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Project progress risk management is an important component of project risk management. This paper, based on the variable fuzzy set theory, proposes an evaluation model of project progress risk level.

Mastering mathematical symbols is essential for success in various fields, from science to technology. The article breaks ...

Aspects of the research and practice paradigm known as the diffusion of innovations are applicable to the complex context of health care, for both explanatory and interventionist purposes. This art ...

Descriptive set theory and the structure of sets of uniqueness Bookreader Item Preview ... Collection_set trent External-identifier urn:oclc:record:1148800868 ...

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Rough set theory is a relatively new mathematical tool for use in computer applications in circumstances which are characterized by vagueness and uncertainty. In this paper, we introduce the concepts ...