ACM信息系统交易（TOIS）是一个学术期刊，在所有信息检索领域发表以前未发表的高质量学术文章。 TOIS每季度出版一次。ACM信息系统交易（TOIS）发布了关于计算机软件设计与评价的高质量文件，帮助人们在媒体中找到、组织、分析和使用信息。没有单一的度量衡表示日记如何达到这个目标，所以我们提供了一套度量衡。
ACM Transactions on Information Systems (TOIS) is a scholarly journal that publishes previously unpublished high-quality scholarly articles in all areas of information retrieval. TOIS is published quarterly.ACM Transactions on Information Systems (TOIS) publishes only the highest quality papers about the design and evaluation of computer software that helps people find, organize, analyze, and use information in a variety of media. No single metric indicates how well the journal meets this goal, so we provide a set of metrics.