This study is analyzing the digital library of University of Debrecen (UNIDEB) using ISO/IEC-9126 and 25010. The formal experience was collected from current PhD., Masters and Bachelor students of the University of Debrecen for the quality concerns of digital libraries through several quality assurance models launched by ISO/IEC which were well followed by later releases of FURPS. These models have several metrics as satisfaction, effectiveness, productive time, time-taken, compatibility, security, etc. In this study, metrics are taken from ISO/IEC 9126 while security and compatibility were picked from ISO/IEC-25010. Article mines association rule among metrics using Apriori algorithm. Study is highlighting users' trend of searching and their satisfaction. The analysis treats UNIDEB online database Software as a service and models as Product as a service.

中文翻译：

---

德布勒森大学国家数字图书馆的质量保证：基于 ISO/IEC25010 的广泛关联规则研究

本研究正在使用 ISO/IEC-9126 和 25010 分析德布勒森大学 (UNIDEB) 的数字图书馆。从德布勒森大学的现任博士、硕士和学士学生那里收集了正式经验，通过ISO/IEC 推出了几种质量保证模型，随后发布的 FURPS 也紧随其后。这些模型有几个指标，如满意度、有效性、生产时间、耗时、兼容性、安全性等。在本研究中，指标取自 ISO/IEC 9126，而安全性和兼容性取自 ISO/IEC-25010。文章使用 Apriori 算法挖掘指标之间的关联规则。研究突出了用户的搜索趋势和他们的满意度。