3 papers
cs.DC2021
Railgun: managing large streaming windows under MAD requirements
Ana Sofia Gomes, João Oliveirinha, Pedro Cardoso +1
Some mission critical systems, e.g., fraud detection, require accurate, real-time metrics over long time sliding windows on applications that demand high throughput and low latenci…
cs.DC2020
Railgun: streaming windows for mission critical systems
João Oliveirinha, Ana Sofia Gomes, Pedro Cardoso +1
Some mission critical systems, such as fraud detection, require accurate, real-time metrics over long time windows on applications that demand high throughputs and low latencies. A…
cs.LG2020
Interleaved Sequence RNNs for Fraud Detection
Bernardo Branco, Pedro Abreu, Ana Sofia Gomes +3
Payment card fraud causes multibillion dollar losses for banks and merchants worldwide, often fueling complex criminal activities. To address this, many real-time fraud detection s…