My Publication List

PhD-thesis

• J. Walraevens, Discrete-time queueing models with priorities (in English with Dutch summary), Ghent University, 2004 (Supervisor: Herwig Bruneel).

International Journals

• D. Claeys, B. Steyaert, J. Walraevens, K. Laevens and H. Bruneel, Tail probabilities of the delay in a batch-service queueing model with batch-size dependent service times and a timer mechanism, Computers & Operations Research, accepted.
• H. Bruneel, W. Mélange, B. Steyaert, D. Claeys and J. Walraevens, A two-class discrete-time queueing model with two dedicated servers and global FCFS service discipline, European Journal of Operational Research, accepted.
• J. Walraevens, T. Maertens and H. Bruneel, A semi-preemptive priority scheduling: performance analysis, European Journal of Operational Research 224(2), pp. 324-332, 2013.
• D. Claeys, B. Steyaert, J. Walraevens, K. Laevens and H. Bruneel, Tail distribution of the delay in a general batch-service queueing model, Computers & Operations Research 39(11), pp. 2733-2741, 2012.
• T. Maertens, H. Bruneel and J. Walraevens, Effect of class clustering on delay differentiation in priority scheduling, Electronics Letters 48(10), pp. 568-570, 2012.
• J. Walraevens, D. Fiems and H. Bruneel, Combined Analysis of Transient Delay Characteristics and Delay Autocorrelation Function in the Geo^X/G/1 Queue, Stochastic Models 28(2), pp. 333-357, 2012.
• J. Walraevens, T. Demoor, T. Maertens, H. Bruneel, Stochastic queueing-theory approach to human dynamics, Physical Review E 85(2), 021139, 2012.
• T. Maertens, J. Walraevens and H. Bruneel, Controlling delay differentiation with priority jumps: analytical study, Numerical Algebra, Control and Optimization 1(4), pp. 657-673, 2011.
• E. Gluskin and J. Walraevens, On two generalizations of the final value theorem: scientific relevance, first applications, and physical foundations, International Journal of Systems Science 42(12), pp. 2045-2055, 2011.
• B. Steyaert, J. Walraevens, D. Fiems and H. Bruneel, The NxD-BMAP/G/1 queueing model: queue contents and delay analysis, Mathematical Problems in Engineering 2011, Article ID 401365, 31 pages, 2011.
• T. Demoor, D. Fiems, J. Walraevens and H. Bruneel, Partially shared buffers with full or mixed priority, Journal of Industrial and Management Optimization 7(3), pp. 735-751, 2011.
• D. Claeys, J. Walraevens, K. Laevens and H. Bruneel, Analysis of threshold-based batch-service queueing systems with batch arrivals and general service times, Performance Evaluation 68(6), pp. 528-549, 2011.
• T. Demoor, J. Walraevens, D. Fiems and H. Bruneel, Performance analysis of a priority queue: expedited forwarding PHB in DiffServ, International Journal of Electronics and Communications 65(3), pp. 190-197, 2011.
• D. Claeys, J. Walraevens, K. Laevens and H. Bruneel, Delay analysis of two batch-service queueing models with batch arrivals: Geo^X/Geo^c/1, 4OR 8(3), pp. 255-269, 2010.
• J. Walraevens, J.S.H. van Leeuwaarden, O.J. Boxma, Power series approximations for two-class generalized processor sharing systems, Queueing Systems 66(2), pp. 107-130, 2010.
• D. Claeys, K. Laevens, J. Walraevens and H. Bruneel, Complete characterization of the customer delay in a queueing system with batch arrivals and batch service, Mathematical Methods of Operations Research 72(1), pp. 1-23, 2010.
• D. Claeys, J. Walraevens, K. Laevens and H. Bruneel, A queueing model for general group screening policies and dynamic item arrivals, European Journal of Operational Research 207(2), pp. 827-835, 2010.
• T. Demoor, J. Walraevens, D. Fiems, S. De Vuyst and H. Bruneel, Influence of real-time queue capacity on system contents in Diffserv's expedited forwarding Per-Hop-Behavior, Journal of Industrial and Management Optimization 6(3), pp. 587-602, 2010.
• T. Maertens, J. Walraevens, M. Moeneclaey and H. Bruneel, Performance analysis of a discrete-time queueing system with priority jumps, International Journal of Electronics and Communications 63(10), pp. 853-858, 2009.
• J. Walraevens, S. Wittevrongel and H. Bruneel, Performance analysis of a priority queue with session-based arrivals and its application to E-commerce web servers, International Journal On Advances in Internet Technology 2(1), pp. 46-57, ISSN 1942-2652, 2009.
• P. Gao, S. Wittevrongel, J. Walraevens, M. Moeneclaey and H. Bruneel, Calculation of delay characteristics for multiserver queues with constant service times, European Journal of Operational Research 199(1), pp. 170-175, 2009.
• V. Inghelbrecht, B. Steyaert, D. Fiems, J. Walraevens and H. Bruneel, On the evolution of traffic characteristics inside multistage switching systems, International Journal of Electronics and Communications (AEU) 63(5), pp. 343-352, 2009.
• J. Walraevens, D. Fiems, S. Wittevrongel and H. Bruneel, Calculation of output characteristics of a priority queue through a busy period analysis, European Journal of Operational Research 198(3), pp. 891-898, 2009.
• J. Walraevens, D. Fiems and M. Moeneclaey, Using Singularity Analysis to Approximate Transient Characteristics in Queueing Systems, Probability in the Engineering and Informational Sciences 23(2), pp. 333-355, 2009.
• B. Steyaert, J. Walraevens, D. Fiems, D. De Vleeschauwer and H. Bruneel, Heterogeneous sources model for DSL access multiplexers, Electronics Letters 44(21), pp. 1282-1283, 2008.
• S. Wittevrongel, D. Fiems and J. Walraevens, Modelling and performance evaluation of future generation Internet networks, Guest editorial, Telecommunication Systems 39(2), pp. 61-62, 2008.
• J. Walraevens, D. Fiems and H. Bruneel, Time-dependent performance analysis of a discrete-time priority queue, Performance Evaluation 65(9), pp. 641-652, 2008.
• T. Maertens, J. Walraevens and H. Bruneel, Performance comparison of several priority schemes with priority jumps, Annals of Operations Research 162(1), pp. 109-125, 2008.
• P. Gao, S. Wittevrongel, J. Walraevens and H. Bruneel, Analytic study of multiserver buffers with two-state Markovian arrivals and constant service times of multiple slots, Mathematical Methods of Operations Research 67(2), pp. 269-284, 2008.
• J. Walraevens, B. Steyaert and H. Bruneel, Analysis of a discrete-time preemptive resume priority buffer, European Journal of Operational Research 186(1), pp. 182-201, 2008.
• W. Rogiest, K. Laevens, J. Walraevens and H. Bruneel, Analyzing a degenerate buffer with general inter-arrival and service times in discrete time, Queueing Systems 56(3-4), pp. 203-212, 2007.
• J. Walraevens, S. Wittevrongel and H. Bruneel, A discrete-time priority queue with train arrivals, Stochastic Models 23(3), pp. 489-512, 2007.
• T. Maertens, J. Walraevens and H. Bruneel, A modified HOL priority scheduling discipline: performance analysis, European Journal of Operational Research 180(3), pp. 1168-1185, 2007.
• T. Maertens, J. Walraevens and H. Bruneel, Priority queueing systems: from probability generating functions to tail probabilities, Queueing Systems 55(1), pp. 27-39, 2007.
• T. Maertens, J. Walraevens and H. Bruneel, On priority queues with priority jumps, Performance Evaluation 63(12), pp. 1235-1252, 2006.
• J. Walraevens, B. Steyaert and H. Bruneel, A preemptive repeat priority queue with resampling: performance analysis, Annals of Operations Research 146(1), pp. 189-202, 2006.
• J. Walraevens, D. Fiems and H. Bruneel, The discrete-time preemptive repeat identical queue, Queueing Systems 53(4), pp. 231-243, 2006.
• J. Walraevens, B. Steyaert, M. Moeneclaey and H. Bruneel, Delay Analysis of a HOL Priority Queue, Telecommunication Systems 30(1-3), pp. 81-98, 2005.
• J. Walraevens, B. Steyaert and H. Bruneel, A Packet Switch with a Priority Scheduling Discipline: Performance Analysis, Telecommunication Systems 28(1), pp. 53-77, 2005.
• J. Walraevens, B. Steyaert and H. Bruneel, Performance analysis of a GI-Geo-1 buffer with a preemptive resume priority scheduling discipline, European Journal of Operational Research 157(1), pp. 130-151, 2004.
• D. Fiems, J. Walraevens and H. Bruneel, The Discrete-Time Gated Vacation Queue Revisited, International Journal of Electronics and Communications (AEU) 58, pp. 136-141, 2004.
• J. Walraevens, S. Wittevrongel and H. Bruneel, Calculation Of The Packet Loss In Optical Packet Switches: An Analytic Technique, International Journal of Electronics and Communications (AEU) 57(4), pp. 270-276, 2003.
• J. Walraevens, B. Steyaert and H. Bruneel, Performance analysis of a single-server ATM queue with a priority scheduling, Computers and Operations Research 30(12), pp. 1807-1829, 2003.
• J. Walraevens, B. Steyaert and H. Bruneel, Delay characteristics in discrete-time GI-G-1 queues with non-preemptive priority queueing discipline, Performance Evaluation 50(1), pp. 53-75, 2002.
• J. Walraevens, B. Steyaert and H. Bruneel, Performance analysis of the system contents in a discrete-time non-preemptive priority queue with general service times, Belgian Journal of Operations Research, Statistics and Computer Science (JORBEL) 40 (1-2), pp. 91-103, 2000.

Chapters in books

• J. Walraevens, D. Fiems and H. Bruneel, Performance analysis of priority queueing systems in discrete time, chapter in handbook "Next Generation Internet: Performance Evaluation & Applications", Lecture Notes in Computer Science 5233, pp. 203-232, 2011.
• T. Maertens, J. Walraevens and H. Bruneel, Service differentiation through priority jumps, hoofdstuk 8 in 'River Publisher Series in Information Science and Technology, volume 1, Traffic and Performance Engineering for Heterogeneous Networks', River Publishers, Aalborg, pp. 175-198, 2009 (ISBN 978-87-92329-16-5).
• J. Walraevens, B. Steyaert and H. Bruneel, Delay analysis of a discrete-time non-preemptive priority buffer with 3 traffic classes, Recent Advances in Communications and Computer Science, WSEAS Press, Athens, 2003 (ISBN : 960-8052-86-6), pp. 350-357.

Proceedings of international conferences

• J. Walraevens, T. Demoor, D. Fiems and H. Bruneel, Uncovering the evolution from finite to infinite high-priority capacity in a priority queue, International Conference on Computing, Networking and Communications (ICNC 2013), (San Diego, January 28-31, 2013), accepted
• H. Bruneel, W. Mélange, B. Steyaert, D. Claeys and J. Walraevens, Influence of relative traffic distribution in nodes with blocking: an analytical model, 26th European Simulation and Modelling Conference (ESM'2012), (Essen, October 22-24, 2012), accepted
• W. Mélange, H. Bruneel, B. Steyaert, D. Claeys and J. Walraevens, Impact of class clustering and global FCFS service discipline on the system occupancy of a two-class queueing model with two dedicated servers, Proceedings of the 7th International Conference on Queueing Theory and Network Applications (QTNA 2012), (Kyoto, August 1-3, 2012), paper s2-1
• H. Bruneel, J. Walraevens, D. Claeys and S. Wittevrongel, Analysis of a discrete-time queue with geometrically distributed service capacities, Proceedings of the 19th International Conference on Analytic and Stochastic Modelling Techniques and Applications (ASMTA'12), (Grenoble, June 4-6, 2012), LNCS 7314, pp. 121-135
• H. Bruneel, T. Maertens, B. Steyaert, D. Claeys, D. Fiems and J. Walraevens, Analysis of a two-class FCFS queueing system with interclass correlation, Proceedings of the 19th International Conference on Analytic and Stochastic Modelling Techniques and Applications (ASMTA'12), (Grenoble, June 4-6, 2012), LNCS 7314, pp. 32-46
• H. Bruneel, W. Mélange, B. Steyaert, D. Claeys and J. Walraevens, Impact of blocking when customers of different classes are accommodated in one common queue, Proceedings of the 1st International Conference on Operations Research and Enterprise Systems (ICORES'12), (Vilamoura, February 4-6, 2012), pp. 31-38
• W. Mélange, H. Bruneel, B. Steyaert and J. Walraevens, A two-class continuous-time queueing model with dedicated servers and global FCFS service discipline, Proceedings of the 18th International Conference on Analytical and Stochastic Modelling Techniques and Applications (ASMTA'11), (Venice, June 20-22, 2011), LNCS 6751, pp. 14-27
• T. Demoor, D. Fiems, J. Walraevens and H. Bruneel, Time and space priority in a partially shared priority queue, Proceedings of the 5th International Conference on Queueing Theory and Applications (QTNA 2010), (Beijing, July 24-26, 2010), pp. 120-126
• T. Demoor, D. Fiems, J. Walraevens and H. Bruneel, The preemptive-repeat hybrid server interruption model, Proceedings of the 17th International Conference on Analytical and Stochastic Modelling Techniques and Applications (ASMTA'10), (Cardiff, June 14-16, 2010), pp. 59-71
• D. Claeys, J. Walraevens, K. Laevens and H. Bruneel, A batch-service queueing model with a discrete batch Markovian arrival process, Proceedings of the 17th International Conference on Analytical and Stochastic Modelling Techniques and Applications (ASMTA'10), (Cardiff, June 14-16, 2010), pp. 1-13
• T. Maertens, J. Walraevens and H. Bruneel, Gradual delay differentiation in priority scheduling, Proceedings of the Euro-NF Workshop on Traffic Management and Traffic Engineering for the Future Internet, (Paris, December 7-8, 2009), pp. 45-46
• T. Demoor, J. Walraevens, D. Fiems, S. De Vuyst and H. Bruneel, Analysis of a non-preemptive priority queue with finite high-priority capacity and general service times, Proceedings of the 4th International Conference on Queueing Theory and Applications (QTNA 2009), (Singapore, July 29-31, 2009), ID12
• T. Demoor, J. Walraevens, D. Fiems, S. De Vuyst and H. Bruneel, Mixed finite-/infinite-capacity priority queue with general class-1 service times, Proceedings of the 16th International Conference on Analytical and Stochastic Modelling Techniques and Applications (ASMTA 2009), (Madrid, June 9-12, 2009), Lecture Notes in Computer Science 5513, pp. 264-278
• D. Fiems, J. Walraevens and H. Bruneel, Queues with Galton-Watson-type arrivals, Proceedings of the Twentieth Belarusian Winter Workshop in Queueing Theory (BWWQT 2009), (Minsk, January 26-29), pp. 79-84
• T. Maertens, J. Walraevens and H. Bruneel, Performance evaluation of a gradual differentiation scheme for telecommunication networks, Proceedings of the 15th International Conference on Analytical and Stochastic Modelling Techniques and Applications (ASMTA 2008), (Nicosia, June 4-6, 2008), Lecture Notes in Computer Science 5055, pp. 75-87
• T. Demoor, J. Walraevens, D. Fiems and H. Bruneel, Mixed finite-/infinite-capacity priority queue with interclass correlation, Proceedings of the 15th International Conference on Analytical and Stochastic Modelling Techniques and Applications (ASMTA 2008), (Nicosia, June 4-6, 2008), Lecture Notes in Computer Science 5055, pp. 61-74
• J. Walraevens, S. Wittevrongel and H. Bruneel, Analysis of priority queues with session-based arrival streams, Proceedings of the Seventh International Conference on Networking (ICN'08), (Cancun, April 13-18, 2008), pp. 503-510
• J. Walraevens, D. Fiems and H. Bruneel, Analysis of the Transient Delay in a Discrete-Time Buffer with Batch Arrivals, Proceedings of the Fifth International Conference on Information Technology: New Generations (ITNG 2008), (Las Vegas, April 7-9, 2008), pp. 1208-1209
• D. Claeys, K. Laevens, J. Walraevens and H. Bruneel, Delay in a discrete-time queueing model with batch arrivals and batch services, Proceedings of the Fifth International Conference on Information Technology: New Generations (ITNG 2008), (Las Vegas, April 7-9, 2008), pp. 1040-1045
• D. Claeys, J. Walraevens, K. Laevens and H. Bruneel, A batch server with service times dependent on the number of served customers, Proceedings of the European Simulation and Modelling Conference (ESM'2007), (St. Julian's, October 22-24, 2007), pp. 214-219
• D. Claeys, J. Walraevens, K. Laevens and H. Bruneel, A discrete-time queueing model with a batch server operating under the minimum batch size rule, Proceedings of the 7th International Conference on Next Generation Teletraffic and Wired/Wireless Advanced Networking (NEW2AN 2007) (St. Petersburg, September 10-14, 2007), Lecture Notes in Computer Science 4712, pp. 248-259
• D. Fiems, J. Walraevens and H. Bruneel, Performance of a partially shared priority buffer with correlated arrivals, Proceedings of the 20th International Teletraffic Congress (ITC20) (Ottawa, June 17-21, 2007), Lecture Notes in Computer Science 4516, pp. 582-593.
• J. Walraevens, D. Fiems, M. Moeneclaey and H. Bruneel, A generic approximate transient analysis applied to a priority queue, Proceedings of the 3rd EURO-NGI Conference on Next Generation Internet Networks (NGI 2007), (Trondheim, May 21-23, 2007), pp. 28-35
• J. Walraevens, S. Wittevrongel and H. Bruneel, Performance Analysis of a Priority Buffer with Train Arrivals, Proceedings of the 2006 International Symposium on Performance Evaluation of Computer and Telecommunication Systems (SPECTS 2006), Simulation Series 38(3), pp. 586-594 (Calgary, July 31 - August 2, 2006).
• T. Maertens, J. Walraevens, M. Moeneclaey and H. Bruneel, A new dynamic priority scheme: performance analysis, Proceedings of the 13th International Conference on Analytical and Stochastic Modelling Techniques and Applications (ASMTA 2006), pp. 77-84 (Bonn, May 28-31, 2006) (Best paper award).
• J. Walraevens and H. Bruneel, The performance analysis of queueing systems in multimedia networks, Proceedings of the 2005 Networking and Electronic Commerce Research Conference (NAEC2005), pp. 561-573 (Riva Del Garda, October 06-09, 2005), invited.
• T. Maertens, J. Walraevens and H. Bruneel, Non-exponential tail probabilities in queueing systems, Proceedings of the 19th International Teletraffic Congress (ITC19), pp. 1155-1164 (Beijing, August 29-September 02, 2005).
• J. Walraevens, D. Fiems and H. Bruneel, Transient analysis of a discrete-time priority queue, Proceedings of the 12th International Conference on Analytical and Stochastic Modelling Techniques and Applications (ASMTA 2005), pp. 17-24 (Riga, June 01-04, 2005).
• J. Walraevens, B. Steyaert, M. Moeneclaey and H. Bruneel, A discrete-time HOL priority queue with multiple traffic classes, Proceedings of the ICN 2005 Conference (Reunion Island, April 17-22, 2005), LNCS 3420, pp. 620-627.
• T. Maertens, J. Walraevens and H. Bruneel, A discrete-time queue with a modified HOL priority scheduling discipline: performance analysis, Proceedings of the International Network Optimization Conference (INOC2005), pp. B1.75-B1.80 (Lisbon, March 20-23, 2005).
• T. Maertens, J. Walraevens and H. Bruneel, Performance analysis of a single-server queue with HOL-PJ priority scheduling discipline, Proceedings of the Second International Working Conference on Performance Modelling and Evaluation of Heterogeneous Networks (HET-NETs '04), pp. P42/1-P42/10 (Ilkley, July 26-28, 2004).
• D. Fiems, J. Walraevens and H. Bruneel, Discrete-time queueing analysis of a fibre delay line structure with granularity, Proceedings of ONDM 2004 - The 8th IFIP Working Conference on Optical Network Design & Modelling, pp. 57-69 (Gent, February 02-04, 2004).
• J. Walraevens, B. Steyaert and H. Bruneel, Analysis of a preemptive repeat priority buffer with resampling, Proceedings of the International Network Optimization Conference (INOC 2003), (Evry, October 27-29, 2003), pp. 581-586.
• J. Walraevens, D. Fiems and H. Bruneel, Analysis of queues with a priority scheduling discipline, Proceedings of the first international working conference on performance modelling and evaluation of heterogeneous networks (HET-NETs '03), Tutorial papers, pp. T4/1-T4/34 (Ilkley, July 21-23, 2003).
• J. Walraevens, S. Wittevrongel and H. Bruneel, An analytic technique to evaluate the performance of optical packet switches, Proceedings of ONDM 2003 - The 7th IFIP Working Conference on Optical Network Design & Modelling (Budapest, February 03-05, 2003), pp. 1171-1185.
• D. Fiems, J. Walraevens and H. Bruneel, Discrete-time analysis of the gated generalized multiple-vacation queue, Proceedings of the International Telecommunications Symposium - ITS2002 (Natal, September 8-12, 2002).
• J. Walraevens, B. Steyaert and H. Bruneel, Performance analysis of a GI-G-1 preemptive resume priority buffer, Proceedings of the Networking 2002 Conference (Pisa, May 19-24, 2002), LNCS 2345, pp. 745-756.
• J. Walraevens, B. Steyaert and H. Bruneel, Analysis of a preemptive resume priority buffer with general service times for the high priority class, Proceedings of the Africom 2001 Conference (Cape Town, May 28-30, 2001).
• J. Walraevens, B. Steyaert and H. Bruneel, Analysis of a GI-Geo-1 preemptive resume priority buffer, Proceedings of the Eight IFIP Workshop on Performance Modelling and Evaluation of ATM/IP Networks, IFIP ATM & IP 2000 (Ilkley, July 17-19, 2000), pp. 88/1-88/11.
• J. Walraevens, B. Steyaert and H. Bruneel, Analysis of packet delay in a GI-G-1 queue with non-preemptive priority scheduling, Proceedings of the Networking 2000 Conference (Paris, May 16-18, 2000), LNCS 1815, pp. 433-445.
• J. Walraevens and H. Bruneel, HOL priority in an ATM output queueing switch, Proceedings of the Seventh IFIP Workshop on Performance Modelling and Evaluation of ATM/IP Networks, IFIP ATM '99 (Antwerp, June 28-30, 1999), pp. 1/12-12/12 (Second best student paper award).

Presentations at workshops, book of abstracts, ...

• W. Mélange, H. Bruneel, B. Steyaert and J. Walraevens, A two-class queueing model with class clustering and global FCFS service discipline, Proceedings of the International Conference on Stochastic Modelling and Simulation (ICSMS2011), (Chennai, December 15-17, 2011), pp. 38, invited talk
• J. Walraevens, T. Demoor, D. Fiems and H. Bruneel, The impact of queue capacities on asymptotics in priority queues, Proceedings of the International Conference on Stochastic Modelling and Simulation (ICSMS2011), (Chennai, December 15-17, 2011), pp. 29, invited talk
• H. Bruneel, W. Mélange, B. Steyaert and J. Walraevens, Analysis of a queueing model with two dedicated servers and a global FCFS service discipline, Book of abstracts of the Twenty-Fifth National Congress on Quantitative Methods for Decision Making, ORBEL 25 (Gent, February 10-11, 2011), pp. 95-96
• K. Laevens, W. Rogiest, J. Walraevens and H. Bruneel, Queues with random order of service and multiple classes of customers, Book of Abstracts of the MCQT'10 Conference, (Toledo, June 28 - July 1, 2010), pp. 43
• T. Demoor, J. Walraevens, D. Fiems and H. Bruneel, Tail behaviour of a finite-/infinite-capacity priority queue, Book of Abstracts of the MCQT'10 Conference, (Toledo, June 28 - July 1, 2010), pp. 31
• D. Claeys, B. Steyaert, J. Walraevens, K. Laevens and H. Bruneel, Influence of correlation in the arrival process on batch-service queueing systems, Book of Abstracts of the MCQT'10 Conference, (Toledo, June 28 - July 1, 2010), pp. 29
• T. Maertens, J. Walraevens, M. Moeneclaey and H. Bruneel, On priority queues with gradual preemption, Book of Abstracts of the 3rd of the EURO Working Group on Stochastic Modeling, (Nafplio, June 7-9, 2010), pp. 20.
• T. Maertens, J. Walraevens and H. Bruneel, Generalization of preemptive and non-preemptive priority queues, Book of abstracts of the Twenty-Third National Congress on Quantitative Methods for Decision Making, ORBEL 24 (Liege, January 28-29, 2010), pp. 156-157.
• T. Demoor, D. Fiems, J. Walraevens and H. Bruneel, Controlling delay and loss in a DiffServ router with Expedited Forwarding PHB, Book of abstracts of the Twenty-Third National Congress on Quantitative Methods for Decision Making, ORBEL 23 (Leuven, February 5-6, 2009), pp. 98.
• D. Claeys, K. Laevens, J. Walraevens and H. Bruneel, Delay in a batch-service queueing model with batch arrivals, Book of Abstracts of the Twenty-Second National Congress on Quantitative Methods for Decision Making, ORBEL 22 (Brussels, January 16-18, 2008), pp.59-60.
• T. Demoor, J. Walraevens, D. Fiems and H. Bruneel, Performance analysis of a two-class priority queue with finite high-priority queue capacity, Book of Abstracts of the Twenty-Second National Congress on Quantitative Methods for Decision Making, ORBEL 22 (Brussels, January 16-18, 2008), pp. 54-56
• T. Maertens, J. Walraevens, M. Moeneclaey and H. Bruneel, Introducing self-adaptiveness in priority scheduling, Proceedings of the EURO-FGI workshop on New Trends in Modelling, Quantative Methods and Measurements (Ghent, May 31-June 1, 2007), pp. 47-50.
• T. Maertens, J. Walraevens and H. Bruneel, Priority schemes with priority jumps: purpose and results, Book of Abstracts of the Twenty-First National Congress on Quantitative Methods for Decision Making (ORBEL 21) (Luxembourg, January 18-19, 2007), pp. 59-60.
• W. Rogiest, K. Laevens, J. Walraevens and H. Bruneel, Queueing analysis of a degenerate buffer with general inter-arrival and service times, Book of Abstracts of the Second Madrid Conference on Queueing Theory (MCQT'06) (Madrid, July 3-7, 2006), pp. 49-50.
• T. Maertens, J. Walraevens and H. Bruneel, A priority scheduling discipline with controlled priority jumps, Book of Abstracts of the Second Madrid Conference on Queueing Theory (MCQT'06) (Madrid, July 3-7, 2006), pp. 41.
• J. Walraevens, B. Van Houdt, J. Lambert, W. Rogiest, K. Laevens, D. Fiems, V. Inghelbrecht, C. Blondia and H. Bruneel, Contention resolution in Next-Generation Optical Node Architectures, Proceedings of the COST 291/GBOU ONNA Workshop on Design of Next Generation Optical Networks: from the Physical up to the Network Level Perspective (Ghent, 6 February 2006), pp. 30, invited.
• T. Maertens, J. Walraevens and H. Bruneel, Analysis of a modified HOL priority queue, Book of Abstracts of ORBEL 20 (Ghent, January 19-20, 2006), pp. 12-13.
• T. Maertens, J. Walraevens and H. Bruneel, On the calculation of tail probabilities in priority queues, Proceedings of the Second EURO-NGI workshop IA.8.1 on New Trends in Modelling, Quantative Methods and Measurements (Aveiro, November 24-25, 2005).
• J. Walraevens, D. Fiems and H. Bruneel, Analysis of the discrete-time preemptive repeat priority queue, Proceedings of the 13th INFORMS Applied Probability Conference, pp. 10 (Ottawa, July 06-09, 2005), invited.
• T. Maertens, J. Walraevens and H. Bruneel, Analysis of a GI-1-1 queue with a modified HOL priority scheduling discipline, Proceedings of the COST 279 12th Management Committee Meeting (Antalya, February 24-25, 2005), COST279TD(05)009.
• T. Maertens, J. Walraevens and H. Bruneel, Analysis of priority queues with priority jumps, Proceedings of the COST 279 Tenth Management Committee Meeting (Paris, May 27-28, 2004), COST279TD(04)018.
• J. Walraevens, B. Steyaert and H. Bruneel, Priority queues with general service times, Presentation at the COST 279 Mid-term Seminar (Rome, January 21-22, 2004).
• J. Walraevens, B. Steyaert and H. Bruneel, Analysis of a priority queue with general service times, Book of Abstracts, Benelux workshop on "Performance analysis of communication systems" (Eindhoven, March 13-14, 2003).
• J. Walraevens, S. Wittevrongel and H. Bruneel, Performance evaluation of optical packet switches using probability generating functions: an initial analysis, Proceedings of the COST 279 Fifth Management Committee Meeting (Lyngby, September 19-20, 2002), COST279TD(02)036.
• J. Walraevens, B. Steyaert and H. Bruneel, A single-server queue with a priority scheduling discipline: performance study, Proceedings of the COST 279 Second Management Committee Meeting (Lisbon, October 8-9, 2001), COST279TD(01)06.
• J. Walraevens, B. Steyaert and H. Bruneel, Performance analysis of a GI-1-1 priority queue with a general number of priority classes, Book of Abstracts, IFIP Joint WG 6.1, 6.3 and 7.3 Workshop (Cape Town, May 31, 2001).
• J. Walraevens, Performance evaluation of queues with a priority scheduling discipline, 1st FTW PhD Symposium (Ghent, December 5, 2000), pp. 35.
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