Anomalies Calculation and Detection in Fuel Expense through Data Mining
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the clustering and classification data mining techniques in insurance fraud detection:the case of iranian car insurance
با توجه به گسترش روز افزون تقلب در حوزه بیمه به خصوص در بخش بیمه اتومبیل و تبعات منفی آن برای شرکت های بیمه، به کارگیری روش های مناسب و کارآمد به منظور شناسایی و کشف تقلب در این حوزه امری ضروری است. درک الگوی موجود در داده های مربوط به مطالبات گزارش شده گذشته می تواند در کشف واقعی یا غیرواقعی بودن ادعای خسارت، مفید باشد. یکی از متداول ترین و پرکاربردترین راه های کشف الگوی داده ها استفاده از ر...
data mining rules and classification methods in insurance: the case of collision insurance
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15 صفحه اولCredit Card Fraud Detection using Data mining and Statistical Methods
Due to today’s advancement in technology and businesses, fraud detection has become a critical component of financial transactions. Considering vast amounts of data in large datasets, it becomes more difficult to detect fraud transactions manually. In this research, we propose a combined method using both data mining and statistical tasks, utilizing feature selection, resampling and cost-...
متن کاملMalicious Code Detection through Data Mining Techniques
Nowadays computer systems and communication infrastructures are likely to be influenced by different types of attacks so there is need to put further efforts for improving the software trust. Therefore, there will be increase in necessity in the coming time, as the number of software developers and applications will likely grow very significantly. As important advances have been already made on...
متن کاملImproving Fraud and Abuse Detection in General Physician Claims: A Data Mining Study
Background We aimed to identify the indicators of healthcare fraud and abuse in general physicians’ drug prescription claims, and to identify a subset of general physicians that were more likely to have committed fraud and abuse. Methods We applied data mining approach to a major health insurance organization dataset of private sector general physicians’ prescription claims. It involved 5 ste...
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ژورنال
عنوان ژورنال: Research Journal of Information Technology
سال: 2015
ISSN: 2041-3106,2041-3114
DOI: 10.19026/rjit.6.2165