Laboratoire d'informatique de l'École polytechnique

Talk by Fei Song: «Anomaly Detection and Explanation Discovery on Event Streams»

Speaker: Fei Song
Location: Thomas Flowers room, Turing building
Date: Fri, 1 Feb 2019, 14:00-15:00

Fei Song will present his 2018 BIRTE paper on February 1st (Friday), 2pm. The talk will take place in the Thomas Flowers room, Turing building.

Abstract: As enterprise information systems are collecting event streams from various sources, the ability of a system to automatically detect anomalous events and further provide human readable explanations is of paramount importance. In this position paper, we argue for the need of a new type of data stream analytics that can address anomaly detection and explanation discovery in a single, integrated system, which not only offers increased business intelligence, but also opens up opportunities for improved solutions. In particular, we propose a two-pass approach to building such a system, highlight the challenges, and offer initial directions for solutions