Credit card fraud detection using predictive analysis

The main goal of this project is to predict the credit card fraud using predictive analytics technique. The project is applied by using QDA (Quadratic Discriminant Analysis), LR (Logistic Regression), and SVM (Support Vector Machine) models to help detect Fraud Credit Card transactions. With the provided dataset, we have 492 frauds out of 284,807 transactions, or the positive class (frauds) account for 0.172% of all transactions. In addition, we have a high dimensional dataset with 30 features, including 28 PCA-ed features (V1, V2, ... V28), 'Amount', and 'Time' features. The benefits of this project are that Due to the highly unbalanced dataset, we will apply sampling technique to under-sample the majority class, and over-sample the minority class before the training process. Also, we used recursive feature elimination and cross-validated technique for features selection. Comparison of all three algorithms and which is the optimal one is also to be done. I will provide you the link from where you can download the data set. But i need this project within 7-10 days.

Taidot: Machine Learning (ML), Python, SQL

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Tietoa työnantajasta:
( 1 arvostelu ) San Dia, United States

Projektin tunnus: #19259713

Myönnetty käyttäjälle:


Hello, I am Marios Karatisoglou, a software developer with a Bachelor in Computer Science. Since my main focus is data science and machine learning, I have strong knowledge in machine learning algorithms and Python pro Lisää

$20 USD 1 päivässä
(8 Arvostelua)

4 freelanceria on tarjonnut keskimäärin 51$ tähän työhön


I am a data scientist proficient in machine learning and web scrapping. My expertise in Python and R have comes from my experience in Natural Language processing, statistical analysis, web scraping etc. I also have a s Lisää

$80 USD 5 päivässä
(91 arvostelua)

Hi, I have worked on credit card fraud detection and statistics. I can do this work perfectly. You can consider me for the project. Thanks

$90 USD 8 päivässä
(0 arvostelua)

Hello, My previous credit card fraud analysis is on my portfolio. I really want to work on this project.

$15 USD 1 päivässä
(0 arvostelua)