WASET
	@article{(Open Science Index):https://publications.waset.org/pdf/10001922,
	  title     = {Handling Complexity of a Complex System Design: Paradigm, Formalism and Transformations},
	  author    = {Hycham Aboutaleb and  Bruno Monsuez},
	  country	= {},
	  institution	= {},
	  abstract     = {Current systems complexity has reached a degree that
requires addressing conception and design issues while taking into
account environmental, operational, social, legal and financial
aspects. Therefore, one of the main challenges is the way complex
systems are specified and designed. The exponential growing effort,
cost and time investment of complex systems in modeling phase
emphasize the need for a paradigm, a framework and an environment
to handle the system model complexity. For that, it is necessary to
understand the expectations of the human user of the model and his
limits. This paper presents a generic framework for designing
complex systems, highlights the requirements a system model needs
to fulfill to meet human user expectations, and suggests a graphbased
formalism for modeling complex systems. Finally, a set of
transformations are defined to handle the model complexity.},
	    journal   = {International Journal of Humanities and Social Sciences},
	  volume    = {9},
	  number    = {5},
	  year      = {2015},
	  pages     = {1782 - 1787},
	  ee        = {https://publications.waset.org/pdf/10001922},
	  url   	= {https://publications.waset.org/vol/101},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 101, 2015},
	}