TY - JOUR T1 - On binomial thinning and mixing Y1 - Submitted A1 - Offer Kella A1 - Andreas Löpker ER - TY - JOUR T1 - Workload analysis of a two-queue fluid polling model Y1 - Submitted A1 - Stella Kapodistria A1 - Mayank Saxena A1 - Onno J. Boxma A1 - Offer Kella ER - TY - JOUR T1 - A characterization of normality via convex likelihood ratios Y1 - Submitted A1 - Royi Jacobovic A1 - Offer Kella ER - TY - JOUR T1 - Martingales associated with functions of Markov and finitevariation processes JF - Queueing System: Theorey and Applications Y1 - Forthcoming A1 - Offer Kella VL - 100 ER - TY - JOUR T1 - From reflected Lévy processes to stochastically monotone Markov processes via generalized inverses and supermodularity JF - Journal of Applied Probability Y1 - Forthcoming A1 - Offer Kella A1 - Michel Mandjes VL - 60 IS - 1 ER - TY - JOUR T1 - Workload distributions in ASIP queueing networks JF - Queueing Systems: Theory and Applications Y1 - 2021 A1 - Onno Boxma A1 - Offer Kella A1 - Uri Yechiali VL - 97 UR - https://link.springer.com/article/10.1007%2Fs11134-020-09678-4 IS - 1-2 ER - TY - JOUR T1 - Steady-state optimization of an exhaustive Lévy storage process with intermittent output and random output rate JF - Probability in the Engineering and Informational Sciences Y1 - 2021 A1 - Royi Jacobovic A1 - Offer Kella VL - 35 UR - https://www.cambridge.org/core/journals/probability-in-the-engineering-and-informational-sciences/article/steadystate-optimization-of-an-exhaustive-levy-storage-process-with-intermittent-output-and-random-output-rate/89F7CBD2FFAFA8DA4AE92D7CA62FA338 IS - 3 ER - TY - JOUR T1 - Editorial: Special volume on 'Recent Developments in Queueing Theory' of the third ECQT conference: part 2 JF - Queueing Systems: Theory and Applications Y1 - 2020 A1 - Ivo J.B.F. Adan A1 - Bernardo D'Auria A1 - Offer Kella VL - 94 UR - https://link.springer.com/epdf/10.1007/s11134-019-09637-8?author_access_token=HUELkt89DF3djIlGo7gUg_e4RwlQNchNByi7wbcMAY5FrS7EWtGG7LAGZ9m7siJ1bPGeCuqA9E11vplh03G-vSIpm1ph4UBC3g64IKTqG04GWJ5mn6aFIiMCDAPdtow8Cd8mapxyVM4nozyNMKdRKg%3D%3D IS - 1-2 ER - TY - JOUR T1 - Synchronized Lévy queues JF - Journal of Applied Probability Y1 - 2020 A1 - Offer Kella A1 - Onno Boxma VL - 57 UR - https://doi.org/10.1017/jpr.2020.75 IS - 4 ER - TY - JOUR T1 - Minimizing a stochastic convex function subject to stochastic constraints and some applications JF - Stochastic Processes and their Applications Y1 - 2020 A1 - Royi Jacobovic A1 - Offer Kella VL - 130 UR - https://authors.elsevier.com/a/1bs7j15DqVC695 IS - 11 ER - TY - JOUR T1 - Editorial: Special volume on ‘Recent Developments in Queueing Theory’ of the third ECQT conference JF - Queueing Systems: Theory and Applications Y1 - 2019 A1 - Ivo J.B.F. Adan A1 - Bernardo D'Auria A1 - Offer Kella VL - 93 UR - https://link.springer.com/article/10.1007/s11134-019-09630-1 IS - 1-2 ER - TY - JOUR T1 - Fluid queues with synchronized output JF - Operations Research Letters Y1 - 2019 A1 - Onno J. Boxma A1 - Offer Kella A1 - Liron Ravner VL - 47 UR - https://authors.elsevier.com/c/1a0G1c7SojS5a IS - 6 ER - TY - JOUR T1 - Infinite-server systems with Coxian arrivals JF - Queueing Systems: Theory and Applications Y1 - 2019 A1 - Onno Boxma A1 - Offer Kella A1 - Michel Mandjes VL - 92 UR - https://link.springer.com/article/10.1007%2Fs11134-019-09613-2 IS - 3-4 ER - TY - JOUR T1 - Asymptotic independence of regenerative processes with a special dependence structure JF - Queueing Systems: Theory and Applications Y1 - 2019 A1 - Royi Jacobovic A1 - Offer Kella VL - 93 UR - http://link.springer.com/article/10.1007/s11134-019-09606-1 IS - 1-2 ER - TY - JOUR T1 - A queueing system with vacations after a random amount of work JF - SIAM Journal on Applied Mathematics Y1 - 2018 A1 - Ivo Adan A1 - Onno Boxma A1 - Dieter Claeys A1 - Offer Kella VL - 78 UR - https://epubs.siam.org/doi/pdf/10.1137/17M1142673 IS - 3 ER - TY - JOUR T1 - Lowest priority waiting time distribution in an accumulating priority Lévy queue JF - Operations Research Letters Y1 - 2017 A1 - Offer Kella A1 - Liron Ravner VL - 45 UR - http://ac.els-cdn.com/S0167637716302218/1-s2.0-S0167637716302218-main.pdf?_tid=27a762f8-1ab4-11e7-8a54-00000aab0f02&acdnat=1491474852_49fbacd95b269c87ed92d0b84df5a993 IS - 1 ER - TY - JOUR T1 - Queue-length balance equations in multiclass multiserver queues and their generalizations JF - Queueing Systems: Theory and Applications Y1 - 2017 A1 - Marko A. A. Boon A1 - Onno J. Boxma A1 - Offer Kella A1 - Miyazawa, Masakiyo VL - 86 UR - http://rdcu.be/uNeo IS - 3-4 ER - TY - JOUR T1 - Unifying the Dynkin and Lebesgue-Stieltjes formulae JF - Journal of Applied Probability Y1 - 2017 A1 - Kella, O. A1 - Yor, M. VL - 54 UR - https://www.cambridge.org/core/services/aop-cambridge-core/content/view/137D06E4E013E2AF7422A8544CB916B5/S002190021600098Xa.pdf/unifying_the_dynkin_and_lebesguestieltjes_formulae.pdf IS - 1 ER - TY - JOUR T1 - An ASIP model with general gate opening intervals JF - Queueing Systems: Theory and Applications Y1 - 2016 A1 - Onno Boxma A1 - Offer Kella A1 - Uri Yechiali VL - 84 UR - http://download.springer.com/static/pdf/199/art%253A10.1007%252Fs11134-016-9492-z.pdf?originUrl=http%3A%2F%2Flink.springer.com%2Farticle%2F10.1007%2Fs11134-016-9492-z&token2=exp=1491476054 acl=%2Fstatic%2Fpdf%2F199%2Fart%25253A10.1007%25252Fs11134-016-94 IS - 1-2 ER - TY - JOUR T1 - A note on integral representations of the Skorokhod map JF - Journal of Applied Probability Y1 - 2016 A1 - Buckingham, P. A1 - Fralix, B. A1 - Kella, O. VL - 53 IS - 1 ER - TY - JOUR T1 - A clearing system with impatient passengers: asymptotics and estimation in a bus stop model JF - Queueing Systems: Theory and Applications Y1 - 2015 A1 - Kella, O. A1 - Stadje, W. VL - 80 IS - 1 ER - TY - JOUR T1 - A queueing system with vacations after N services JF - Naval Research Logistics Y1 - 2015 A1 - Boxma, O. A1 - Claeys, D. A1 - Gulikers, G. A1 - Kella, O. VL - 62 IS - 8 ER - TY - JOUR T1 - Tail asymptotic of a Markov-modulated infinite-server queue JF - Queueing Systems: Theory and Applications Y1 - 2014 A1 - Blom, J. A1 - De Turck, K. A1 - Kella, O. A1 - Mandjes, M. VL - 78 ER - TY - JOUR T1 - Transient analysis of reflected Lévy processes JF - Statistics and Probability Letters Y1 - 2014 A1 - Kella, O. A1 - Mandjes, M. VL - 83 ER - TY - JOUR T1 - Decomposition results for stochastic storage processes and queues with alternating Lévy inputs JF - Queueing Systems: Theory and Applications Y1 - 2014 A1 - Boxma, O. A1 - Kella, O. VL - 77 ER - TY - JOUR T1 - Markov-modulated infinite-server queues with general service times JF - Queueing Systems: Theory and Applications Y1 - 2014 A1 - Blom, J. G. A1 - Kella, O. A1 - Mandjes, M. R. H. A1 - Thorsdottir, H. VL - 76 ER - TY - JOUR T1 - Another look into decomposition results JF - Queueing Systems: Theory and Applications Y1 - 2013 A1 - Ivanovs, J. A1 - Kella, O. VL - 75 ER - TY - JOUR T1 - Asymptotic expected number of passages of a random walk through an interval JF - Journal of Applied Probability Y1 - 2013 A1 - Kella, O. A1 - Stadje, W. VL - 50 ER - TY - JOUR T1 - Small parameter behavior of families of distributions JF - Statistics and Probability Letters Y1 - 2013 A1 - Bar-Lev, S.K. A1 - Kella, O. A1 - Löpker, A. VL - 83 ER - TY - JOUR T1 - Useful martingales for stochastic storage processes with Lévy-type input JF - Journal of Applied Probability Y1 - 2013 A1 - Kella, O. A1 - Boxma, O. VL - 50 ER - TY - JOUR T1 - Weak convergence of subordinators to extremal processes JF - Stochastic Processes and their Applications Y1 - 2013 A1 - Kella, O. A1 - Löpker, A. VL - 123 ER - TY - JOUR T1 - Asymptotic irrelevance of initial conditions for Skorohod reflection mapping on the nonnegative orthant JF - Mathematics of Operations Research Y1 - 2012 A1 - Kella, O. A1 - Ramasubramanian, S. VL - 37 ER - TY - JOUR T1 - The class of distributions associated with the generalized Pollaczek-Khinchine formula JF - Journal of Applied Probability Y1 - 2012 A1 - Kella, O. VL - 49 ER - TY - JOUR T1 - A generalized memoryless property JF - Probability in the Engineering and Informational Sciences Y1 - 2012 A1 - Kella, O. A1 - Löpker, A. VL - 26 ER - TY - JOUR T1 - Markov-modulation of a two sided reflected Brownian motion with applications to fluid queues JF - Stochastic Processes and Their Applications Y1 - 2012 A1 - D’Auria, B. A1 - Kella, O. VL - 122 ER - TY - JOUR T1 - Two-sided reflection of Markov-modulated Brownian motion JF - Stochastic Models Y1 - 2012 A1 - D’Auria, B. A1 - Ivanovs, J. A1 - Kella, O. A1 - Mandjes, M. VL - 28 ER - TY - JOUR T1 - Queue lengths and workloads in polling systems JF - Operations Research Letters Y1 - 2011 A1 - Boxma, O. J. A1 - Kella, O. A1 - Kosiński, K. VL - 39 ER - TY - JOUR T1 - On some tractable growth collapse processes with renewal collapse epochs JF - Journal of Applied Probability Y1 - 2011 A1 - Boxma, O. A1 - Kella, O. A1 - Perry, D. VL - 48A N1 - Special issue in honor of Søren Asmussen: New Frontiers in Applied Probability, P. Glynn, T. Mikosch and T. Rolski editors ER - TY - JOUR T1 - Equilibrium strategies in queues based on time or index of arrival JF - Probability in the Engineering and Informational Sciences Y1 - 2010 A1 - Haviv, M. A1 - Kella, O. A1 - Kerner, Y. VL - 24 ER - TY - JOUR T1 - First passage of a Markov additive process and generalized Jordan chains JF - Journal of Applied Probability Y1 - 2010 A1 - D’Auria, B. A1 - Ivanovs, J. A1 - Kella, O. A1 - Mandjes, M. VL - 47 ER - TY - JOUR T1 - On a generic class of Lévy-driven vacation models JF - Probability in the Engineering and Informational Sciences Y1 - 2010 A1 - Boxma, O. A1 - Kella, O. A1 - Mandjes, M. VL - 24 ER - TY - JOUR T1 - On Lévy-driven vacation models with correlated busy periods and service interruptions JF - Journal of Applied Probability Y1 - 2010 A1 - Kella, O. A1 - Boxma, O. A1 - Mandjes, M. VL - 64 ER - TY - JOUR T1 - A Markov modulated growth collapse model JF - Probability in the Engineering and Informational Sciences Y1 - 2010 A1 - Kella, O. A1 - Löpker, A. VL - 24 ER - TY - JOUR T1 - A new formula for some linear stochastic equations with applications JF - The Annals of Applied Probability Y1 - 2010 A1 - Kella, O. A1 - Yor, M. VL - 20 ER - TY - JOUR T1 - On growth collapse processes with stationary structure and their shot-noise counterparts JF - Journal of Applied Probability Y1 - 2009 A1 - Kella, O. VL - 46 ER - TY - JOUR T1 - A collector’s problem with renewal arrival times JF - Journal of Applied Probability Y1 - 2008 A1 - Kella, O. A1 - Stadje, W. VL - 45 ER - TY - JOUR T1 - On a queueing model with service interruptions JF - Probability in the Engineering and Informational Sciences Y1 - 2008 A1 - Boxma, O. A1 - Mandjes, M. A1 - O. Kella, O. VL - 22 ER - TY - JOUR T1 - Queues with delays in two-state strategies and Lévy input JF - Journal of Applied Probability Y1 - 2008 A1 - Bekker, R. A1 - Boxma, O. A1 - O. Kella, O. VL - 45 ER - TY - CHAP T1 - Lévy processes T2 - Encyclopedia of Statistics in Quality and Reliability Y1 - 2007 A1 - Kella, O. ED - Ruggeri, F. ED - Kenett, R. S. ED - Faltin, F. W. JF - Encyclopedia of Statistics in Quality and Reliability PB - Wiley ER - TY - JOUR T1 - A Lévy precess reflected at a Poisson age process JF - Journal of Applied Probability Y1 - 2006 A1 - Kella, O. A1 - Boxma, O. A1 - Mandjes, M. VL - 43 ER - TY - JOUR T1 - Reflecting thoughts JF - Statistics and Probability Letters Y1 - 2006 A1 - Kella, O. VL - 76 ER - TY - JOUR T1 - Superposition of renewal processes and an application to multi-server queues JF - Statistics and Probability Letters Y1 - 2006 A1 - Kella, O. A1 - Stadje, W. VL - 76 ER - TY - JOUR T1 - On/off storage systems with state dependent input, output and switching rates JF - Probability in the Engineering and Informational Sciences Y1 - 2005 A1 - Boxma, O. A1 - Kaspi, H. A1 - Kella, O. A1 - Perry, D. VL - 19 ER - TY - JOUR T1 - Some time-dependent properties of symmetric M/G/1 queues JF - Journal of Applied Probability Y1 - 2005 A1 - Kella, O. A1 - Zwart, B. A1 - Boxma, O. VL - 42 ER - TY - JOUR T1 - A Brownian motion with two reflecting barriers and Markov modulated speed JF - Journal of Applied Probability Y1 - 2004 A1 - Stadje, W. A1 - Kella, O. VL - 41 ER - TY - JOUR T1 - Queues with workload dependent arrival and service rates JF - Queueing Systems: Theory and Applications Y1 - 2004 A1 - Bekker, R. A1 - Borst, S. C. A1 - Boxma, O. J. A1 - Kella, O. VL - 46 ER - TY - JOUR T1 - A stochastic clearing model with a Brownian and a compound Poisson component JF - Probability in the Engineering and Informational Sciences Y1 - 2003 A1 - Kella, O. A1 - Perry, D. A1 - Stadje, W. VL - 17 ER - TY - JOUR T1 - Ergodic path properties of processes with stationary increments JF - Journal of the Australian Mathematical Society Y1 - 2002 A1 - Kella, O. A1 - Stadje, W. VL - 72 ER - TY - JOUR T1 - Exact results for a fluid model with state-dependent flow rates JF - Probability in the Engineering and Informational Sciences Y1 - 2002 A1 - Kella, O. A1 - Stadje, W. VL - 16 ER - TY - JOUR T1 - Markov modulated linear fluid networks with Markov additive input JF - Journal of Applied Probability Y1 - 2002 A1 - Kella, O. A1 - Stadje, W. VL - 39 ER - TY - JOUR T1 - Optimality of D-policies for an M/G/1 queue with a removable server JF - Queueing Systems: Theory and Applications Y1 - 2002 A1 - Feinberg, E. A1 - Kella, O. VL - 42 ER - TY - JOUR T1 - On hitting times for compound Poisson dams with exponential jumps and linear release JF - Journal of Applied Probability Y1 - 2001 A1 - Kella, O. A1 - Stadje, W. VL - 38 ER - TY - JOUR T1 - Markov-modulated feedforward fluid networks JF - Queueing Systems: Theory and Applications Y1 - 2001 A1 - Kella, O. VL - 37 ER - TY - JOUR T1 - On optional stopping of some exponential martingales for Lévy processes with or without reflection JF - Stochastic Processes and Their Applications Y1 - 2001 A1 - Asmussen, S. A1 - Kella, O. VL - 91 ER - TY - JOUR T1 - Parallel fluid queues with constant inflows and simultaneous random reductions JF - Journal of Applied Probability Y1 - 2001 A1 - Miyazawa, M. A1 - Kella, O. VL - 38 ER - TY - JOUR T1 - Editorial Introduction JF - Queueing Systems: Theory and Applications Y1 - 2001 A1 - Miyazawa, M. A1 - Kella, O. VL - 37 ER - TY - JOUR T1 - An intermittent fluid system with exponential on times and semi-Markov input rates JF - Probability in the Engineering and Informational Sciences Y1 - 2001 A1 - Boxma, O. A1 - Kella, O. A1 - Perry, D. VL - 15 ER - TY - JOUR T1 - A multi-dimensional martingale for Markov additive processes and its applications JF - Advances in Applied Probability Y1 - 2000 A1 - Asmussen, S. A1 - Kella, O. VL - 32 ER - TY - JOUR T1 - Non-product form of two-dimensional fluid networks with dependent Lévy inputs JF - Journal of Applied Probability Y1 - 2000 A1 - Kella, O. VL - 37 ER - TY - JOUR T1 - Linear stochastic fluid networks JF - Journal of Applied Probability Y1 - 1999 A1 - Kella, O. A1 - Whitt, W. VL - 36 ER - TY - JOUR T1 - On risk aversion with two risks JF - Journal of Mathematical Economics Y1 - 1999 A1 - Finkelshtain, I. A1 - Kella, O. A1 - Scarsini, M. VL - 31 ER - TY - JOUR T1 - An exhaustive Lévy storage process with intermittent output JF - Stochastic Models Y1 - 1998 A1 - Kella, O. VL - 14 ER - TY - JOUR T1 - Dam processes with state dependent batch sizes and intermittent production processes with state dependent rates JF - Queueing Systems: Theory and Applications Y1 - 1997 A1 - Kaspi, H. A1 - Kella, O. A1 - Perry, D. VL - 24 ER - TY - JOUR T1 - Fluid approximations for a processor sharing queue JF - Queueing Systems: Theory and Applications Y1 - 1997 A1 - Chen, H. A1 - Kella, O. A1 - Weiss, G. VL - 27 ER - TY - JOUR T1 - Stochastic monotonicity for stationary recurrence times of first passage heights JF - The Annals of Applied Probability Y1 - 1997 A1 - Denardo, E. V. A1 - Feinberg, E. A1 - Kella, O. VL - 7 ER - TY - JOUR T1 - Stochastic storage networks: stationarity and the feedforward case JF - Journal of Applied Probability Y1 - 1997 A1 - Kella, O. VL - 34 ER - TY - JOUR T1 - M/G/$ınfty$ with alternating renewal breakdowns JF - Queueing Systems: Theory and Applications Y1 - 1996 A1 - Jayawardene, A. A1 - Kella, O. VL - 22 ER - TY - JOUR T1 - Rate modulation in dams and ruin problems JF - Journal of Applied Probability Y1 - 1996 A1 - Asmussen, S. A1 - Kella, O. VL - 33 ER - TY - JOUR T1 - Stability and non-product form of stochastic fluid networks with Lévy inputs JF - The Annals of Applied Probability Y1 - 1996 A1 - Kella, O. VL - 6 ER - TY - JOUR T1 - Stability and structural properties of stochastic fluid networks JF - Journal of Applied Probability Y1 - 1996 A1 - Kella, O. A1 - Whitt, W. VL - 33 ER - TY - JOUR T1 - Stability of feedforward fluid networks with Lévy inputs JF - Journal of Applied Probability Y1 - 1996 A1 - Kaspi, H. A1 - Kella, O. VL - 33 ER - TY - JOUR T1 - Parallel service with vacations JF - Operations Research Y1 - 1995 A1 - Browne, S. A1 - Kella, O. VL - 44 ER - TY - JOUR T1 - A heavy traffic limit for the cycle counting process in G/G/1, optional interruptions and elastic screen Brownian motion JF - Mathematics of Operations Research Y1 - 1994 A1 - Kella, O. A1 - Taksar, M. I. VL - 19 ER - TY - JOUR T1 - On concavity of the mean function and stochastic ordering for reflected processes with stationary increments JF - Journal of Applied Probability Y1 - 1994 A1 - Kella, O. A1 - Sverchkov, M. VL - 31 ER - TY - JOUR T1 - Parallel and tandem fluid networks with dependent Lévy inputs JF - The Annals of Applied Probability Y1 - 1993 A1 - Kella, O. VL - 3 ER - TY - JOUR T1 - Star search - a different show JF - Israel Journal of Mathematics Y1 - 1993 A1 - Kella, O. VL - 67 ER - TY - JOUR T1 - Concavity and reflected Lévy process JF - Journal of Applied Probability Y1 - 1992 A1 - Kella, O. VL - 29 ER - TY - JOUR T1 - A storage model with a two-state random environment JF - Operations Research Y1 - 1992 A1 - Kella, O. A1 - Whitt, W. VL - 40 ER - TY - CHAP T1 - A tandem fluid network with Lévy input T2 - Queueing and Related Models Y1 - 1992 A1 - Kella, O. A1 - Whitt, W. ED - Bhat, U. N. ED - Basawa, I. V. JF - Queueing and Related Models PB - Oxford University Press ER - TY - JOUR T1 - Useful martingales for stochastic storage processes with Lévy input JF - Journal of Applied Probability Y1 - 1992 A1 - Kella, O. A1 - Whitt, W. VL - 29 ER - TY - JOUR T1 - Obtaining contingent bounds for noncontingent equivalent variations JF - Economic Letters Y1 - 1991 A1 - Finkelshtain, I. A1 - Kella, O. VL - 36 ER - TY - JOUR T1 - Optimal manufacturing of a two product mix JF - Operations Research Y1 - 1991 A1 - Kella, O. VL - 39 ER - TY - JOUR T1 - Queues with server vacations and Lévy processes with secondary jump input JF - The Annals of Applied Probability Y1 - 1991 A1 - Kella, O. A1 - Whitt, W. VL - 1 ER - TY - JOUR T1 - Diffusion approximations for queues with server vacations JF - Advances in Applied Probability Y1 - 1990 A1 - Kella, O. A1 - Whitt, W. VL - 22 ER - TY - JOUR T1 - Optimal control of the vacation scheme in an M/G/1 queue JF - Operations Research Y1 - 1990 A1 - Kella, O. VL - 38 ER - TY - JOUR T1 - The threshold policy in the M/G/1 queue with server vacations JF - Naval Research Logistics Y1 - 1989 A1 - Kella, O. VL - 36 ER - TY - JOUR T1 - Priorities in the M/G/1 queue with server vacations JF - Naval Research Logistics Y1 - 1988 A1 - Kella, O. A1 - Yechiali, U. VL - 35 ER - TY - JOUR T1 - Analysis of a dynamic programming solution to the detection of dim moving targets JF - IEEE Transactions on Aerospace and Electronic Systems Y1 - 1987 A1 - Barniv, Y. A1 - Kella, O. VL - 23 ER - TY - JOUR T1 - On the distribution of the maximum of bivariate normal random variables with general means and variances JF - Communications in Statistics - Theory and Methods Y1 - 1986 A1 - Kella, O. VL - 15 ER - TY - JOUR T1 - Waiting times in the nonpreemptive priority M/M/c queue JF - Stochastic Models Y1 - 1985 A1 - Kella, O. A1 - Yechiali, U. VL - 1 ER -