CLASSIFICATION RICE QUALITY USING K-NN BACKWARD-BASED ELIMINATIONRice is one of the most important agricultural products. And it a strategic commodity because almost all Indonesian people need it. Because importance function rice as staple food ingredient, quality to be consumed must ensured high quality. Determination or until now has been done by many previous researchers. However, several me...

The k-nearest neighbor classification method (kNNC) is one of the simplest nonparametric classification methods. The mutual k-NN classification method (MkNNC) is a variant of k-NNC based on mutual neighborship. We propose another variant of k-NNC, the symmetric k-NN classification method (SkNNC) based on both mutual neighborship and one-sided neighborship. The performance of MkNNC and SkNNC dep...

In paper, LANDSAT multispectral image is classified using several unsupervised and supervised techniques. Pixel-by-pixel classification approaches proved to be infeasible as well as time consuming in case of multispectral images. To overcome this, instead of classifying each pixel, feature based classification approach is used. Three supervised techniques namely, k-NN, BPNN and PCNN are investi...

Face recognition is always a hot topic in research. In this paper, we represent a robust method of face recognition using gabor feature extraction, kernel PCA and K-NN classifier. Gabor features are calculated for each face images then it’s polynomial kernel function is calculated, it is directly applied to the K-NN classifier. The effectiveness of the proposed method is demonstrated by the exp...

The aim of this paper is to compare Bayesian network classifiers to the k-NN classifier based on a subset of features. This subset is established by means of sequential feature selection methods. Experimental results show that Bayesian network classifiers more often achieve a better classification rate on different data sets than selective k-NN classifiers. The k-NN classifier performs well in ...

ABSTRACT- Cancer is one of the Non-Communicable Disease groups whose growth and development are high-speed. One type cancer breast (carcinoma mammae). Breast leading cause death for women. The first cells can grow into tumors as large 1 cm, spanning 8-12 years. prevalence rate in Indonesia 50 per 100,000 female population. method used this study uses K-Nearest Neighbor (K-NN) algorithm by compa...