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Utility-based Resource and QoS Optimization in Packet Networks. link and network level optimization

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Amr M.    
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URA assigns a utility function to each individual user flow to measure the degree of satisfaction of this user as a result of assigning a specific share of resources. Resource Allocation (RA) is used to organize the usage of network’s physical resources in such a way that guarantees optimal utilization while providing predictive performance to network flows in terms of inter-flow fairness and guaranteed Quality of Service (QoS). The objective of this work is to propose a comprehensive set of algorithms that can be used to provide resource optimization both on the link level or on the network level. The objective of the URA techniques is then to partition the network resources to take full advantage of them in satisfying the QoS requirements of each user flow while providing fair allocation of resource among users by maximizing the aggregate utility of all flows. One approach to provide RA which is particularly suitable for traffic flows with relaxed QoS requirements (i. e. elastic traffic) is the Utility- based Resource Allocation (URA).
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Юмор как элемент компетентности менеджера проектов
Этот результат доказывает, что одна из целей менеджера проекта — сделать так, чтобы команда чувствовала себя комфортно, поскольку это значит, что организация или проект также будут успешными. Результаты исследования позволяют сделать вывод, что юмор может быть включен в перечень элементов поведенческой компетентности «Глаза компетентности» IPMA. Было бы интересно провести более масштабное исследование юмора и посмотреть, каковы будут его результаты. Еще одним шагом вперед может стать рассмотрение юмора как элемента для включения в «Глаз компетентности». В этом случае могло бы оказаться полезным исследование с участием сотрудников IPMA, позволяющее изучить их точку зрения на юмор в управлении проектами. СПИСОК ИСПОЛЬЗОВАННОЙ ЛИТЕРАТУРЫ 1. Ega G. (1976). I erperso al Livi g. Wadswor h Publishi g Compa y, I c., Belmo , CA. 2. IPMA (2006). ICB — IPMA Compe e ce Baseli e Versio 3.0. — 3. Jo es Z. (2008). Fi di g Humor i Projec Ma ageme . December. — 4. Lukey S. (2008). Why Every Orga iza io eeds a Humour Resource Depar me . — 5. Mar i R.A. (2007). Humour a d Me al Heal h. — 6. McGhee P. (1999). Heal h Heali g a d Amuse Sys em: Humour As Survival rai i g.

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