From Large Time Series to Patterns Movies: Application to Airbus Helicopters Flight Data

Benjamin Chazelle, Pierre-Loic Maisonneuve, Ammar Mechouche, Jean-Marc Petit, Vasile-Marian Scuturici

Abstract: Huge amount of multivariate time series (TS) data are recorded by helicopters in operation, such as oil temperature, oil pressure, altitude, rotor speed to mention a few. Despite the effort deployed by Airbus Helicopters towards an effective use of those TS data, getting meaningful and intuitive representations of them is a never ending process, especially for domain experts who have a limited time budget to get the main insights delivered by data scientists.