منابع مشابه
Fraud Detection Technique in Credit Card Transactions using Convolutional Neural Network
Cashless transactions such as online transactions, credit card transactions, and mobile wallet are becoming more and more popular in financial transactions nowadays. With increased number of such cashless transaction, fraudulent transactions are also increasing. Fraud can be detected by analyzing spending behavior of customers (users) from previous transaction data. If any deviation is noticed ...
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Substantial losses from credit card fraud are forcing retail industry executives to reevaluate the effectiveness of their ability to prevent this type of crime. In 1992, management at Tops Appliance City Inc. decided to reassess its own fraud prevention program in an attempt to prevent future losses. An analysis of the Tops' problem pointed out the need to differentiate legitimate from illegiti...
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As online commerce becomes more common, fraud is an increasingly important concern. Current anti-fraud techniques include blacklists, hand-crafted rules, and review of individual transactions by human experts. These methods have achieved good results, but a significant number of costly fraudulent transactions still occur, and the fraud detection process is expensive due to its heavy reliance on...
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If a “perfect market” in economic theory ever comes true in the digital world, sellers will not be able to gain profits above the marginal costs, and the resource allocation will become much more efficient. This paper attempts to investigate whether this prediction is true in the electronic marketplace. We have observed 2,000 prices listed by online and offline retailers. By comparing price lev...
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As we know, credit cards speed up and make life easier for all citizens and bank customers. They can use it anytime and anyplace according to their personal needs, instantly and quickly and without hassle, without worrying about carrying a lot of cash and more security than having liquidity. Together, these factors make credit cards one of the most popular forms of online banking. This has led ...
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ژورنال
عنوان ژورنال: Advances in social science, education and humanities research
سال: 2021
ISSN: ['2352-5398']
DOI: https://doi.org/10.2991/assehr.k.210909.049