Chee Wee Leong

Evaluating Speech, Face, Emotion and Body Movement Time-series Features for Automated Multimodal Presentation Scoring

2015

We analyze how fusing features obtained from different multimodal data streams such as speech, face, body movement and emotion tracks can be applied to the scoring of multimodal presentations. We compute both time-aggregated and time-series …

A Robust Microservice Architecture for Scaling Automated Scoring Applications

2018 · ETS Research Report Series

Abstract We present a microservice architecture for large‐scale automated scoring applications. Our architecture builds on the open‐source Apache Storm framework and facilitates the development of robust, scalable automated scoring applications that can easily be extended …