نتایج جستجو برای: eg designing spaces based on sick
تعداد نتایج: 9221476 فیلتر نتایج به سال:
Information Retrieval (IR) models based on vector spaces have been investigated for a long time. Nevertheless, they have recently attracted further research interest beyond the classical statistical view of vectors and matrices. Moreover, “context” has been recognized as a crucial component of IR systems. As the way context affects IR systems is very complex, a principled approach to modeling a...
an investigation on sociability of the spaces based on perception of nature in the built environment
this paper aims to analyze the effect of perception of nature in the built environment on the sociability of spaces. in this paper, quality of sociability of spaces is considered as a dependent variable which can be affected by possibility and quality of perception of nature in the built environment as independent variables. in order to make the analysis, built environment is considered as a so...
power transformers are important equipments in power systems. thus there is a large number of researches devoted of power transformers. however, there is still a demand for future investigations, especially in the field of diagnosis of transformer failures. in order to fulfill the demand, the first part reports a study case in which four main types of failures on the active part are investigate...
A general framework is presented for the design and analysis of cobot controllers. Cobots are inherently passive robots intended for direct collaborative work with a human operator. While a human applies forces and moments, the controller guides motion by tuning the cobot’s set of continuously variable transmissions. In this paper, a path-following controller is developed that steers the cobot ...
Whis work presents a study on the flammability of epoxy coatings containing two types of nano-scale fillers as potential flame retardants: expandable graphite (EG) and halloysite nanotubes (HNTs). Both nanocomposites are prepared by incorporation of the same amount of nanofiller into the epoxy resin for the sake of comparison. Fire retardant nanocomposite coatings are cured through a two-stage ...
abstract foreign and iranian cultures are far distinct in the constraints imposed on writing and translating for children, since the iranian literary system is mainly concerned with cultural and religious instructions which lead to manipulation of translated texts. this study sought to identify the cultural and social constraints and norms which determined the strategies applied in the transl...
in this study, a simple, rapid and selective method was developed for the determination of dexamethasone. the proposed method is based on inhibitory effect of dexamethasone on the oxidation of orange-g by bromate in sulfuric acid media. the reaction was followed spectrophotometrically at 478.5 nm (?max). under optimum experimental conditions, (72.6 ?mol l-1 of orange-g, 0.76 mol l-1 of h2so4, 0...
In urban planning, access to public spaces provides social relations for citizens. The goal of thispaper is to evaluate the elderly's requirements in public spaces (case study of Sheet Bazaar, Zanjan, Iran) in order torecognize and classify their strengths and weaknesses and present more appropriate and effective strategies for theirimprovement. In this research, the related literature on old a...
As a security primitive, key establishment plays the most crucial role in the designing of the security mechanism in the wireless sensor networks (WSNs). Unfortunately, the resource limitation of sensor nodes poses a great challenge for designing an efficient and effective key establishment scheme for WSNs. In this paper, we propose an effective key predistribution scheme using double keyed-has...
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