Intelligent retrieval method and retrieval system

• Main Authors: PENG ZHIYONG, ZHENG XIAOMIN, CHEN GANG, SU ZHIXIONG, LI YUANTING, LAI JINLIN, LI MEILING, XU JINHONG
• Format: Patent
• Language: Chinese; English
• Published: 20.08.2021
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The embodiment of the invention relates to the technical field of artificial intelligence, and discloses an intelligent retrieval method and system, and the method comprises the steps of generating a query sentence vector through a pre-training language model after obtaining a query sentence input by a user; calculating the query sentence vector and the semantic matrix of each case abstract to obtain a cosine similarity average value; and outputting the original text link of the case corresponding to the cosine similarity average value from high to low. By implementing the embodiment of the invention, the retrieval accuracy of the trauma case library can be improved, the treatment case with the most reference value can be provided for medical personnel in the emergency department in time, the clinical and scientific research values of the case library are improved, and the development of the emergency subject is enabled. 本发明实施例涉及人工智能技术领域，公开了一种智能检索方法及检索系统，该方法包括：在获取用户输入的查询语句之后，通过预训练语言模型生成查询句向量；将所述查询句向量与每一案例文摘的语