نتایج جستجو برای: through conceptual and logical method
تعداد نتایج: 17195351 فیلتر نتایج به سال:
This research is a survey and exploratory study to present a conceptual model for the sustainable development of Iran based on social entrepreneurship. Its approach for conceptual modeling is based on Path Analysis through Multiple Regression Method. The study has benefited from five questionnaires (four for the Delphi Method’s rounds and another for the conceptual modeling itself). The statist...
Logical scaling is a new method to transform data matrices which are based on object-attribute-value-relationships into data matrices from which conceptual hierarchies can be explored. The derivation of concept lattices is determined by terminologies expressed in a formal-logical language.
today, scouring is one of the important topics in the river and coastal engineering so that the most destruction in the bridges is occurred due to this phenomenon. whereas the bridges are assumed as the most important connecting structures in the communications roads in the country and their importance is doubled while floodwater, thus exact design and maintenance thereof is very crucial. f...
TOOL PRESENTATION: The paper introduces the HeKatE design environment called HaDEs. The HeKatE project aims at delivering new knowledge representation methods for rule-based systems. Principal ideas include an integrated hierarchical design process covering stages from conceptual, through logical to physical design. These stages are supported by speci c knowledge representation methods: ARD+, X...
Wikipedia is one of the largest online encyclopedias that exist in a hypertext form. This nature prevents Wikipedia’s potential to be fully discovered. Therefore the focus of this paper is on the role of domain knowledge in supporting the exploration of classical encyclopedic content, which in this case is Wikipedia. A main contribution provided by the author of this work is a methodology for i...
Data warehouses are overwhelmingly built through a bottom-up process, which starts with the identification of sources, continues with the extraction and transformation of data from these sources, and then loads the data into a set of data marts according to desired multidimensional relational schemas. End user business intelligence tools are added on top of the materialized multidimensional sch...
charles dickens was a voracious reader even in his childhood. his early reading of seventeenth- and eighteenth-century picaresque fiction greatly influenced his writing style. his first novel, the pickwick papers, is a tale of rogues and swindlers, adventures and quests, satire and comedy, and innocence and experience. oliver twist, dickens’ second novel, is a young boy’s progress through a cor...
The paper describes a method for data warehouse development. One critical success factor of data warehouse development is determining information requirements. Hence, the method focuses on gathering of requirements and information needs of the users first. An extended data warehouse architecture and a technique for decomposition of the system serve as a developing framework. On the one hand thi...
ion than the conceptual logical ones. We therefore achieve no greater generality at all for mathematical knowledge as a result of its subsumption under logic; rather we achieve just the opposite; a specialization by logical interpretation, a kind of logical clothing. A typical example of such logical clothing is the method by which Frege P. Hertz defended the claim that logical inference contai...
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