Archives for October, 2020 - Page 2
With increasing transactions and avenues of spending money, financial institutions and consumers are becoming victim to fraud and scams. According to a report by Nilson, payments card-related fraud losses alone reached more than $32 billion in 2019. In the same period, total card-related transactions worldwide were estimated at around $35 trillion, which is a massive…
The post How Anomaly Detection & Behavior Analytics Is Used In Payments Fraud Risk Management appeared first on Analytics India Magazine.
With increasing transactions and avenues of spending money, financial institutions and consumers are becoming victim to fraud and scams. According to a report by Nilson, payments card-related fraud losses alone reached more than $32 billion in 2019. In the same period, total card-related transactions worldwide were estimated at around $35 trillion, which is a massive…
The post How Anomaly Detection & Behavior Analytics Is Used In Payments Fraud Risk Management appeared first on Analytics India Magazine.
Machine learning algorithms may take a lot of time working with large datasets. To overcome this a new dimensional reduction technique was introduced. If the input dimension is high Principal Component Algorithm can be used to speed up our machines.
The post Principal Component Analysis On Matrix Using Python appeared first on Analytics India Magazine.
On Tuesday, AMD announced that it would be acquiring Xilinx in an all-stock transaction valued at $35 billion. Advanced Micro Devices(AMD) specialises in making chips for personal computers, especially gaming PCs. Whereas, Xilinx’s highly-flexible programmable silicon, enabled by a suite of advanced software and tools is designed to drive rapid innovation across a variety of…
The post AMD Buys Rival Xilinx For $35 B, Troubles Mount For Intel appeared first on Analytics India Magazine.
The Sexiest Job of the 21st Century, Data Science jobs have gained much popularity in recent years. For this week’s data science job roles, we have listed 15 latest job openings that just posted the past week. Applied Research Engineer at LinkedIn Location: Bangalore Responsibilities: As a Research Engineer/Scientist, you will develop state-of-the-art vision algorithms…
The post 15 Latest Data Science Jobs To Apply Now appeared first on Analytics India Magazine.
Regularization is a set of techniques which can help avoid overfitting in neural networks, thereby improving the accuracy of deep learning models when it is fed entirely new data from the problem domain. There are various regularization techniques, some of the most popular ones are — L1, L2, dropout, early stopping, and data augmentation. Why…
The post Types of Regularization Techniques To Avoid Overfitting In Learning Models appeared first on Analytics India Magazine.
Microsoft has announced the launch of the public preview of a free app that allows users to train machine learning (ML) models without writing any code. This app — Lobe — has been designed for Windows and Mac, only supports image classification; however, the tech giant is planning to expand the app to include other…
The post Microsoft Releases Free App To Train AI Models Without Writing Any Code appeared first on Analytics India Magazine.
In this article, I’ll be discussing how to create a face emotion recognizer using ‘FER’ library from python.
The post Face Emotion Recognizer In 6 Lines of Code appeared first on Analytics India Magazine.
Latent class analysis is a statistical technique which is used for the analysis of multivariate categorical data. When observed data are in the form of a series of categorical responses as, say for instances, in public opinion surveys, individual-level voting data, consumer behaviour and decision-making, it is often of interest to investigate sources of confounding…
The post Latent Class Analysis: Voting Patterns In 32nd Dáil Éireann appeared first on Analytics India Magazine.
In this article, we will learn about the near-miss algorithm, the different versions of it and implement the different versions on an imbalanced dataset.
The post Using Near-Miss Algorithm For Imbalanced Datasets appeared first on Analytics India Magazine.