Abstract: In the digital era, effective Transaction Fraud Detection (TFD) is essential to ensuring financial security. The considerable class imbalance, with legitimate transactions vastly ...

Learning to read a survey means understanding margins of error, sampling, weighting, and media framing, with an essential ...

In image object detection, the training and inference of detectors based on random proposals are challenging due to their diverse, random and flexible nature. Existing work employs the use of ...

Stretching protein samples in all directions pulls molecules farther apart, allowing them to be visualized using only light ...

Encryption systems rely on “random” numbers, but conventional computers can’t generate them perfectly. New research shows that quantum physics can. By Alexander Nazaryan Researchers in Switzerland ...