| dc.contributor | 資管系 | en_US |
| dc.creator (作者) | 楊亨利 | zh_TW |
| dc.creator (作者) | Liu, Chi-Lun;Yang, Heng-Li | en_US |
| dc.date (日期) | 2012.12 | en_US |
| dc.date.accessioned | 13-Nov-2014 15:08:10 (UTC+8) | - |
| dc.date.available | 13-Nov-2014 15:08:10 (UTC+8) | - |
| dc.date.issued (上傳時間) | 13-Nov-2014 15:08:10 (UTC+8) | - |
| dc.identifier.uri (URI) | http://nccur.lib.nccu.edu.tw/handle/140.119/71375 | - |
| dc.description.abstract (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. | en_US |
| dc.format.extent | 466927 bytes | - |
| dc.format.mimetype | application/pdf | - |
| dc.language.iso | en_US | - |
| dc.relation (關聯) | Information Systems Frontiers, 14(5), 1019-1032 | en_US |
| dc.subject (關鍵詞) | Information system maintenance;Ontology-based blog;Requirements conflict detection;Ontologies | en_US |
| dc.title (題名) | Applying Ontology-Based Blog to Detect Information System Post-Development Change Requests Conflicts | en_US |
| dc.type (資料類型) | article | en |
| dc.identifier.doi (DOI) | 10.1007/s10796-011-9314-0 | en_US |
| dc.doi.uri (DOI) | http://dx.doi.org/10.1007/s10796-011-9314-0 | en_US |
