منابع مشابه
Visual Analysis of Self-Organizing Maps
Manuel Rubio, Vı́ctor Giménez, Francisco Dı́az and Pedro Gómez 1 Departamento de Arquitectura y Tecnologı́a de Sistemas Informáticos 2 Departamento de Matemática Aplicada Facultad de Informática, Universidad Politécnica de Madrid Campus de Montegancedo, 28660 Boadilla del Monte, Madrid, Spain [email protected], [email protected] [email protected], [email protected]...
متن کاملVisual analysis of self-organizing maps
Abstract. In the article, an additional visualization of self-organizing maps (SOM) has been investigated. The main objective of self-organizing maps is data clustering and their graphical presentation. Opportunities of SOM visualization in four systems (NeNet, SOM-Toolbox, Databionic ESOM and Viscovery SOMine) have been investigated. Each system has its additional tools for visualizing SOM. A ...
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This paper deals with automatically learning the spatial distribution of a set of measurements: images, in the examples presented here. The solution to this problem can be viewed as an instance of robot mapping although it can also be used in other contexts. We examine the problem of organizing an ensemble of images of an environment in terms of the positions from which the images were obtained...
متن کاملSelf-Organizing Visual Maps
This paper deals with automatically learning the spatial distribution of a set of images. That is, given a sequence of images acquired from well-separated locations, how can they be arranged to best explain their genesis? The solution to this problem can be viewed as an instance of robot mapping although it can also be used in other contexts. We examine the problem where only limited prior odom...
متن کاملSelf Organizing Maps for the Visual Analysis of Pitch Contours
We present a novel interactive approach for the visual analysis of intonation contours. Audio data are processed algorithmically and presented to researchers through interactive visualizations. To this end, we automatically analyze the data using machine learning in order to find groups or patterns. These results are visualized with respect to meta-data. We present a flexible, interactive syste...
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ژورنال
عنوان ژورنال: Nonlinear Analysis: Modelling and Control
سال: 2011
ISSN: 2335-8963,1392-5113
DOI: 10.15388/na.16.4.14091