نتایج جستجو برای: determined policy
تعداد نتایج: 736365 فیلتر نتایج به سال:
Access control in Smart Spaces requires flexible, dynamic and powerful management approaches. Policy based management has the potential to empower users and administrators in this domain. Rigid organisational models with pre-determined policy rules limits the possibilities for users’ interactions with the space and between each other. This paper outlines a community based policy management appr...
The Border Gateway Protocol (BGP) allows each autonomous system (AS) to select routes to destinations based on semantically-rich and locally-determined policies. This autonomously exercised policy-freedom can cause instability, where unresolvable policy-based disputes in the network result in interdomain route oscillations. Moreover, several recent works have established that such instabilities...
after the soviet union dissolution, a chaotic period was begun in the russia. russia lost its glory and felt disgrace. the first group of elites came to power under yeltsin; they tried to re-define russia’s identity as a european country and build a foreign policy on this baseline. therefore russia tried to become closer with the west especially with the u.s. according to their view the sovie...
Background: Medical tariff is one of the most important tools for health policy making in a country that influences equity, efficiency, quality and accountability of service deliveries. If relative values for different services are not determined correctly, it may have negative consequences on availability and sustainability of care. This study was designed to assess the challenges and respe...
Abstract In this paper, Markov chain and dynamic programming were used to represent a suitable pattern for tax relief and tax evasion decrease based on tax earnings in Iran from 2005 to 2009. Results, by applying this model, showed that tax evasion were 6714 billion Rials**. With 4% relief to tax payers and by calculating present value of the received tax, it was reduced to 3108 billion Rials. ...
One of the planners and policy-makers’ aims on the one hand is optimum allocating and distributing of credits and facilities among regions and on the other hand is providing and compiling a suitable model aiming at achieving economic and social equity as well as creating reasonable and real economic growth. Paying attention to the balanced regional development, decreasing regional and district ...
Electronic health record (EHR) system facilitates integrating patients' medical information and improves service productivity. However, user access to patient data in a privacy-preserving manner is still challenging problem. Many studies concerned with security and privacy in EHR systems. Rezaeibagha and Mu [1] have proposed a hybrid architecture for privacy-preserving accessing patient records...
This paper was commissioned by the committee on the Effectiveness of Early Education in Autism of the National Research Council (NRC). It provides a review of epidemiological studies of pervasive developmental disorders (PDD) which updates a previously published article (The epidemiology of autism: a review. Psychological Medicine 1999; 29: 769-786). The design, sample characteristics of 32 sur...
in this article, decisions about price and stock allocation for a seller with multiple customer classes are analyzed. with each customer arrival, the seller needs to decide about accepting or rejecting the customer’s demand by considering the stock on hand. in the case of acceptance, one needs to decide about the selling price. after any change in the inventory level, decision about continuing ...
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