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PKDD
2001
Springer
168views Data Mining» more  PKDD 2001»
9 years 19 days ago
Identification of ECG Arrhythmias Using Phase Space Reconstruction
Changes in the normal rhythmicity of a human heart may result in different cardiac arrhythmias, which may be immediately fatal or cause irreparable damage to the heart when sustain...
Felice M. Roberts, Richard J. Povinelli, Kristina ...
PKDD
2001
Springer
120views Data Mining» more  PKDD 2001»
9 years 19 days ago
Distinguishing Natural Language Processes on the Basis of fMRI-Measured Brain Activation
We present a method for distinguishing two subtly different mental states, on the basis of the underlying brain activation measured with fMRI. The method uses a classifier to lea...
Francisco Pereira, Marcel Just, Tom M. Mitchell
PKDD
2001
Springer
114views Data Mining» more  PKDD 2001»
9 years 19 days ago
A Study on the Hierarchical Data Clustering Algorithm Based on Gravity Theory
This paper discusses the clustering quality and complexities of the hierarchical data clustering algorithm based on gravity theory. The gravitybased clustering algorithm simulates ...
Yen-Jen Oyang, Chien-Yu Chen, Tsui-Wei Yang
PKDD
2001
Springer
120views Data Mining» more  PKDD 2001»
9 years 19 days ago
Text Categorization and Semantic Browsing with Self-Organizing Maps on Non-euclidean Spaces
This paper introduces a new type of Self-Organizing Map (SOM) for Text Categorization and Semantic Browsing. We propose a “hyperbolic SOM” (HSOM) based on a regular tesselation...
Jörg Ontrup, Helge Ritter
PKDD
2001
Springer
104views Data Mining» more  PKDD 2001»
9 years 19 days ago
Data Reduction Using Multiple Models Integration
Large amount of available information does not necessarily imply that induction algorithms must use all this information. Samples often provide the same accuracy with less computat...
Aleksandar Lazarevic, Zoran Obradovic
PKDD
2001
Springer
127views Data Mining» more  PKDD 2001»
9 years 19 days ago
Sentence Filtering for Information Extraction in Genomics, a Classification Problem
In some domains, Information Extraction (IE) from texts requires syntactic and semantic parsing. This analysis is computationally expensive and IE is potentially noisy if it applie...
Claire Nedellec, Mohamed Ould Abdel Vetah, Philipp...
PKDD
2001
Springer
78views Data Mining» more  PKDD 2001»
9 years 19 days ago
Discovering Fuzzy Classification Rules with Genetic Programming and Co-evolution
Roberto R. F. Mendes, Fabricio de B. Voznika, Alex...
PKDD
2001
Springer
185views Data Mining» more  PKDD 2001»
9 years 19 days ago
Temporal Rule Discovery for Time-Series Satellite Images and Integration with RDB
Feature extraction and knowledge discovery from a large amount of image data such as remote sensing images have become highly required recent years. In this study, a framework for ...
Rie Honda, Osamu Konishi
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