SEMANTIC-BASED CAUSAL EVENT PROBABILITY ANALYSIS METHOD, APPARATUS AND SYSTEM

摘要

A semantic-based causal event probability analysis method, apparatus and system. The method comprises the following steps: S1, according to user needs and on the basis of a cause event template and an effect event template, generating at least one cause event instance and a plurality of corresponding effect event instances thereof, and matching each cause event instance or effect event instance to a parent node, wherein the cause event instance or the effect event instance comprises a plurality of entities and mutual relationships between the entities; and S2, calculating the probability of a cause event instance or effect event instance having a common parent node. The method has higher efficiency and is more accurate in the logic for calculating a causal event probability.