Search results for "Busy-period"

Hits ?▲	Authors	Title	Venue	Year	Link	Author keywords
127	Arzad Alam Kherani	A direct approach to sojourn times in a busy period of an M/M/1 queue.	Queueing Syst. Theory Appl.	2006	DBLP DOI BibTeX RDF	Catalan number, Busy period, M/M/1 queue
95	Iván Atencia, Gemayqzel Bouza, Pilar Moreno	An M[X]/G/1 retrial queue with server breakdowns and constant rate of repeated attempts.	Ann. Oper. Res.	2008	DBLP DOI BibTeX RDF	Number of served customers, Reliability analysis, Busy period, Ergodicity, Stochastic decomposition, Steady-state distribution, Embedded Markov chain
88	Onno J. Boxma, Vincent Dumas	The Busy Period in the Fluid Queue.	SIGMETRICS	1998	DBLP DOI BibTeX RDF
88	Maria Jesus Lopez-Herrero	A maximum entropy approach for the busy period of the M/G/1 retrial queue.	Ann. Oper. Res.	2006	DBLP DOI BibTeX RDF	Busy period, Lagrange multipliers, Retrial queue, Laplace transforms, Maximum entropy principle
88	Fumiaki Machihara	Busy-period and blocking behavior of finite queues with state-dependent Markov renewal arrivals.	Queueing Syst. Theory Appl.	1994	DBLP DOI BibTeX RDF	first hitting time, Markov renewal, preemptive resume, preemptive repeat, Busy-period, stochastic ordering, non-preemptive
75	A. Novak, Peter G. Taylor, Darryl Veitch	The distribution of the number of arrivals in a subinterval of a busy period of a single server queue.	Queueing Syst. Theory Appl.	2006	DBLP DOI BibTeX RDF	Ballot theorem, M/D/1, Busy period, Active probing, M/G/1
75	Mohan L. Chaudhry, Yiqiang Q. Zhao	First-passage-time and busy-period distributions of discrete-time Markovian queues: Geom(n)/Geom(n)/1/N.	Queueing Syst. Theory Appl.	1994	DBLP DOI BibTeX RDF	first passage, Busy period, transient, roots
75	Dimitris Bertsimas, Daisuke Nakazato	Transient and busy period analysis of theGI/G/1 queue: The method of stages.	Queueing Syst. Theory Appl.	1992	DBLP DOI BibTeX RDF	transform methods, linear algebra, Transient analysis, busy period
67	Moez Draief, Jean Mairesse	Services within a Busy Period of an M/M/1 Queue and Dyck Paths.	Queueing Syst. Theory Appl.	2005	DBLP DOI BibTeX RDF	AMS subject classification 60K25, 68R05
65	Kenneth J. Omahen, V. Marathe	Analysis and Applications of the Delay Cycle for the M/M/c Queueing System.	J. ACM	1978	DBLP DOI BibTeX RDF
64	Reinder J. Bril, Johan J. Lukkien, Wim F. J. Verhaegh	Worst-case response time analysis of real-time tasks under fixed-priority scheduling with deferred preemption.	Real Time Syst.	2009	DBLP DOI BibTeX RDF	Level-i active period, Level-i busy period, Worst-case occupied time, Deferred preemption, Real-time systems, Fixed-priority scheduling, Periodic tasks, Worst-case response time
60	Rafal Kulik, Zbigniew Palmowski	Tail Behaviour of the Area Under the Queue Length Process of the Single Server Queue with Regularly Varying Service Times.	Queueing Syst. Theory Appl.	2005	DBLP DOI BibTeX RDF	GI?GI?1 queue, total workload, busy period, subexponential distribution
60	M. S. Bratiychuk, Wojciech M. Kempa	Application of the Superposition of Renewal Processes to the Study of Batch Arrival Queues.	Queueing Syst. Theory Appl.	2003	DBLP DOI BibTeX RDF	batch arrival G /G/1 queueing system, canonical factorization, busy period, idle time
60	David Perry, Wolfgang Stadje, Shelemyahu Zacks	Boundary Crossing for the Difference of Two Ordinary or Compound Poisson Processes.	Ann. Oper. Res.	2002	DBLP DOI BibTeX RDF	compound Poisson process, boundary crossing, queue with negative customers, two-sided stopping time, cycle maximum, busy period, deterministic service time
60	David Perry, Søren Asmussen	Rejection rules in theM/G/1 queue.	Queueing Syst. Theory Appl.	1995	DBLP DOI BibTeX RDF	martingale stopping theorem, storage process, virtual waiting time, Volterra equation, coupling, queue, busy period, Birth-death process, impatient customers
60	N. U. Prabhu, António Pacheco 0001	A storage model for data communication systems.	Queueing Syst. Theory Appl.	1995	DBLP DOI BibTeX RDF	Additive functional, infinitesimal generator, Markov-compound Poisson, matrix-functional equation, Pollaczek-Khinchin formula, manufacturing, communication systems, busy period, integral equation, Markov-additive processes, storage models, Markov modulation
60	Antonio Di Crescenzo, Amelia G. Nobile	Diffusion approximation to a queueing system with time-dependent arrival and service rates.	Queueing Syst. Theory Appl.	1995	DBLP DOI BibTeX RDF	Adaptive queueing systems, Feller process, busy period, first-passage-time
60	Igor N. Kovalenko	Rare events in queueing systems - A survey.	Queueing Syst. Theory Appl.	1994	DBLP DOI BibTeX RDF	small parameter method, triangular scheme, regenerative simulation, reliability, large deviations, variance reduction, busy period, Rare events, perturbation analysis, repairable systems
54	Liqiang Liu, Vidyadhar G. Kulkarni	Busy period analysis for M / PH /1 queues with workload dependent balking.	Queueing Syst. Theory Appl.	2008	DBLP DOI BibTeX RDF	Mathematics Subject Classification (2000) 60K25, 90B22
52	Arie Harel, Hilary Cheng	Order statistics applications to queueing and scheduling problems.	Queueing Syst. Theory Appl.	1997	DBLP DOI BibTeX RDF	combinatorial identities, earliness penalty, tardiness penalty, scheduling, heuristic, random walk, queues, probabilistic analysis, order statistics
51	S. Chakravarthy	Analysis of a finite MAP/G/1 queue with group services.	Queueing Syst. Theory Appl.	1993	DBLP DOI BibTeX RDF	Laplace-Stieltjes transform, busy period and algorithmic probability, Queues, Markovian arrival process, phase type distributions, renewal process, finite capacity
47	António Pacheco 0001, Helena Ribeiro	Consecutive customer losses in oscillating GI X / M // n systems with state dependent services rates.	Ann. Oper. Res.	2008	DBLP DOI BibTeX RDF	Consecutive customer losses, GI X /M(m)//n system, Oscillating system, Busy period, batch arrivals
47	Boris Tsybakov	Busy periods in M/M/infinity systems with heterogeneous servers.	Queueing Syst. Theory Appl.	2006	DBLP DOI BibTeX RDF	M/M/? system, Bufferless system, Busy period
47	Andreas Brandt 0001, Manfred Brandt	A sample path relation for the sojourn times in G/G/1-PS systems and its applications.	Queueing Syst. Theory Appl.	2006	DBLP DOI BibTeX RDF	G/G/1, G/D/1, G/GI/1, First come first served, Mean sojourn time approximation, Waiting time, Processor sharing, Busy period, Sojourn time, Comparative analysis, Sample path
47	Antonio Di Crescenzo, Virginia Giorno, Amelia G. Nobile, Luigi M. Ricciardi	On the M/M/1 Queue with Catastrophes and Its Continuous Approximation.	Queueing Syst. Theory Appl.	2003	DBLP DOI BibTeX RDF	catastrophe waiting time, busy period, first-passage time, Wiener process
47	Attahiru Sule Alfa	Combined Elapsed Time and Matrix-Analytic Method for the Discrete Time GI/G/1 and GIX/G/1 Systems.	Queueing Syst. Theory Appl.	2003	DBLP DOI BibTeX RDF	elapsed time, GI/G/1, GI X /G/1, QBD, infinite blocks, waiting time, busy period, matrix-analytic method, queue length, matrix-geometric method
47	Fumiaki Machihara, Yuichi Aono	A Regularly Preemptive Model and its Approximations.	Ann. Oper. Res.	2002	DBLP DOI BibTeX RDF	piecewise Markov process, regular preemption, waiting time, busy period, Markov renewal process
47	Yixin Zhu, N. U. Prabhu	Markov-modulatedPH/G/1 queueing systems.	Queueing Syst. Theory Appl.	1991	DBLP DOI BibTeX RDF	PH/G/1 queue, EK/G/1 queue, Markov-modulated arrivals and services, waiting time, busy period, idle time
47	János Sztrik, Demetres D. Kouvatsos	Asymptotic Analysis of a Heterogeneous Multiprocessor System in a Randomly Changing Environment.	IEEE Trans. Software Eng.	1991	DBLP DOI BibTeX RDF	asymptotic queuing theoretic approach, heterogeneous multiprocessor computer system, randomly changing environment, stochastic times, random environment, service rates, busy period length, exponentially distributed random variable, steady-state performance measures, mean delay time, expected waiting time, performance evaluation, reliability, queueing theory, multiprocessing systems, stochastic processes, bus, system throughput, FCFS
41	Fabrice Guillemin, Didier Pinchon	On the area swept under the occupation process of an M/M/1 queue in a busy period.	Queueing Syst. Theory Appl.	1998	DBLP DOI BibTeX RDF	continued fractions, asymptotic expansion, Bessel functions, M/M/1 queue
39	Chaitanya Garikiparthi, Appie van de Liefvoort, Kenneth Mitchell	Sample Path Analysis of Busy Periods and Related First Passages of a Correlated MEP/MEP/1 System.	QEST	2007	DBLP DOI BibTeX RDF
39	Sandeep Juneja 0001, Victor F. Nicola	Efficient simulation of buffer overflow probabilities in Jackson Networks with feedback.	ACM Trans. Model. Comput. Simul.	2005	DBLP DOI BibTeX RDF	queueing networks, Importance sampling, variance reduction, rare event simulation, Jackson networks, asymptotic optimality
35	Qi-Ming He, Attahiru Sule Alfa	The MMAP[K]/PH[K]/1 queues with a last-come-first-served preemptive service discipline.	Queueing Syst. Theory Appl.	1998	DBLP DOI BibTeX RDF	LCFS, quasi-birth-and-death Markov process, queueing theory, tree structure, matrix analytic methods
34	Nicolas Hohn, Konstantina Papagiannaki, Darryl Veitch	Capturing router congestion and delay.	IEEE/ACM Trans. Netw.	2009	DBLP DOI BibTeX RDF	modelling, delay, congestion, router, utilization, busy period
34	B. Krishna Kumar, J. Raja	On multiserver feedback retrial queues with balking and control retrial rate.	Ann. Oper. Res.	2006	DBLP DOI BibTeX RDF	Balking, Feedback, Busy period, Retrial queues, Quasi-birth-and-death processes
34	Misja Nuyens, Bert Zwart	A large-deviations analysis of the GI/GI/1 SRPT queue.	Queueing Syst. Theory Appl.	2006	DBLP DOI BibTeX RDF	Priority queue, Large deviations, Busy period, Sojourn time, Shortest remaining processing time
34	Michel Mandjes, Petteri Mannersalo	Queueing systems fed by many exponential on-off sources: an infinite-intersection approach.	Queueing Syst. Theory Appl.	2006	DBLP DOI BibTeX RDF	Sample-path large deviations, On-off processes, Priority queue, Busy period, Tandem queue
34	Søren Asmussen, Mogens Bladt	Poisson's equation for queues driven by a Markovian marked point process.	Queueing Syst. Theory Appl.	1994	DBLP DOI BibTeX RDF	martingale problem, time averages, variance constant, Busy period, phase-type distribution, regenerative process, central limit theorem, Markov-modulation
34	Jewgeni H. Dshalalow, Lotfi Tadj	A queueing system with random server capacity and multiple control.	Queueing Syst. Theory Appl.	1993	DBLP DOI BibTeX RDF	state dependent parameters, modulated process, semi-regenerative process, ergodic theorems, invariant probability measure, input process, output process, optimization, Markov process, Queue, busy period, semi-Markov process, steady state distribution, idle period
30	B. Krishna Kumar, D. Arivudainambi, Achyutha Krishnamoorthy	Some results on a generalized M/G/1 feedback queue with negative customers.	Ann. Oper. Res.	2006	DBLP DOI BibTeX RDF	M/G/1 feedback queue, Negative customer, Vacation, System size, N-policy
30	Hervé Dupuis, Bruce E. Hajek	A simple formula for mean multiplexing delay for independent regenerative sources.	Queueing Syst. Theory Appl.	1994	DBLP DOI BibTeX RDF	Queueing, multiplexing, fluid model, renewal processes, diffusion approximation
28	Sara Sasaninejad, Joris Walraevens, Hossein Moradi, Sabine Wittevrongel	System Content Analysis for a Two-Class Queue Where Service Times in a Busy Period Depend on the Presence of Class-2.	VALUETOOLS	2022	DBLP DOI BibTeX RDF
28	Moshe Haviv, Binyamin Oz	A busy period approach to some queueing games.	Queueing Syst. Theory Appl.	2021	DBLP DOI BibTeX RDF
28	Manuel Alberto M. Ferreira	Infinite Servers Queue Systems Busy Period Time Length Distribution and Parameters Study through Computational Simulation.	CoRR	2021	DBLP BibTeX RDF
28	Arti D. Yardi, Tejas Bodas	A Covert Queueing Problem With Busy Period Statistic.	IEEE Commun. Lett.	2021	DBLP DOI BibTeX RDF
28	Pierre M. Fiorini	Analyzing the Busy Period of the M/M/1 Queue via Order Statistics and Record Values.	IDAACS	2021	DBLP DOI BibTeX RDF
28	Jeremy Van den Eynde, Chris Blondia	The busy period distribution of the superposition of periodic arrivals with vacation time.	VALUETOOLS	2020	DBLP DOI BibTeX RDF
28	Fengxiang Zhang	An upper bound of task loads in a deadline-d all busy period for multiprocessor global EDF real-time systems.	Comput. Syst. Sci. Eng.	2019	DBLP DOI BibTeX RDF
28	Aliakbar Montazer-Haghighi, Dimitar P. Mishev	Busy period of a single-server Poisson queueing system with splitting and batch delayed-feedback.	Int. J. Math. Oper. Res.	2016	DBLP DOI BibTeX RDF
28	Dmitry Efrosinin, Konstantin E. Samouylov, Irina A. Gudkova	Busy Period Analysis of a Queueing System with Breakdowns and Its Application to Wireless Network Under Licensed Shared Access Regime.	NEW2AN	2016	DBLP DOI BibTeX RDF
28	Miaomiao Yu, Attahiru Sule Alfa	A simple method to obtain the stochastic decomposition structure of the busy period in Geo/Geo/1/N vacation queue.	4OR	2015	DBLP DOI BibTeX RDF
28	Bin Liu, Jinting Wang, Yiqiang Q. Zhao	Tail asymptotics of the waiting time and the busy period for the $${{\varvec{M/G/1/K}}}$$ queues with subexponential service times.	Queueing Syst. Theory Appl.	2014	DBLP DOI BibTeX RDF
28	Seung Yeob Nam, Sirojiddin Djuraev	Defending HTTP Web Servers against DDoS Attacks through Busy Period-based Attack Flow Detection.	KSII Trans. Internet Inf. Syst.	2014	DBLP DOI BibTeX RDF
28	Zoltán Móczár, Sándor Molnár	Bandwidth estimation in mobile networks by busy period detection.	PIMRC	2014	DBLP DOI BibTeX RDF
28	Manuel Alberto M. Ferreira	A M/G/inf Queue Busy Period Distribution Characterizing Parameter.	Comput. Inf. Sci.	2013	DBLP DOI BibTeX RDF
28	Andreas Brandt 0001, Manfred Brandt	Workload and busy period for M/GI/1 with a general impatience mechanism.	Queueing Syst. Theory Appl.	2013	DBLP DOI BibTeX RDF
28	Oleg M. Tikhonenko, Magdalena Kawecka	Busy Period Characteristics for Single Server Queue with Random Capacity Demands.	CN	2012	DBLP DOI BibTeX RDF
28	Ahmad Al Hanbali	Busy period analysis of the level dependent PH/PH/1/K queue.	Queueing Syst. Theory Appl.	2011	DBLP DOI BibTeX RDF
28	Denis Denisov, Seva Shneer	Global and local asymptotics for the busy period of an M/G/1 queue.	Queueing Syst. Theory Appl.	2010	DBLP DOI BibTeX RDF
28	Victor Kadankov, Tetyana Kadankova	Busy period, virtual waiting time and number of customers in Gdelta\|Mkappa\|1\|B system.	Queueing Syst. Theory Appl.	2010	DBLP DOI BibTeX RDF
28	Ahmad Al Hanbali, Onno J. Boxma	Busy period analysis of the state dependent M/M/1/K queue.	Oper. Res. Lett.	2010	DBLP DOI BibTeX RDF
28	Joris Walraevens, Dieter Fiems, Sabine Wittevrongel, Herwig Bruneel	Calculation of output characteristics of a priority queue through a busy period analysis.	Eur. J. Oper. Res.	2009	DBLP DOI BibTeX RDF
28	Bidisha Borkakaty, Kanwar Sen, Manju Agarwal	Busy period analysis of C2/C2b/1 queue: Lattice path approach.	Math. Comput. Model.	2009	DBLP DOI BibTeX RDF
28	María Concepción Ausín, Michael P. Wiper, Rosa E. Lillo	Bayesian prediction of the transient behaviour and busy period in short- and long-tailed GI/G/1 queueing systems.	Comput. Stat. Data Anal.	2008	DBLP DOI BibTeX RDF
28	Chaitanya Garikiparthi, Appie van de Liefvoort, Kenneth Mitchell	Busy period analysis of finite QBD processes.	SIGMETRICS Perform. Evaluation Rev.	2008	DBLP DOI BibTeX RDF
28	A. Novak, Peter G. Taylor, Darryl Veitch	Corrigendum to "The distribution of the number of arrivals in a subinterval of a busy period of a single server queue".	Queueing Syst. Theory Appl.	2008	DBLP DOI BibTeX RDF	Mathematics Subject Classification (2000) 60K25
28	Chengxuan Cao, James S. K. Ang	Busy period for the first subsystem in a matched queueing network.	Eur. J. Oper. Res.	2008	DBLP DOI BibTeX RDF
28	Jau-Chuan Ke, Ming Yang Ko, Shey-Huei Sheu	Estimation comparison on busy period for a controllable M/G/1 system with bicriterion policy.	Simul. Model. Pract. Theory	2008	DBLP DOI BibTeX RDF
28	Jesus R. Artalejo, Antonis Economou, Maria Jesus Lopez-Herrero	Algorithmic Analysis of the Maximum Queue Length in a Busy Period for the M/M/c Retrial Queue.	INFORMS J. Comput.	2007	DBLP DOI BibTeX RDF
28	Kyung C. Chae, Sung J. Kim	Busy period analysis for the GI/M/1 queue with exponential vacations.	Oper. Res. Lett.	2007	DBLP DOI BibTeX RDF
28	Moez Draief, Jean Mairesse	Services within a busy period of an M/M/1 queue and Dyck paths	CoRR	2007	DBLP BibTeX RDF
28	Jesus R. Artalejo, Antonis Economou, Maria Jesus Lopez-Herrero	Algorithmic approximations for the busy period distribution of the M.	Eur. J. Oper. Res.	2007	DBLP DOI BibTeX RDF
28	Jesus R. Artalejo, Maria Jesus Lopez-Herrero	Entropy maximization and the busy period of some single-server vacation models.	RAIRO Oper. Res.	2004	DBLP DOI BibTeX RDF
28	Serguei Foss, Artëm Sapozhnikov	On the Existence of Moments for the Busy Period in a Single-Server Queue.	Math. Oper. Res.	2004	DBLP DOI BibTeX RDF
28	Ahmed M. K. Tarabia	A new formula for the busy period of a non-empty multiserver queueing system.	Appl. Math. Comput.	2003	DBLP DOI BibTeX RDF
28	J. P. C. Blanc	On the numerical inversion of busy-period related transforms.	Oper. Res. Lett.	2002	DBLP DOI BibTeX RDF
28	Louis-Marie Le Ny, Bruno Sericola	Busy Period Distribution of the BMAP/PH/1 Queue.	ESM	2002	DBLP BibTeX RDF
28	Daryl J. Daley	The Busy Period of the M/GI/¥ Queue.	Queueing Syst. Theory Appl.	2001	DBLP DOI BibTeX RDF
28	A. P. Zwart	Tail Asymptotics for the Busy Period in the GI/G/1 Queue.	Math. Oper. Res.	2001	DBLP DOI BibTeX RDF
28	Kimberly K. J. Kinateder, Eui Yong Lee	A new approach to the busy period of the queue.	Queueing Syst. Theory Appl.	2000	DBLP DOI BibTeX RDF
28	David Perry, Wolfgang Stadje, Shelemyahu Zacks	Busy period analysis for M/G/1 and G/M/1 type queues with restricted accessibility.	Oper. Res. Lett.	2000	DBLP DOI BibTeX RDF
28	P. R. Parthasarathy, R. B. Lenin	Exact busy period distribution of a discrete queue with quadratic rates.	Int. J. Comput. Math.	1999	DBLP DOI BibTeX RDF
28	Pierre M. Fiorini, Yiping Ding, Jeffrey L. Dawson	Insights into WWW Server Performance using Busy-Period Analysis.	Int. CMG Conference	1999	DBLP BibTeX RDF
28	Joseph Abate, Gagan L. Choudhury, Ward Whitt	Calculating the M/G/1 busy-period density and LIFO waiting-time distribution by direct numerical transform inversion.	Oper. Res. Lett.	1995	DBLP DOI BibTeX RDF
28	Hideaki Takagi, Richard O. LaMaire	On the Busy Period of an M/G/1/K Queue.	Oper. Res.	1994	DBLP DOI BibTeX RDF
28	Flavio Bonomi, Sergio Montagna, Roberto Paglino	Busy Period Analysis for an ATM Switching Element Output Line.	INFOCOM	1992	DBLP DOI BibTeX RDF
28	Charles Knessl, B. J. Matkowsky, Zeev Schuss, Charles Tier	Busy Period Distribution in State-Dependent Queues.	Queueing Syst. Theory Appl.	1987	DBLP DOI BibTeX RDF
28	François Baccelli, William A. Massey	On the Busy Period of Certain Classes of Queueing Networks.	Computer Performance and Reliability	1987	DBLP BibTeX RDF
28	Charles Knessl, B. J. Matkowsky, Zeev Schuss, Charles Tier	A Markov-Modulated M/G/1 Queue II: Busy Period and Time for Buffer Overflow.	Queueing Syst. Theory Appl.	1986	DBLP DOI BibTeX RDF
28	Nirmal Singh Kambo, Mohan L. Chaudhry	Distribution of busy period for the bulk-service queueing system Ek/Ma, b/1.	Comput. Oper. Res.	1984	DBLP DOI BibTeX RDF
28	Paul J. Kühn	Analysis of Busy Period and Response Time Distributions in Queueing Networks.	MMB	1983	DBLP DOI BibTeX RDF
28	Peter J. Denning, Wolfgang Kowalk	Error Analysis of the Mean Busy Period of a Queue.	IMACS World Congress	1982	DBLP BibTeX RDF
28	Onno J. Boxma	The longest service time in a busy period.	Z. Oper. Research	1980	DBLP DOI BibTeX RDF
28	Leonard Shaw	Busy Period Control of Queues Based on Waiting Times at Arrivals.	Oper. Res.	1976	DBLP DOI BibTeX RDF
28	Louis W. Miller	Technical Note - A Note on the Busy Period of an M/G/1 Finite Queue.	Oper. Res.	1975	DBLP DOI BibTeX RDF
28	Richard E. Nance, U. Narayan Bhat, Billy G. Claybrook	Busy Period Analysis of a Time-Sharing System: transform inversion.	J. ACM	1972	DBLP DOI BibTeX RDF
28	Terrell J. Harris	The Remaining Busy Period of a Finite Queue.	Oper. Res.	1971	DBLP DOI BibTeX RDF
28	U. Narayan Bhat, Richard E. Nance	Busy Period Analysis of a Time-Sharing System Modeled as a Semi-Markov Process.	J. ACM	1971	DBLP DOI BibTeX RDF
26	Tetsuya Takine	Single-Server Queues with Markov-Modulated Arrivals and Service Speed.	Queueing Syst. Theory Appl.	2005	DBLP DOI BibTeX RDF	AMS subject classification 60K25, 60K37
26	Åke Arvidsson, S. A. Berezner, Anthony E. Krzesinski	The Design and Management of ATM Virtual Path Connection Networks.	MASCOTS	1999	DBLP DOI BibTeX RDF	virtual path connection networks, ATM networks, call admission control, nonlinear optimization, network resource management