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Resources Reservation in a Reactive QoS Scheme

The user services assistant (USA) is a novel reactive QoS agent that provides facilities for managing user to user QoS in Internet environments. By being reactive, it overcomes the problems associated with QoS management schemes that have been proposed to date, such as the mapping of the QoS parameters to end system parameters, and pre-determining the optimum way of degrading/upgrading the QoS. Ho

Nytt ljus över den gåtfulla eosinofila granulocyten

Eosinophils normally constitute only a few per cent of circulating leucocytes, though they are more numerous in tissues vulnerable to attack by environmental micro-organisms. Eosinophils can kill invasive parasites, but also possess immunoregulatory functions and may be involved, for example, in the connective tissue remodelling that occurs in conjunction with inflammation. Although their effects

Total Management of Transmissions for the End User

With the growth of mobile computing, users will have simultaneous access to multiple networks, each with different characteristics, services and costs. This paper introduces TOMTEN (TOtal Management Of Transmissions for the ENd-user), a framework for managing resources in this environment. TOMTEN is a reactive framework that is only active when either the application is started up or the user indi