RESUMEN
The effect of paper publication time on knowledge discovery in biomedical literature was studied by analyzing the role of time factor in indirect link mining and tested using the PubMed-covered data set,which showed that recently published papers played a better role than early published papers in knowledge discovery,indicating that the time factor plays a certain role in knowledge discovery in biomedical literature and can thus improve the efficiency of knowledge discovery in biomedical literature.
RESUMEN
The effect of shortening article publication time on the publication cycle, impact factor, contributions, quality control and sustainable development of medical journals was elaborated with some measures proposed for preventing their negative effect.