Emergency Case Retrieval Method Based on Knowledge Element
Wang Nin · Systems Engineering · 2014
Emergency cases contain a large number of valuable emergency management information. According to the characteristics of emergency cases, this paper reorganizes and re-represents the content and structure of emergency cases based on the common knowledge element model. On this basis, by integrating the theory of scene and incident evolution, it researches the retrieval method of emergency cases, so as to improve the accuracy of cases retrieval by using the multi-layer case retrieval algorithm.