Event-Driven Document Selection for Terrorism Information Extraction

  title={Event-Driven Document Selection for Terrorism Information Extraction},
  author={Zhen Sun and Ee-Peng Lim and Kuiyu Chang and Teng-Kwee Ong and Rohan Kumar Gunaratna},
In this paper, we examine the task of extracting information about terrorism related events hidden in a large document collection. The task assumes that a terrorism related event can be described by a set of entity and relation instances. To reduce the amount of time and efforts in extracting these event related instances, one should ideally perform the task on the relevant documents only. We have therefore proposed some document selection strategies based on information extraction (IE… CONTINUE READING

Topics from this paper.