نتایج جستجو برای: mean clustering

تعداد نتایج: 684602  

Journal: :Journal of Information Systems Engineering and Business Intelligence 2018

Journal: :Communications for Statistical Applications and Methods 2006

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده اقتصاد 1389

this thesis is a study on insurance fraud in iran automobile insurance industry and explores the usage of expert linkage between un-supervised clustering and analytical hierarchy process(ahp), and renders the findings from applying these algorithms for automobile insurance claim fraud detection. the expert linkage determination objective function plan provides us with a way to determine whi...

Journal: :Tsinghua Science & Technology 2024

The problem of imbalanced data classification learning has received much attention. Conventional algorithms are susceptible to skew favor majority samples and ignore minority samples. Majority weighted oversampling technique (MWMOTE) is an effective approach solve this problem, however, it may suffer from the shortcomings inadequate noise filtering synthesizing same as original data. To end, we...

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