نتایج جستجو برای: production sharing
تعداد نتایج: 688014 فیلتر نتایج به سال:
We first explain the notion of secret sharing and also threshold schemes, which can be implemented with the Shamir’s secret sharing. Subsequently, we review social secret sharing [6,10] and its trust function. In a secret sharing scheme, a secret is shared among a group of players who can later recover the secret. We review the construction of a social secret sharing scheme and its application ...
A (t, n)-threshold secret sharing scheme is a method to distribute a secret among n participants in such a way that any t participants can recover the secret, but no t − 1 participants can. In this paper, we propose two secret sharing schemes using non-abelian groups. One scheme is the special case where all the participants must get together to recover the secret. The other one is a (t, n)-thr...
Article history: Received 15 December 2009 Received in revised form 14 April 2010 Accepted 17 April 2010
For some infertile couples, egg donation is the only option. In egg sharing programs, patients share half of their eggs with another couple in exchange for a discount on assisted reproductive technology. In many countries, using this method is legally discussed. Iran is the only Islamic country in which donation programs are practiced, so, we designed this study to compare egg sharing to ordina...
This study aimed to investigate the association between organizational agility and knowledge sharing process in the Iran's Central Plateau Contractor Company (ICPCC). For this purpose, one main hypothesis and three subsidiary hypotheses were formulated to assess the relation between organizational agility parameters, leadership and shared identity, strong strategy, and adaptable organizational ...
Background: The role of entrepreneurship as an important economic phenomenon is obvious. Since each community is involved in the production of wealth as well as development of technology, and productive employment, special attention should be paid to entrepreneurship. In this regard, this study aimed to investigate the status of entrepreneurship among students of healthcare management in Shahid...
International data grids are now being built that support joint management of shared collections. An emerging strategy is to build multiple independent data grids, each managed by the local institution. The data grids are then federated to enable controlled sharing of files. We examine the management issues associated with maintaining federations of production data grids, including management o...
Effective Factors on Knowledge Sharing among Faculty Members: Ardabil University of Medical Sciences
Introduction: Several factors have contributed to the creation and development of knowledge sharing culture. Awareness of these factors and their impact on knowledge sharing seems to be vital for educational organizations. This study was conducted with the aim of determining the factors affecting sharing knowledge among faculty members of Ardabil University of Medical Sciences. Methods: This st...
With increasing influence of variable speed wind turbines in power systems, the equivalent inertia of network is reduced. Accordingly, after the occurrence of disturbance in system, the frequency fluctuations in power systems increase. To overcome this problem, a supplementary control loop is added to the converter of the variable speed wind turbine in order to share the inertia of this type of...
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