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https://ah.lib.nccu.edu.tw/handle/140.119/71375
題名: | Applying Ontology-Based Blog to Detect Information System Post-Development Change Requests Conflicts | 作者: | 楊亨利 Liu, Chi-Lun;Yang, Heng-Li |
貢獻者: | 資管系 | 關鍵詞: | Information system maintenance;Ontology-based blog;Requirements conflict detection;Ontologies | 日期: | 2012 | 上傳時間: | 13-Nov-2014 | 摘要: | Post-development change requests are user requirements for information systems changes after development. Conflicts might occur as contradictive or inconsistent relationships between requests and existing system design. Detecting conflicts in post-developmenet change requests is an important task during requests management processes. To address this topic, this article proposes an ontology-based blog for automatically discovering conflicts in the extended use-case models of requests from users. This study proposed an information system maintenance process. The proposed approach applies ontologies to represent domain knowledge. A set of rules are used to detect conflicts. This study developed a prototype and invited two companies to evaluate it. Usage feedback opinions about ontology-based blog from two companies indicated the usefulness. The ontology-based blog is a relatively new approach which bridge requirements blogs with a formal and machine interpretable representational model. The automatic conflicts detection capability of the ontology-based blog can reduce the labor cost in requirements analysis phase. | 關聯: | Information Systems Frontiers, 14(5), 1019-1032 | 資料類型: | article | DOI: | http://dx.doi.org/10.1007/s10796-011-9314-0 |
Appears in Collections: | 期刊論文 |
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1019-1032.pdf | 455.98 kB | Adobe PDF2 | View/Open |
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