نتایج جستجو برای: self organizing storage

تعداد نتایج: 722328  

Journal: :Procedia Computer Science 2013

Journal: :The Journal of The Institute of Image Information and Television Engineers 2011

Journal: :Nature Methods 2013

Journal: :ACM Computing Surveys 1985

2013
Kazuhisa CHIBA

Design informatics, which is the efficient design methodology, has three points of view. The first is the efficient exploration in design space using evolutionary-based optimization methods. The second is the structuring and visualizing of design space using data mining techniques. The third is the application to practical problems. In the present study, the influence of the difference among th...

2014
Rong Cheng Yanping Bai

In this paper, the methods of correcting skew vehicle license plate and segmenting characters in plate are discussed first. An approach making use of self-organizing map (SOM) is introduced to find the tilt angle of plate which simultaneously educes seven important points with coordinates being elements of weight matrix. After necessary processing to corrected plate, a character segmentation al...

1997
Dieter Merkl Andreas Rauber

We present two enhanced visualization techniques for the self-organizing map allowing the intuitive representation of input data similarity. The general idea of both approaches is to visualize the relationship of nodes to facilitate the detection of cluster boundaries without modifying the architecture or the basic training process of SOM. One approach mirrors the movement of weight vectors dur...

Journal: :Neural networks : the official journal of the International Neural Network Society 2006
Elena V. Samsonova Joost N. Kok Adriaan P. IJzerman

Clustering problems arise in various domains of science and engineering. A large number of methods have been developed to date. The Kohonen self-organizing map (SOM) is a popular tool that maps a high-dimensional space onto a small number of dimensions by placing similar elements close together, forming clusters. Cluster analysis is often left to the user. In this paper we present the method Tr...

2006
Thomas Bärecke Ewa Kijak Andreas Nürnberger Marcin Detyniecki

Content-based video navigation is an efficient method for browsing video information. A common approach is to cluster shots into groups and visualize them afterwards. In this paper, we present a prototype that follows in general this approach. The clustering ignores temporal information and is based on a growing self-organizing map algorithm. They provide some inherent visualization properties ...

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