[PDF] Top 20 EXPLORATORY GEOSPATIAL DATA ANALYSIS USING SELF-ORGANIZING MAPS
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EXPLORATORY GEOSPATIAL DATA ANALYSIS USING SELF-ORGANIZING MAPS
... source data set have a 2-D ...input data for ...the data such as size, shape, and neighborhood (Miller and Han, ...the data points with their corresponding area values (source ...even ... See full document
158
Quantifying Postural Control during Exergaming Using Multivariate Whole-Body Movement Data: A Self-Organizing Maps Approach.
... movement data of young and older adults, without providing a priori information about age-related changes in postural control, as well as to classify movement patterns as belonging to either young or older ...the ... See full document
17
Comparative analysis of model behaviour for flood prediction purposes using Self-Organizing Maps
... uncertainties which stem from the fact that every model is necessarily a conceptual and hence simplified representation of the natural system (e.g. Klemeˇs, 1983; Bossel, 2004; Siva- palan, 2005). As a consequence of ... See full document
20
Visualization of Clusters in Geo-referenced Data Using Three-dimensional Self-Organizing Maps
... As the SOM units are represented in the input space, it’s also possible to consider any kind of projection of those units (i.e., the reference vectors associated) in some subspace of the input space. For instance, we can ... See full document
60
Exploratory data analysis and clustering of multivariate spatial hydrogeological data by means of GEO3DSOM, a variant of Kohonen’s Self-Organizing Map
... of geospatial data and numerous applications of the technique in geospatial data analysis have proven to be successful (Takatsuka, 2001; Skupin and Hagelman, 2003; Koua et ...the ... See full document
13
A aplicação de self‐organizing maps na caracterização do universo geográfico dos serviços de correio
... characterization using the last census ...the self-organizing maps (SOM), which allowed entry resizing to two output ...the analysis of social-demographic data it was possible to ... See full document
49
Functional grouping and establishment of distribution patterns of invasive plants in China using self-organizing maps and indicator species analysis
... Self-organizing maps represent an artificial neural network model (Kohonen, 1982) aiming to clas- sify high dimensional data, performing a non-linear projection of multidimensional data ... See full document
8
BUSINESS CUSTOMERS SEGMENTATION WITH THE USE OF K-MEANS AND SELF-ORGANIZING MAPS: AN EXPLORATORY STUDY IN THE CASE OF A SLOVENIAN BANK
... cluster analysis has been applied in a broad range of domains, including astronomy, biology and ecology, geography, marketing and economics, medicine and psychology, political sciences, artificial intelligence, ... See full document
68
A framework for exploratory analysis of extreme weather events using geostatistical procedures and 3D self-organizing maps
... input data onto an ordered and structured array of nodes, generally of lower dimension ...the data set is mapped to one of the network nodes (vector ... See full document
11
Research Article Geospatial Analysis of Extreme Weather Events in Nigeria (1985–2015) Using Self-Organizing Maps
... precipitation data. Using temperature data, the authors could notice a warming trend characterized by an increase in the number of warm days and warm ...rainfall data showed a similar increase ... See full document
12
ELECTROFACIES CHARACTERIZATION USING SELF-ORGANIZING MAPS
... to data complexity and availability of few core data, it is important to analyze statistically the p-value to determine the behavior of the studied ...the data sets 1, 2 and 4 (Table ... See full document
13
EXPLORATORY DATA ANALYSIS USING SELF-ORGANISING MAPS DEFINED IN UP TO THREE DIMENSIONS
... O SOM é uma rede neuronal artificial, de treino não supervisionado, que processa o mapeamento não linear de dados multidimensionais para uma rede ordenada e estruturada de nós, designada por espaço de saída. Sendo ... See full document
184
Pesqui. Oper. vol.32 número1
... The main KDD tasks are (Fayyad, Piatetsky-Shapiro & Smith, 1996): clustering, classification and association. Clustering transforms records with a large number of attributes into relatively small segments. This ... See full document
25
Quím. Nova vol.35 número11
... Figure 3. Kohonen map obtained using 13C NMR data. Annona, Xylopia and Polyalthiaregions in black, gray light gray colors, respectively. U-matrix, on right, that shows distances between neighboring map ... See full document
7
Quantifying environmental limiting factors on tree cover using geospatial data.
... by using geospatial data over a relatively large spatial extent, where the wall-to-wall sampling ensures the inclusion of rare data points which define the minimum or maximum response to ... See full document
15
Enhancing the Capability of N-Dimension Self-Organizing Petrinet using Neuro-Genetic Approach
... The previous models like developed for vehicular studies only considered a limited macro mobility, involving restricted vehicle movements, while little or no attention was paid to micro - mobility and its interaction. ... See full document
3
Nodules Segmentation in Breast Ultrasound using the Artificial Neural Network Self-Organizing Map
... Aware of this, screening techniques which allow early diagnosis and treatment have been studied in order to increase the chances of survival, using less aggressive treatment [1], [3]. Currently, mammography is the ... See full document
4
Cities as self-organizing innovative complexes
... Urban developments exhibit complex change patterns, with sometimes irregular fluctuations and chaotic movements. These are not determined by anonymous forces, but are the result of a highly complex force field. In other ... See full document
24
Hepatitis B Diagnosis Using Logical Inference and Self-Organizing Map
... kohonen Self-Organizing Map (SOM) which is an unsupervised neural-network like algorithm that performs clustering of input data and, at the same time, maps it to a two-dimensional surface, ... See full document
9
Musical morphogenesis - a self-organizing system
... produced. Using tendrils, fronds and bladders to lure the visitors into its seemingly fragile web of laser-cut acrylic matrices, this work was able to blur the distinction between organism and ... See full document
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