基于检索特征的科技论文可信等级的评估方法
周静;曾国荪;曾媛
【期刊名称】《计算机应用研究》 【年(卷),期】2013(030)003
【摘要】There are a variety of evaluations such like journal impact factor, the eigenfactor and h-index helping to find high-quality journals, but they are still not comprehensive. Based on the traditional retrieval features, this papere considered the journal impact' s attenuation characteristics over time, highlighted the degree of distinction between the low influential journals , and proposed an enhanced paper evaluation formula and the algorithm to form the paper' s credibility rating. Finally, it used the JCR statistical data to do case analysis and compared with journal eigenfactor to check its effectiveness.%期刊的影响因子、特征因子、h-指数等各种评价指标,为查找高质量的期刊提供了参考依据,但仍不全面,且存在不足.为此,基于传统检索特征,增加考虑期刊影响力随时间衰减的特性,突出和扩大对低影响力期刊的区分度,提出一个增强的论文综合评价公式,并通过算法形成论文的可信等级.最后,利用JCR统计的数据进行实例分析,并与期刊的影响因子、特征因子的排序进行比较,验证其有效性. 【总页数】5页(820-824)
【关键词】科技论文;检索特征;可信等级;综合评估 【作者】周静;曾国荪;曾媛
【作者单位】上海理工大学管理学院,上海200093