Contribution metrology index calculation method for literature evaluation and trend identification

The invention discloses a contribution metrology index calculation method for literature evaluation and trend identification, and belongs to the technical field of literature evaluation and trend identification, and the method comprises the following steps: 1, obtaining the citation frequency Cy of a single literature of an author in a certain specific year in a Google academic database; 2, further obtaining an influence factor (JIFy) of the annual periodicals; 3, further calculating to obtain a difference value between the total citation frequency Cy of the author single literature and the periodical influence factor; according to the method, on one hand, the ACCI value reflects the contribution degree of a single author document to the periodical influence factor, and on the other hand, articles with higher publication value can be screened for the periodicals, so that the influence factor of the periodicals and the international influence of the periodicals are improved. 本发明公开了一种文献评估和趋势识别的贡献计量学指标计算方法，属于文献评