hegemony 发表于 2025-3-25 04:18:21
lop knowledge-based systems. It was seen as reflecting an alternative paradigm for system engineering in which, for systems which were difficult to analyze in themselves but were subject to human activities, one modeled the human operators‘ skills rather than the system itself. In the 1980s, expert失眠症 发表于 2025-3-25 10:12:22
http://reply.papertrans.cn/95/9402/940148/940148_22.pngGenerator 发表于 2025-3-25 13:18:52
Catherine A. LuggTDWs raise different issues such as temporal aggregations, multidimensional schema versioning, etc. However, very little attention from the research community has been drawn to conceptual modeling for TDWs and its subsequent logical representation. In this paper, we present a mapping transforming ou显而易见 发表于 2025-3-25 18:09:56
Catherine A. Luggon an inter-disciplinary study that employed participatory design methods to develop mobile apps in the domain of youth justice, this paper examines a critical example of an unintended consequence that created user concerns around Focauldian concepts including power, authority, surveillance and gove使成波状 发表于 2025-3-25 20:00:04
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considered as the most informal one of the life-cycle stages. Thus, the choice of a model best suited for this purpose is still an open issue..In this paper we propose a data model called Enity-Relationship-Time (ERT), which is able to capture the structural components of such a specification. It is有杂色 发表于 2025-3-26 20:08:35
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