نتایج جستجو برای: k mean
تعداد نتایج: 944290 فیلتر نتایج به سال:
Consider a graph G with |V (G)| = p and |E(G)| q let f : V (G) → {k, k + 1, 2, . − 1}} be an injective function. The induced edge labeling ∗ for vertex is defined by (e) all e uv ∈ E(G) bijective. If f(V (G)) ∪ {f E(G)} , 1}, then called k-super cube root mean labeling. such exists, graph. In this paper, I introduce prove the existence of to graphs viz., triangular snake Tn, double D(Tn), Quadr...
This study has applied digital image processing on three-dimensional C.T. images to detect and diagnose kidney diseases. Medical of different cases diseases were compared with those healthy cases. Four kidneys disorders, such as stones, tumors (cancer), cysts, renal fibrosis considered in additional tissues. method helps differentiating between the diseased It can its very early stages, before ...
Clustering, also known as cluster analysis, is a learning problem that occurs without the intervention of human. This technique frequently used very efficiently in data analysis to observe and identify interesting, useful, or desirable patterns data. The clustering operates by dividing involved into similar objects based on their identified properties. process results formation groups, each for...
در این تحقیق به طراحی و پیاده سازی سیستم پایلوت فروش متقاطع در صنعت بیمه ایران پرداخته شده است. بدین منظور از مدل rfm برای تحلیل ارزش مشتریان یکی از شرکت های بیمه ای بزرگ استفاده شده است. مشتریان این شرکت براساس سه متغیر تازگی، تکرار و ارزش پولی بخش بندی شده اند. پس از محاسبه این متغیرها، با استفاده از الگوریتم¬های k-means و fuzzy c-mean مشتریان خوشه بندی شده¬اند. هم چنین وزن هریک از این متغیره...
One of the major industries to meet the expansion goals in human, social, and economic aspects is herbal medicine. Marketing department, producers, and entrepreneurs play an important role in applying potentials in this industry, but, as herbal medicine scholars argue, herbal medicine market share in Iran is less than 4 percent. This might be due to neglecting executive targeted marketing. The ...
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