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Data pre-processing

Known as: Data preprocessing 
Data pre-processing is an important step in the data mining process. The phrase "garbage in, garbage out" is particularly applicable to data mining… 
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Related topics

Related topics

6 relations
Data miningData qualityFeature extractionFeature selection

Broader (1)

Machine learning

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2014
Highly Cited
2014
An evaluation of feature extraction in EEG-based emotion prediction with support vector machines
Electroencephalograph (EEG) data is a recording of brain electrical activities, which is commonly used in emotion prediction. To… 
Highly Cited
2013
Highly Cited
2013
Comparative Analysis of Data Mining Tools and Classification Techniques using WEKA in Medical Bioinformatics
The availability of huge amounts of data resulted in great need of data mining technique in order to generate useful knowledge… 
Highly Cited
2013
Highly Cited
2013
Census Data Mining and Data Analysis using WEKA
Data mining (also known as knowledge discovery from databases) is the process of extraction of hidden, previously unknown and… 
2010
2010
Determination of Bloom's cognitive level of question items using artificial neural network
We propose a classification model for the cognitive level of question items in examinations based on Bloom's taxonomy. The model… 
2010
2010
Soft computing in intrusion detection: the state of the art
The state of the art is explored in using soft computing (SC) methods for network intrusion detection, including the examination… 
Highly Cited
2004
Highly Cited
2004
Iris recognition using histogram analysis
Iris recognition is perhaps the most accurate means of personnel identification due to the uniqueness of the patterns contained… 
Highly Cited
2001
Highly Cited
2001
Music Database Retrieval Based on Spectral Similarity
We present an efficient algorithm to retrieve similar music pieces from an audio database. The algorithm tries to capture the… 
Highly Cited
1999
Highly Cited
1999
RoboLog Koblenz: Spatial Agents Implemented in a Logical Expressible Language
In this paper, we present a multi-layered architecture for spatial and temporal agents. The focus is laid on the declarativity of… 
1983
1983
Low-Order Approximation of Transmission Line Parameters for Frequency-Dependent Models
Frequency-dependent line models are considerably more accurate than constant-parameters models. However, constant-parameters… 
Highly Cited
1976
Highly Cited
1976
The Automatic Recognition of Human Faces from Profile Silhouettes
A pattern recognition system is described which is capable of identifying human faces from their full profile silhouettes. Each… 
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