due to consuming about 50%-80% of health resources, hospitals are the greatest and costly operational units in iranian health system. so allocation of resources specially human and space resources as the most expensive ones is really important for further controlling of costs, analysis of costs and making suitable policies for increasing the profitability and allocation of resources and improve...

One of the most important activities in the management of input items of a company is focusing on the process of purchasing, supplier selection and allocating order to suppliers. Decisions about supplier selection due to simultaneously taking inconsistent and diverse issues into account in a wide range of strategic to operational factors, and from quantitative to qualitative criteria will be co...

Business Process Management Systems (BPMS) is a complex information system that provides designing, administrating, and improving the business processes. Task allocation to human resources is one of the most important issues which should be managed more efficiently in BPMS. Task allocation algorithms are defined in order to meet the various policies of organizations. The most important of these...

The multi-agent resource allocation problem corresponds to the negotiation of m resources among n autonomous agents in order to maximize a social welfare. Contrary to some former studies, the purpose is neither here to simply determine a socially optimal resource allocation nor to prove the existence of a transaction sequence leading to this optimum, but to find a practical transaction sequence...

Applications designed to execute on “computational grids” frequently require the simultaneous co-allocation of multiple resources in order to meet performance requirements. For example, several computers and network elements may be required in order to achieve real-time reconstruction of experimental data, while a large numerical simulation may require simultaneous access to multiple supercompu...

This paper introduces a new model for decision making under ambiguity called second-order uncertainty. The maker considers all probability distributions associated with the given options, and chooses allocation that minimizes variability of outcome across probabilities. Optimal uncertainty is equal weighted allocation, also naive diversification. • A developed. Second-order outcomes

Problem statement: We proposed a new heuristic method for subchannels allocation problem in the context. Approach: In this system, OFDM transmission method has been used, in order to reduce the effect of multipath fading, OFDMA to achieve multiple access schemes and flexibility in resource allocation. Results: An adaptive method for subchannels allocation is necessary in order to exploit the mu...

Because of current market trends, the evaluation of task allocation strategies in multiprocessor system-on-chips (MPSoCs) must take into account both performance and energy consumption. Furthermore, complex interconnection structures, such as networks-on-chip (NoCs), must be considered. Simulators for the evaluation of energy consumption of detailed communication patterns in NoCs are available,...

In order to avoid transmission's collisions and improve network performances in wireless mesh networks (WMNs), a reliable and efficient medium access control (MAC) protocol and a good channel allocation are needed. Allowing multiple channels use in the same network is often presented as a possible way to improve the network capacity. As IEEE 802.11, IEEE 802.15 and IEEE 802.16 standards provide...