Pubs:2005

<bibtex> @article { type={article }, cite={383}, title={Adaptive VoIP playout Scheduling :A new method for assesing user satisfaction}, journal={IEEE Internet Computing}, volume={July 2005}, year={2005}, pages={28-34}, publisher={IEEE}, abstract={Delay and packet loss dramatically affect the quality of a voice-over-IP (VoIP) call}, </bibtex> <bibtex> @inproceedings { type={inproceedings }, cite={301}, title={Automating the Performance Management of Component-Based Enterprise Systems through the use of Redundancy}, booktitle={IEEE/ACM International Conference on Automated Software Engineering(ASE-2005)}, year={2005}, publisher={Performance Engineering Lab}, organization={Performance Engineering Lab}, abstract={Component technologies are increasingly being used for building}, </bibtex> <bibtex> @inproceedings { type={inproceedings }, cite={303}, title={A Low Complexity Algorithm for Statistically Based Estimation of Average IP Packet Delay in Cellular Data Networks}, booktitle={International Teletraffic Congress,ITC-19}, year={2005}, publisher={Performance Engineering Lab}, organization={Performance Engineering Lab}, abstract={A new, low computation complexity technique for prediction of the average delay of IP packets, transported}, </bibtex> <bibtex> @inproceedings { type={inproceedings }, cite={307}, title={A Statistical Estimation of Average IP Packet Delay in Cellular Data Networks}, booktitle={IEEE Wireless Communication & Network Conference}, year={2005}, publisher={University College Dublin}, organization={University College Dublin}, abstract={A novel technique for estimating the average delay}, </bibtex> <bibtex> @proceedings { type={proceedings }, cite={378}, title={Adapting WLAN MAC Parameters to Maximise VoIP Call Capacity }, year={2005}, abstract={This work describes a detailed simulation-based study of}, </bibtex> <bibtex> @proceedings { type={proceedings }, cite={386}, title={A simulation model of a multi-server EJB system}, year={2005}, publisher={Performance Engineering Lab}, address={St.Louis,Missouri,USA}, abstract={Despite the fact that EJB (Enterprise Java Beans) is a widely used technology, research in the area of performance modelling of EJB application servers is quite sparse. This paper will describe how WorkbenchTM, an advanced simulation modelling tool, can be used to build a scalable model of a multi-server EJB system that allows users to input variables that describe interactions and their constituent methods, as well as system parameters. The model will output the average time for each given user interaction and allow users to seek system improvements by changing the system parameters and workloads.}, keywords={EJB,JavaBeans}, author={D.McGuinness and L.Murphy}, </bibtex> <bibtex> @inproceedings { type={inproceedings }, cite={306}, title={Cost-based burst dropping strategy in Optical Burst Switching Networks}, booktitle={IEEE 7th International Conference on Transport Optical Networks}, year={2005}, publisher={Performance Engineering Lab}, organization={Performance Engineering Lab}, abstract={Optical Burst Switching (OBS) is a new paradigm for future all-optical networks. Intentional burst dropping is}, </bibtex> <bibtex> @inproceedings { type={inproceedings }, cite={309}, title={Cost-based Wavelength Allocation Algorithms in Optical Burst Switching Networks}, booktitle={APOC 2004,SPIE,Optical Transmission,Switching & Subsystems II,LNCS}, year={2005}, publisher={Performance Engineering Lab}, organization={Performance Engineering Lab}, abstract={Optical Burst Switching(OBS) is a new paradigm for future all optical networks.It has been noted that performance of an OBS nodedepends on the wavelength algorithms called cost based algorithms.We note that bursts compete for more type of resources than wavelength alone.For example if a given burst is to be allocated successfully,a Fiber Delay Line (FDL) or a wavelength convertor may have to be used.It can be expected however that the set of available resources will be limited.If at a given time all the convertors are used,then any arriving burst will have to be allocated on the same wavelength-if it is available.Similarly the unavailablity of FDLs will decrease the probablity of burst being accepted.In a cost-based algorithm,each resource is assigned a metric(or price).Channels arepriced according to their suitablity for a particular burst.When a control packet arrives at a core node,all the possible ways of handling the corresponding burst are found(the outgoing channel,with or without a FDL or wavelength converter),and the one with the lowest metric is chosen.To show how the performance of a cost-based algorithm compares to other algorithm we present the result of our simulations for a node with full conversion capablity and a shared FDL.}, keywords={Wavelength}, author={Klusek,B. and Murphy,J. and Perry,P.}, </bibtex> <bibtex> @proceedings { type={proceedings }, cite={384}, title={Exploring the Extent & Impact of Playout Adjustments within VoIP Applications on MOS Scores}, year={2005}, address={Prague,Czech Republic}, abstract={Delay and packet loss dramatically affect the quality of a voice-over-IP (VoIP) call}, </bibtex> <bibtex> @article { type={article }, cite={300}, title={Middleware Benchmarking:Approaches,Results,Experiences,}, journal={Concurrency & Computation-Practice & Experience}, volume={17(15)}, year={2005}, pages={1799-1805(7 pages)}, publisher={John Wiley & Sons}, abstract={The report summarizes the results of the Workshop on Middleware Benchmarking held during OOPSLA}, </bibtex> <bibtex> @inproceedings { type={inproceedings }, cite={389}, title={Method Input Parameters & Performances of EJB Applications}, year={2005}, abstract={We investigated the impact of method input parameters on component performance, which is usually}, </bibtex> <bibtex> @inproceedings { type={inproceedings }, cite={438}, title={Middleware Support for Data-Flow Distribution in Web-Services Composition}, booktitle={European Conference on Object-Oriented Programming}, year={2005}, abstract={Composition ofWeb services helps to lower the time-to-market}, </bibtex> <bibtex> @proceedings { type={proceedings }, cite={387}, title={Mitigating Interference between IEEE 802.16 Systems Operating in License-exempt Mode}, year={2005}, abstract={A rudimentary approach to mitigate interference issues in}, </bibtex> <bibtex> @article { type={article }, cite={308}, title={New Fiber Delay Line Usage Strategy in Optical Burst Switching Networks}, journal={Networks & Communication Systems}, volume={NCS 2005}, year={2005}, pages={5 Pages}, publisher={International Association of Science and Technology for Development}, abstract={Optical Burst Switching (OBS) is a new paradigm for}, </bibtex> <bibtex> @inproceedings { type={inproceedings }, cite={304}, title={Network Selection Decision in Wireless Heterogenous Networks}, booktitle={IEEE 16th International Symposium on Personal.Indoor & Mobile Radio Communications}, year={2005}, publisher={Performance Engineering Lab}, organization={Performance Engineering Lab}, abstract={In future wireless and mobile environments it is}, </bibtex> <bibtex> @inproceedings { type={inproceedings }, cite={434}, title={Network Selection Strategy in Heterogenous Wireless Networks}, booktitle={IT&T Conference }, year={2005}, abstract={Next generation communications will offer a wide range of services}, </bibtex> <bibtex> @article { type={article }, cite={382}, title={Optium Adaptation Trajectories for Streamed Multimedia}, journal={ACM Multimedia Systems }, volume={10}, year={2005}, pages={392-401}, publisher={ACM SIGMM}, abstract={Most adaptive delivery mechanisms for streaming}, </bibtex> <bibtex> @proceedings { type={proceedings }, cite={421}, title={Objective & Subjective Evaluation of QAOS Video Streaming over Broadband Networks}, year={2005}, abstract={This article presents objective and subjective testing results}, </bibtex> <bibtex> @inproceedings { type={inproceedings }, cite={302}, title={Performance Modelling of a Distributed Approach to Interference Mitigation in License-Exempt IEEE 802.16 Systems}, booktitle={IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks(DySPAN 2005)}, year={2005}, publisher={University College Dublin}, organization={University College Dublin}, abstract={In this paper, three approaches to modelling a}, </bibtex> <bibtex> @proceedings { type={proceedings }, cite={379}, title={Performance of VoIP over IEEE 802.11g DSSS-OFDM Mode with IEEE 802.11e QoS Support}, year={2005}, address={U.K}, abstract={This paper examines, via simulation, the performance of an 802.11e MAC over an 802.11g PHY operating in}, </bibtex> <bibtex> @proceedings { type={proceedings }, cite={381}, title={Performance Modeling & Prediction of Enterprise JavaBeans with Layered Queuing Network Templates }, year={2005}, address={Lisbon,Portugal}, abstract={Component technologies, such as Enterprise Java Beans (EJB)}, </bibtex> <bibtex> @proceedings { type={proceedings }, cite={388}, title={Performance Comparison of Multiplexing Techniques for MPEG-4 Object Based Content}, year={2005}, abstract={A study of the performance of a number of different}, </bibtex> <bibtex> @article { type={article }, cite={380}, title={Subjective Assessment of the Quality-Oriented Adaptive Scheme}, journal={IEEE Transactions on Broadcasting}, volume={51}, year={2005}, pages={276-286}, publisher={IEEE}, abstract={The Quality-Oriented Adaptation Scheme (QOAS)}, </bibtex> <bibtex> @inproceedings { type={inproceedings }, cite={305}, title={Supporting Flexible Network Operator Policies in EGPRS Through Admission Control}, booktitle={IFIP 10th International Conference on Personal Wireless Communications}, year={2005}, publisher={University College Dublin}, organization={University College Dublin}, abstract={Many of the admission control strategies for cellular data networks proposed in}, </bibtex> <bibtex> @proceedings { type={proceedings }, cite={377}, title={Synchronisation of Internet Multimedia Streams:Some Issues & Solutions}, year={2005}, address={Miami,Florida}, abstract={Synchronised clocks and circuit switching constitute}, </bibtex> <bibtex> @proceedings { type={proceedings }, cite={385}, title={Solution Design for Efficient Distribution of Muktimedia-based Services to Home Residences}, year={2005}, publisher={Performance Engineering Lab}, abstract={This paper presents a design problem and its solution in form of the Quality}, </bibtex> <bibtex> @proceedings { type={proceedings }, cite={390}, title={Seamless Handover of Streamed Video over UDP between Wireless LAN's}, year={2005}, abstract={The seamless handover of streamed video in a WLAN}, </bibtex>