Application of Wiki technology in literature retrieval of digital library

Aiming at the problem of low retrieval quality in digital library, a novel literature retrieval model based on Wiki technology was studied. Using Wiki technology in the traditional literature retrieval system, the retrieval model also adopts data mining algorithms to extract literature retrieval parameters and user interest characteristics from retrieval history to improve the quality of literature retrieval. The results show that the recall and precision of the new retrieval model based on Wiki technology are better than those of traditional retrieval system.