Riemer, D., L. Stojanovic, and N. Stojanovic. “Using Complex Event Processing for Modeling Semantic Requests in Real-Time Social Media Monitoring”. Proceedings of the International AAAI Conference on Web and Social Media, vol. 6, no. 3, Aug. 2021, pp. 16-24, doi:10.1609/icwsm.v6i3.14350.