[3Yin2] Interactive session 1

[3Yin2-49] Probabilistic Inference System for Complex Event Recognition under Uncertainty

〇Takahisa Toda¹, Tao Xia¹, Yuki Nakajima¹, Keishi Yagi¹ (1.The University of Electro-Communications)

Keywords:Complex Event Recognition, Markov Logic Network, Probabilistic Inference, Uncertainty, Bayesian Network

Recognizing patters regarding vulnerability and security from stream data under uncertainty is important in many
application fields. Probabilistic inference for such patters is a fundamental task of the complex event processing.
This paper proposes a probabilistic inference system for complex events based on Allen’s interval algebra under
uncertainty and conducts experiments to evaluate the efficiency of our system.