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The KGP model of agency for Global Computing: Computational model and prototype implementation
(2005)
We present the computational counterpart of the KGP (Knowledge, Goals, Plan) declarative model of agency for Global Computing. In this context, a computational entity is seen as an agent developed using Computational Logic ...
Enhanced UMTS cost/revenue optimisation in offices scenarios
(2005)
In this paper Enhanced UMTS offices scenarios and classes of services up to wideband are taken into account. A model is proposed for optimising Enhanced UMTS based in costs and revenues. A system level simulator is used ...
Development and evaluation of bus priority scenarios via microscopic simulation models
(2009)
The number of private vehicles increased dramatically during the last two decades in the island of Cyprus. This phenomenon had a negative effect on the bus transport mode which over the years its use has been considerably ...
Adaptive nonlinear congestion controller for a differentiated-services framework
(2005)
The growing demand of computer usage requires efficient ways of managing network traffic in order to avoid or at least limit the level of congestion in cases where increases in bandwidth are not desirable or possible. In ...
Congestion control for differentiated-services using non-linear control theory
(2001)
The growing demand of computer usage requires efficient ways of managing network traffic in order to avoid or at least limit the level of congestion in cases where increases in bandwidth are not desirable or possible. Using ...
Integrated control of connection admission, flow rate, and bandwidth for ATM based networks
(1996)
We consider the combined control problem of connection admission, flow rate, and bandwidth allocation (capacity, service-rate) under nonstationary conditions. A fluid flow model in state variable form describes the time ...
Integrated switching strategy for ABR traffic control in ATM networks
(1997)
In this paper we extend earlier results on combined control problem of connection admission, flow rate, and bandwidth allocation (capacity, service-rate) in ATM based networks under nonstationary conditions to the multiple ...
Effective control of traffic flow in ATM networks using fuzzy explicit rate marking (PERM)
(1997)
In this paper, we describe the fuzzy explicit rate marking (FERM) traffic flow control algorithm for a class of best effort service, known as available bit rate (ABR), proposed by the ATM Forum. FERM is an explicit rate ...
Fuzzy backward congestion notification (FBCN) congestion control in asynchronous transfer mode (ATM) networks
(IEEE, 1995)
In this paper, we study the performance of a fuzzy control scheme as a first step to develop better control strategies for avoiding congestion and attaining high link utilisation in ATM based networks. Due to the complexity ...
Adaptive connection admission and flow control: quality of service with high utilisation
(IEEE, 1994)
In this paper, we use adaptive feedback and adaptive feedforward control methodologies to avoid congestion at high server utilisation. This addresses the combined connection admission and flow control problem (generic ...