On changing continuous attributes into ordered discrete attributes
EWSL-91 Proceedings of the European working session on learning on Machine learning
C4.5: programs for machine learning
C4.5: programs for machine learning
Learning Boolean concepts in the presence of many irrelevant features
Artificial Intelligence
Axiomatic Approach to Feature Subset Selection Based on Relevance
IEEE Transactions on Pattern Analysis and Machine Intelligence
Discretization: An Enabling Technique
Data Mining and Knowledge Discovery
Toward Multidatabase Mining: Identifying Relevant Databases
IEEE Transactions on Knowledge and Data Engineering
A Modified Chi2 Algorithm for Discretization
IEEE Transactions on Knowledge and Data Engineering
A Dynamic Method for Discretization of Continuous Attributes
IDEAL '02 Proceedings of the Third International Conference on Intelligent Data Engineering and Automated Learning
On learning to predict web traffic
Decision Support Systems - Special issue: Web data mining
Extracting symbolic rules from trained neural network ensembles
AI Communications - Special issue on Artificial intelligence advances in China
IEEE Transactions on Knowledge and Data Engineering
Efficient Multisplitting Revisited: Optima-Preserving Elimination of Partition Candidates
Data Mining and Knowledge Discovery
Applying rough sets to market timing decisions
Decision Support Systems - Special issue: Data mining for financial decision making
Randomized Variable Elimination
The Journal of Machine Learning Research
An Extended Chi2 Algorithm for Discretization of Real Value Attributes
IEEE Transactions on Knowledge and Data Engineering
A Discretization Algorithm Based on a Heterogeneity Criterion
IEEE Transactions on Knowledge and Data Engineering
Efficient Genetic Algorithm Based Data Mining Using Feature Selection with Hausdorff Distance
Information Technology and Management
Feature Selection for Reduction of Tabular Knowledge-Based Systems
Information Technology and Management
Rapid development of knowledge-based systems via integrated knowledge acquisition
Artificial Intelligence for Engineering Design, Analysis and Manufacturing
A Modified Chi2 Algorithm Based on the Significance of Attribute
WI-IATW '06 Proceedings of the 2006 IEEE/WIC/ACM international conference on Web Intelligence and Intelligent Agent Technology
Extracting symbolic rules from trained neural network ensembles
AI Communications - Artificial Intelligence Advances in China
INFORMS Journal on Computing
Relational peculiarity-oriented mining
Data Mining and Knowledge Discovery
A global optimal algorithm for class-dependent discretization of continuous data
Intelligent Data Analysis
A discretization method for rough sets theory
Intelligent Data Analysis
A discretization algorithm based on Class-Attribute Contingency Coefficient
Information Sciences: an International Journal
A new algorithm for data discretization and feature selection
Proceedings of the 2008 ACM symposium on Applied computing
Consistency measures for feature selection
Journal of Intelligent Information Systems
Data pre-processing: a new algorithm for feature selection and data discretization
CSTST '08 Proceedings of the 5th international conference on Soft computing as transdisciplinary science and technology
Recognition of multi-interval rules in dataset with continuous-valued attributes
Expert Systems with Applications: An International Journal
Ameva: An autonomous discretization algorithm
Expert Systems with Applications: An International Journal
Comparative analysis of cell parameter groups for breast cancer detection
Computer Methods and Programs in Biomedicine
Evolutionary Approach to Data Discretization for Rough Sets Theory
Fundamenta Informaticae
A hybrid GA-based fuzzy classifying approach to urinary analysis modeling
Proceedings of the 11th Annual Conference Companion on Genetic and Evolutionary Computation Conference: Late Breaking Papers
A Local Density Approach for Unsupervised Feature Discretization
ADMA '09 Proceedings of the 5th International Conference on Advanced Data Mining and Applications
IJCNN'09 Proceedings of the 2009 international joint conference on Neural Networks
On preprocessing data for financial credit risk evaluation
Expert Systems with Applications: An International Journal
Positive approximation: An accelerator for attribute reduction in rough set theory
Artificial Intelligence
Obtaining low-arity discretizations from online data streams
ISMIS'08 Proceedings of the 17th international conference on Foundations of intelligent systems
A novel Chi2 algorithm for discretization of continuous attributes
APWeb'08 Proceedings of the 10th Asia-Pacific web conference on Progress in WWW research and development
Toward boosting distributed association rule mining by data de-clustering
Information Sciences: an International Journal
A discretization algorithm for uncertain data
DEXA'10 Proceedings of the 21st international conference on Database and expert systems applications: Part II
The Knowledge Engineering Review
Expert Systems with Applications: An International Journal
Expert Systems with Applications: An International Journal
Improvements over adaptive local hyperplane to achieve better classification
ICDM'11 Proceedings of the 11th international conference on Advances in data mining: applications and theoretical aspects
On-the-fly generalization hierarchies for numerical attributes revisited
SDM'11 Proceedings of the 8th VLDB international conference on Secure data management
An effective discretization based on Class-Attribute Coherence Maximization
Pattern Recognition Letters
Application of rough set theory for evaluating polysaccharides extraction
RSKT'11 Proceedings of the 6th international conference on Rough sets and knowledge technology
Switching neural networks: a new connectionist model for classification
WIRN'05 Proceedings of the 16th Italian conference on Neural Nets
Expert Systems with Applications: An International Journal
A hybrid discretization method for naïve Bayesian classifiers
Pattern Recognition
Extension of the generalization complexity measure to real valued input data sets
ISNN'10 Proceedings of the 7th international conference on Advances in Neural Networks - Volume Part I
Rough sets-based identification of heart valve diseases using heart sounds
HAIS'12 Proceedings of the 7th international conference on Hybrid Artificial Intelligent Systems - Volume Part I
Feature weighting by RELIEF based on local hyperplane approximation
PAKDD'12 Proceedings of the 16th Pacific-Asia conference on Advances in Knowledge Discovery and Data Mining - Volume Part II
A network intrusion detection system based on a Hidden Naïve Bayes multiclass classifier
Expert Systems with Applications: An International Journal
An effective early fraud detection method for online auctions
Electronic Commerce Research and Applications
Evolutionary Approach to Data Discretization for Rough Sets Theory
Fundamenta Informaticae
Engineering Applications of Artificial Intelligence
UniDis: a universal discretization technique
Journal of Intelligent Information Systems
A maximum-margin genetic algorithm for misclassification cost minimizing feature selection problem
Expert Systems with Applications: An International Journal
Information Sciences: an International Journal
Feature selection using misclassification counts
AusDM '11 Proceedings of the Ninth Australasian Data Mining Conference - Volume 121
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Discretization can turn numeric attributes into discrete ones. Feature selection can eliminate some irrelevant and/or redundant attributes. Chi2 is a simple and general algorithm that uses the 驴2 statistic to discretize numeric attributes repeatedly until some inconsistencies are found in the data. It achieves feature selection via discretization. It can handle mixed attributes, work with multiclass data, and remove irrelevant and redundant attributes.