SHRIMPS: A framework for evaluating multi-user, multi-modal implicit authentication systems

Jiayi Chen, Urs Hengartner, Hassan Khan

Abstract: Highlights•SHRIMPS is the first multi-user multi-modal IA evaluation framework for shared smart devices.•SHRIMPS supports model updating with new data and users.•SHRIMPS supports different score fusion strategies.•SHRIMPS supports easy and flexible construction of simulation tasks using public datasets.•SHRIMPS has been released in open-source for other security researchers and developers.