Some Methods of Replacing the Nearest Neighbor Method
نویسندگان
چکیده
منابع مشابه
Some Methods of Replacing the Nearest Neighbor Method
In this paper two classifiers, which generalize the nearest neighbor method, are introduced and studied. The first of them is based on
متن کاملEvaluation Accuracy of Nearest Neighbor Sampling Method in Zagross Forests
Collection of appropriate qualitative and quantitative data is necessary for proper management and planning. Used the suitable inventory methods is necessary and accuracy of sampling methods dependent the inventory net and number of sample point. Nearest neighbor sampling method is a one of distance methods and calculated by three equations (Byth and Riple, 1980; Cotam and Curtis, 1956 and Cota...
متن کاملNearest Neighbor Methods
Nearest neighbor (NN) methods include at least six different groups of statistical methods. All have in common the idea that some aspect of the similarity between a point and its NN can be used to make useful inferences. In some cases, the similarity is the distance between the point and its NN; in others, the appropriate similarity is based on other identifying characteristics of the points. I...
متن کاملPractical methods for speeding-up the pairwise nearest neighbor method
Timo Kaukoranta University of Turku Turku Center for Computer Science Department of Computer Science Lemminkäisenkatu 14A FIN-20520 Turku, Finland Abstract. The pairwise nearest neighbor (PNN) method is a simple and well-known method for codebook generation in vector quantization. In its exact form, it provides a good-quality codebook but at the cost of high run time. A fast exact algorithm was...
متن کاملEvaluation Accuracy of Nearest Neighbor Sampling Method in Zagross Forests
Collection of appropriate qualitative and quantitative data is necessary for proper management and planning. Used the suitable inventory methods is necessary and accuracy of sampling methods dependent the inventory net and number of sample point. Nearest neighbor sampling method is a one of distance methods and calculated by three equations (Byth and Riple, 1980; Cotam and Curtis, 1956 and Cota...
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ژورنال
عنوان ژورنال: Communications in Statistics - Simulation and Computation
سال: 2009
ISSN: 0361-0918,1532-4141
DOI: 10.1080/03610910903427744