同义词的获取对医学科技查新查全率和查准率的影响

Effect of synonyms on recall ratio and precision ratio of medical literature in its novelty assessment

论述了同义词对医学科技查新的影响,探讨了利用数据库、工具书和网络等获取较多的医学同义词的途径和方法。

The effect of synonyms on novelty assessment of medical literature was dealt with and how to find more medical synonyms from databases, reference books and networks was described.