نتایج جستجو برای: based on an especial approach
تعداد نتایج: 11688321 فیلتر نتایج به سال:
biomedical ethics is a branch of professional or practical ethics that examine the moral aspects of profession of medicine. every professional ethics due its issues and problems determine an especial theory and principles. in this article after referring to the three branches of ethics and describing important schools of ethical theory we have explained the six main approaches to biomedical eth...
0198-9715/$ see front matter 2013 Elsevier Ltd. All rights reserved. http://dx.doi.org/10.1016/j.compenvurbsys.2013.09.005 ⇑ Corresponding author. Address: Tarbiat Modares University, Jalal Ale Ahmad Highway, P.O. Box 14115-111, Tehran, Iran. Tel.: +98 21 82884698; fax: +98 21 82884180. E-mail addresses: [email protected] (J. Karami), [email protected] (A. Alimohammadi), Taseifouri@y...
the outcome of this research is a practical framework for “idea generation phase of new product development process based on customer knowledge”. in continue, the mentioned framework implemented in a part of iran n.a.b market and result in segmenting and profiling this market. also, the critical new product attributes and bases of communication message and promotion campaigns extracted. we have...
during natural gas processing, water in natural gas may cause to hydrates formation in pipelines which may lead to serious damages to process equipments. given the problems raised by present of water in natural gas, glycol solvent uses to remove water.in contact of glycol with gas always an amount of btex and voc absorb along with water, which on glycol recovery process, these substances separa...
As an alternative to the price-based traditional auction model, the multi-attribute auction model is an integrated model requiring the simultaneous trade of different types of attributes as the sellers and buyers deal. As a result, the design and modeling of the auction mechanism have become very difficult. This paper proposes a multiattribute auction model using the dominance-based rough sets ...
with the increasing population and the need for more food, as well as with the development of science and technology, human approach to unnatural and often chemical inputs to increase agricultural production has been a great expansion and problems such as increased cancers, chronic diseases has created environmental pollution. implementation of organic organic is a solution to these problems . ...
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two species of the family colubridae were compared based on cranial osteology. the specimens were from kermanshah province (2010–2012). we compared the skulls of the two species and distinguished their differences. according to our study, eight elements of the skull are clearly different between the two species. these differences are speculated to relate to different diets, prey size or conclud...
This study differs from previous ones applying multivariate statistical analysis and multiple criteria decision-making (MCDM) methods. We use the Variable Consistency Dominance-based Rough Set Approach (VC-DRSA) to formulate airline service strategies by generating airline service decision rules thatmodelpassengerpreferences for airline servicequality. Flowgraphsare applied to inferdecision rul...
There exist two formulations of rough sets: the conceptual and computational one. The conceptual or semantical approach of rough set theory focuses on the meaning and interpretation of concepts, while algorithms to compute those concepts are studied in the computational formulation. However, the research on the former is rather limited. In this paper, we focus on a semantically sound approach o...
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