Title :
With application in fast data mining
Author :
Haghighi, Elham Bavafaye ; Rahmati, Mehdi ; Palm, Gunther
Author_Institution :
Comput. Eng. & IT Dept., Amirkabir Univ. of Technol., Tehran, Iran
Abstract :
Reducing Computational complexity is a major issue in data mining. Mapping to Multidimensional Optimal Regions (M2OR) is a special purposed method for multiclass classification task. It reduces computational complexity in comparison to the other concepts of classifiers. In this paper, the accuracy of M2OR increases using Learning Inductive Riemannian Manifold in Abstract from (LIRMA). LIRMA estimates the underlying structure of a dataset with respect to the embedded dynamical system of data. The estimated non-linear mapping of LIRMA has the advantage of being topology preserving and inductivity. As a result, the optimal regions are determined more precisely. Consequently, the accuracy of M2OR increases and the memory complexity decreases accordingly.
Keywords :
data mining; data structures; learning by example; pattern classification; LIRMA; computational complexity reduction; dataset structure; fast data mining; learning inductive Riemannian manifold in abstract form; memory complexity; multiclass classification; multidimensional optimal regions; nonlinear mapping; topology preservation; Abstracts; Accuracy; Classification algorithms; Computational complexity; Data mining; Manifolds; Principal component analysis; Learning Inductive Riemannian Manifold in Abstract form; Non-linear Mapping to Multidimensional Optimal Regions; embedded dynamical system; fast data mining; multi-classifier; non-linear mapping;
Conference_Titel :
Information and Knowledge Technology (IKT), 2013 5th Conference on
Conference_Location :
Shiraz
Print_ISBN :
978-1-4673-6489-8
DOI :
10.1109/IKT.2013.6620068