Research of Complex Question Parsing Based on Condition Extraction

To the complex condition question, the parsing algorithm based on condition extraction is proposed. The complex condition question includes two parts: the condition description part and the question focus description part. The two parts are processed separately and then merged to obtain the complex condition question semantic representation. The algorithm can objectively reveal the structure essence of the complex condition question. The experimental result shows that this algorithm has obtained certain effect in the restricted domain question answering system.