资源介绍
Original Source:
Breiman,L., Friedman,J.H., Olshen,R.A., & Stone,C.J. (1984).
Classification and Regression Trees. Wadsworth International Group: Belmont, California. (see pages 43-49).
Donor:
David Aha
Data Set Information:
This simple domain contains 7 Boolean attributes and 10 concepts, the set of decimal digits. Recall that LED displays contain 7 light-emitting diodes -- hence the reason for 7 attributes. The problem would be easy if not for the introduction of noise. In this case, each attribute value has the 10% probability of having its value inverted.
It's valuable to know the optimal Bayes rate for these databases. In this case, the misclassification rate is 26% (74% classification accuracy).
Attribute Information:
-- All attribute values are either 0 or 1, according to whether the corresponding light is on or not for the decimal digit.
-- Each attribute (excluding the class attribute, which is an integer ranging between 0 and 9 inclusive) has a 10% percent chance of being inverted.
Relevant Papers:
Breiman,L., Friedman,J.H., Olshen,R.A., & Stone,C.J. Classification and Regression Trees. Wadsworth International Group: Belmont, California. 1984. (see pages 43-49).
[Web Link]
Quinlan,J.R. (1987). Simplifying Decision Trees. In International Journal of Man-Machine Studies.
[Web Link]
Tan,M. & Eshelman,L. (1988). Using Weighted Networks to Represent Classification Knowledge in Noisy Domains. In Proceedings of the 5th International Conference on Machine Learning, 121-134, Ann Arbor, Michigan: Morgan Kaufmann.
[Web Link]
Papers That Cite This Data Set1:
Joao Gama and Ricardo Rocha and Pedro Medas. Accurate decision trees for mining high-speed data streams. KDD. 2003. [View Context].
Tim Leunig and D. Stott Parker. Empirical comparisons of various voting methods in bagging. KDD. 2003. [View Context].
Xavier Llor and David E. Goldberg and Ivan Traus and Ester Bernad i Mansilla. Accuracy, Parsimony, and Generality in Evolutionary Learning Systems via Multiobjective Selection. IWLCS. 2002. [View Context].
Xavier Llor and David E. Goldberg. Minimal Achievable Error in the LED. Illinois Genetic Algorithms Laboratory University of Illinois at Urbana-Champaign. 2002. [View Context].
Huan Liu and Rudy Setiono. Incremental Feature Selection. Appl. Intell, 9. 1998. [View Context].
Kamal Ali and Michael J. Pazzani. Error Reduction through Learning Multiple Descriptions. Machine Learning, 24. 1996. [View Context].
Ramon Sangesa and Ulises Cortes. Possibilistic Conditional Dependency, Similarity and Information Measures: an application to causal network recovery. Departament de Llenguatges i Sistemes Informtics Departament de Llenguatges i Sistemes Informtics Technical University of Catalonia Technical University of Catalonia. [View Context].
Vikas Sindhwani and P. Bhattacharya and Subrata Rakshit. Information Theoretic Feature Crediting in Multiclass Support Vector Machines. [View Context].
Maria Salamo and Elisabet
