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KCI 등재
다변량 데이터의 분류 성능 향상을 위한 특질 추출 및 분류 기법을 통합한 신경망 알고리즘
Feature Selecting and Classifying Integrated Neural Network Algorithm for Multi-variate Classification
윤현수 ( Hyun Soo Yoon ) , 백준걸 ( Jun Geol Baek )
산업공학 24권 2호 97-104(8pages)
UCI I410-ECN-0102-2012-320-002152856
* 발행 기관의 요청으로 이용이 불가한 자료입니다.

Research for multi-variate classification has been studied through two kinds of procedures which are feature selection and classification. Feature Selection techniques have been applied to select important features and the other one has improved classification performances through classifier applications. In general, each technique has been independently studied, however consideration of the interaction between both procedures has not been widely explored which leads to a degraded performance. In this paper, through integrating these two procedures, classification performance can be improved. The proposed model takes advantage of KBANN (Knowledge-Based Artificial Neural Network) which uses prior knowledge to learn NN (Neural Network) as training information. Each NN learns characteristics of the Feature Selection and Classification techniques as training sets. The integrated NN can be learned again to modify features appropriately and enhance classification performance. This innovative technique is called ALBNN (Algorithm Learning-Based Neural Network). The experiments` results show improved performance in various classification problems.

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