نتایج جستجو برای: allocation limits
تعداد نتایج: 200844 فیلتر نتایج به سال:
The Job-Shop Scheduling Problem (JSSP) deals with the allocation of resources over time to factory operations. Allocations are subject to various constraints (e.g., production precedence relationships, factory capacity constraints, and limits on the allowable number of machine setups) which must be satisfied for a schedule to be valid. The identification of constraint violations and the monitor...
This paper presents two interval parameter fuzzy programming models for the planning of petroleum solid waste management systems under uncertainty. In these models, fixed violation limits are introduced to relax the critical constraints so that the results produced by these models give more useful information to decision makers. These two models are also applied to a hypothetical planning probl...
The token protocols in FDDI and FDDI-M support synchronous and asynchronous traffic. However, FDDI suffers from a token-lateness problem, and FDDI-M may starve asynchronous traffic. To remove these two weaknesses, we propose the timely-token protocol. The main feature of this protocol is the addition of information to the token so that each station may determine the reason of an early token arr...
We analyze an exchange economy of unsecured credit where borrowers have the option to declare bankruptcy in which case they are temporarily excluded from financial markets. Endogenous credit limits are imposed that are just tight enough to prevent default. Economies with temporary exclusion differ from their permanent exclusion counterparts in two important properties. If households are extreme...
Epilepsy surgery is chosen as the main example in order to show that an abstract ethical discussion may have concrete implications for epilepsy outcome resarch. As an introduction, a few elementary facts and distinctions concerning health-economic analyses will be recapitulated. After that, you will be introduced to a certain discussion in the recent philosophical literature, and a thesis about...
User fees for municipal services may generate revenue for municipalities and their utility commissions, but they are equally important as prices for those services. Pricing services at marginal cost can lead to efficient production and consumption of the service, and efficient allocation of the service when capacity limits are reached; and it can help to guide investment on an efficient basis. ...
We analyse the spectral efficiency performance and limits of orthogonal frequency-division multiple access (OFDMA) cognitive radios (CRs) with imperfect availability of cross-link knowledge. In particular, in contrast to the conventional ‘average’ and ‘worst’ cases of channel estimation error in the literature, we propose a stochastic approach to mitigate the total imposed interference on prima...
IBM’s TrueNorth neurosynaptic system provides an appealing platform for deploying numerical algorithms for ultra-low power, real time, and mobile applications. A recurrent Hopfield neural network is used to solve for the Moore-Penrose matrix pseudoinverse to solve a broad class of linear optimizations. The TrueNorth hardware platform is heavily constrained through weight quantization and severe...
In this paper the impacts of a large deployment of electric vehicles (EVs) on selected distribution grids of the Hellenic Distribution Network are assessed. Mainly technical restrictions are taken into account, such as voltage limits, branches’ congestion levels or losses’ evaluation. EVs are considered as simple loads that charge from the grid. The analysis takes into account driving profiles ...
This Essay explores the emerging literature on the negotiation of structural constitutional governance, to which Professor Aziz Huq has made an important contribution in The Negotiated Structural Constitution.1 In the piece, Professor Huq reviews the negotiation of constitutional entitlements and challenges the conventional wisdom about the limits of political bargaining as a means of allocatin...
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