International Journal of Computer Science and Mobile Computing (IJCSMC)
The authors consider the problem of building online machine-learned models for detecting auction frauds in e-commerce web sites. The popularity of the World Wide Web (WWW) has brought electronic commerce, which is commonly called as e-commerce into human daily life. While people are enjoying the benefits from online trading, criminals are also taking advantages to conduct fraudulent activities against honest parties to obtain illegal profit. Hence proactive fraud-detection moderation systems are commonly applied in practice to detect and prevent such illegal and fraud activities.