论文部分内容阅读
把OA资源分为了Post-Print、Pre-Print和金色OA、绿色OA,对目前支持论文检索的国内外电子信息领域的OA资源的主办单位、收录论文数、特点进行了比较,并给出了一些站点输入关键词“Filter”查到的论文数。结果表明,在计算机领域,Citeseer最有影响,ScienceDirect的论文整体水平较高,OpenJ-gate收集的OA期刊和论文数更多;国内外中国科技论文在线的更新率较高,Socolar收录的论文数较多,开网则目前集中于电子信息领域。
OA resources are divided into Post-Print, Pre-Print, Golden OA and Green OA, and the sponsors, the number of papers published and the characteristics of the OA resources in the field of electronic information at home and abroad that support the retrieval of papers are compared and given Some sites enter the keyword “Filter ” to find the number of papers. The results show that in the field of computer, Citeseer has the most influence, ScienceDirect has a higher overall essay, and OpenJ-gate collects more OA journals and papers. The online update rates of Chinese scientific papers at home and abroad are higher. The number of papers published by Socolar More, open network is currently focused on the field of electronic information.