基于引用内容的引文检索与推荐系统

Citation Retrieval and Recommendation Based on Citation Context

参考文献的引用内容可以提供这篇参考文献被引用的详细信息，包括这篇参考文献为什么被引用，在哪些方面被引用以及具体的引用价值。同时参考文献的引用内容也可以为引文检索与推荐提供重要的信息。本文基于PubMed Central全文数据库，设计了一个基于引用内容的引文检索与推荐系统。此检索系统完全基于参考文献的引用内容信息。研究结果发现，此系统具有很好的引文检索与推荐效果，尤其在高被引文献和领域经典文献推荐方面，表现出精确的检索性能。

Citation context of a reference may provide detailed and direct information about the nature of a citation, including cited reasons, cited aspects and cited values. These citation contexts could provide important information for citation retrieval and citation recommendation. In this paper, we design a citation retrieval and recommendation system based on full texts in the PubMed Central database. This system is completely dependent on the citation context. The results showed that the system perform very well on citation retrieval and recommendation, especially on the recommendation of highly cited literatures and classical literatures of a field, showed very precise retrieval performance .