| 摘要 |
The present invention relates to the technical field of computer communications. Disclosed are an information retrieval method and device. In this solution, even if result information does not contain any retrieval keyword, a matching value of the result information and each local matching model can be determined from a local matching model set according to a retrieval keyword group and a result keyword group that is determined according to a result information group, and then a correlation degree is obtained according to the matching values of the result information and all the local matching models. In this way, result information having high correlation with the retrieval instruction and not containing any retrieval keyword can be presented to the user, thereby improving the retrieval accuracy. |
