and J. Mäntyjärvi. Towards Context Awareness Using Symbol Clustering Map. In Proc. Workshop for Self-Organizing Maps 2003 (WSOM2003), pp. 249-254, Kitakyushu, Japan, 2003.
PDF (450 kB)

J. Himberg and A. Hyvärinen. Icasso: software for investigating the reliability of ICA estimates by clustering and visualization. In Proc. 2003 IEEE Workshop on Neural Networks for Signal Processing (NNSP2003), pp. 259-268, Toulouse, France, 2003.
PDF (700 kB).

J. Himberg, J. Häkkilä, P. Kangas, and J. Mäntyjärvi. On-line personalization of a touch screen based keyboard. In Proceedings of the 2003 International Conference on Intelligent User Interfaces (IUI 2003), pp. 77-84, Miami, Florida, USA, 2003. ACM Press. (download paper from the conference website)

J. Mäntyjärvi, J. Himberg, and P. Huuskonen. Collaborative context recognition for handheld devices. In Proceedings of the First IEEE International Conference on Pervasive Computing and Communications (PerCom 2003), pp. 161-168, Dallas-Fort Worth, Texas, USA, 2003.
DOC (450 kB).

J. A. Flanagan, J. Mäntyjärvi, and J. Himberg. Unsupervised clustering of symbol strings and context recognition. In Proceedings of the 2002 IEEE International Conference on Data Mining (ICDM 2002), pp. 171-178, Maebashi, Japan, 2002.

J. Himberg, K. Korpiaho, H. Mannila, J. Tikanmäki, and H.T.T. Toivonen. Time series segmentation for context recognition in mobile devices. In Proceedings of the 2001 IEEE International Conference on Data Mining (ICDM 2001), pp. 203-210, San José, California, USA, 2001.
PS (400 kB).

J. Himberg and A. Hyvärinen. Independent Component Analysis for Binary Data: an Experimental Study. In Proceedings of the 3rd International Workshop on Independent Component Analysis and Blind Signal Separation (ICA2001), pp. 552-556, San Diego, California, USA, 2001.

J. Himberg, J. Mäntyjärvi, and P. Korpipää. Using PCA and ICA for exploratory data analysis in situation awareness. In Proceedings of the 2001 IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems (MFI 2001), pp. 127-131, Baden-Baden, Germany, 2001.
PDF (1 MB)

J. Mäntyjärvi, J. Himberg, and T. Seppänen. Recognizing human motion with multiple acceleration sensors. In Proceedings of the 2001 IEEE International Conference on Systems, Man, and Cybernetics, vol. 2, pp. 747-752, Tucson, Arizona, USA, 2001.

J. Mäntyjärvi, J. Himberg, P. Korpipää, and H. Mannila. Extracting the Context of a Mobile Device User. In Proceedings of the 8th IFAC IFAC/IFIP/IFORS/IEA Symposium on Analysis, Design, and Evaluation of Human-Machine Systems (IFAC HMS 2001), pp. 450-500, Kassel, Germany, 2001.

J. Himberg. A SOM based cluster visualization and its application for false coloring. In Proceedings of the IEEE-INNS-ENNS International Joint Conference on Neural Networks (IJCNN 2000), vol. 3, pp. 587-592, Como, Italy, 2000.
PS (6 MB)

E. Alhoniemi, J. Himberg, and J. Vesanto, Probabilistic measures for responses of Self-Organizing Map units. In Proceedings of the International ICSC Congress on Computational Intelligence Methods and Applications (CIMA'99), pp. 279-285, Rochester, New York, United States, 1999. ICSC Academic Press.

J. Himberg. Enhancing the SOM-based Visualization by Linking Different Data Projections. In Proceedings of the First International Symposium on Intelligent Data Engineering and Learning (IDEAL'98), pp. 427-434, Hong Kong, 1998. Springer.
PS (300 kB) (color version)

J. Vesanto, J. Himberg, M. Siponen, and O. Simula. Enhancing SOM based Visualization. In Proceedings of the 5th International Conference on Soft Computing and Information/Intelligent Systems (IIZUKA'98), pp. 64-67, Iizuka, Japan, 1998. World Scientific.

J. Himberg and O. Simula. Analyzing an Automatic Call Distribution System Using the Self-Organizing Map. In Proceedings of the 1997 Finnish Signal Processing Symposium (FINSIG'97), pp. 153-157, Pori, Finland, 1997.

Book chapters

J. Himberg, J. Ahola, E. Alhoniemi, J. Vesanto, and O. Simula, The Self-Organizing Map as a tool in knowledge engineering. In N. R. Pal, ed., Pattern Recognition in the Soft Computing Paradigm, pp. 38-65. World Scientific Publishing, 2001.
PS (8MB) (color version)

O. Simula, J. Ahola, E. Alhoniemi, J. Himberg, and J. Vesanto. The Self-Organizing Maps in Analysis of Large-Scale Industrial Systems. In E. Oja and S. Kaski, eds., Kohonen Maps, pp. 375-387. Elsevier, 1999.


Technical reports etc.

J. Vesanto, J. Himberg, E. Alhoniemi, and J. Parhankangas, SOM Toolbox for Matlab 5, Technical Report A57, Helsinki University of Technology, Neural Networks Research Centre, 2000.

J. Vesanto, J. Himberg, E. Alhoniemi and J. Parhankangas, "Self-organizing map in Matlab: the SOM Toolbox", In Proceedings of the MATLAB Digital Signal Processing Conference, pp. 35-40, Espoo, Finland, 1999.

Magazine articles

J. Himberg. NORDINFOs Gopher och World Wide Web. NORDINFO-Nytt, No. 3, 1994. (in swedish)

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