For a description of recent research subjects, click here.
A.G. Kohneim, H.
Levy, M.M. Srinivasan (1994), Descendant set: an efficient approach for the
analysis of polling systems. IEEE Transactions on Communications 42:2/3/4,
1245-1253 (1994).
O. Fabian, H. Levy (1994), Pseudo cyclic policies
for multi-queue single server systems. Annals of Operations Research 48, 127-152
(1994).
Fabian_Levy_1994.ps
E. Altman, H. Levy (1995), Queueing in space.
Advances in Applied Probability 26, 1095-1116 (1995).
H. Levy, R.J.T. Morris (1995), Exact analysis of Bernoulli superposition of
streams into a least recently used CACHE. IEEE Trans. on Software Eng. 21:8
(1995), 682-688.
Levy_Morris_95.ps
B. Avi-Itzhak, H. Levy (1995), A sequence of servers
with arbitrary input and regular service times revisited. Management Science
41:6 (1995), 1039-1047.
AviItzhak_Levy_1995.ps
S.C. Borst, O.J.
Boxma, H. Levy (1995), The use of service limits for efficient operation of
multi-station single-medium communication systems. IEEE ACM Transactions
on Networking 3:5 (1995), 602-612.
M.M. Srinivasan, H.
Levy, A.G. Konheim (1996), The individual station technique for the analysis of
cyclic polling systems. Naval Research Logistics 43:1 (1996), 79-101.
C.A.
LaPadula, H. Levy (1996), Customer delay in very large multiple-queue
single-server systems. Performance Evaluation 26 (1996), pp. 201-218.
H. Levy, R.J.T. Morris (1996), Should Caches be split or shared? Analysis
using the superposition of bursty stack depth processes. Performance Evaluation,
27\&28 (1996), pp. 175-188.
H. Levy, T.G. Messinger, R.J.T. Morris (1996), The
Cache assignment problem and its application to database buffer management. IEEE
TX. on Software Engineering, 22:11 (1996), pp.827-838.
Levy_Messinger_Morris_96.ps
R. Van Der Mei and
H. Levy (1997), Polling Systems in Heavy Traffic: Exhaustiveness of the Service
Policies. Queueing Systems, 27 (1997), pp. 227-250.
R. Van Der Mei and H. Levy (1998), Expected Delay
Analysis of polling systems in Heavy Traffic. Advances in Applied Probability,
30:2, pp. 586-602, (1998).
VanDerMei_Levy_1998.pdf
Levy
H. and Z. Naor (1999), Active Tracking: Locating Mobile Users in Personal
Communication Service Networks. Wireless Networks, 5:6 (1999), pp. 467-477.
Z. Naor, H. Levy
(1999), LATS: A Load-Adaptive Threshold Scheme
for Tracking Mobile Users. IEEE/ACM Trans. on networking, 7:6 (1999), pp.
808-817. (also in INFOCOM'98).
Naor_Levy_1999.pdf
H. Levy, T.
Mendelson, M. Sidi and J. Keren-Zvi (1999), Sizing Exit Buffers in ATM Networks:
An Intriguing Coexistence of Instability and Tiny Cell Loss Rates. IEEE/ACM
Transactions on Networking, 7:6 (1999), pp. 926 – 936.
B.
Avi-Itzhak, H. Levy (2001), Buffer Requirements and Server Ordering in a Tandem
Queue with Correlated Service Times. Mathematics of Operation Research, 26:2
(2001), pp. 358-374.
Z.
Naor, H. Levy and U. Zwick (2002), Cell Identification Codes for tracking Mobile
Users, Wireless Networks, 8:1 (2002), pp. 73-84.
M.
Marshak and H. Levy (2003), Evaluating Web User Perceived Latency Using Server
Side Measurements. Computer Communications, Special issue on Performance
Evaluation of IP Networks and Services, vol.
26:8 (2003), pp. 872 - 887.
Marshak_Levy_2003.pdf
Z.
Naor and H. Levy (2003), Announced dynamic access probability protocol for next
generation wireless networks. Computer Networks, 41:4 (2003), pp. 527-544.
Armon and H. Levy (2004), Cache Satellite
Distribution Systems: Modeling, Analysis and Efficient Operation IEEE Journal on
Selected Areas in Communications (JSAC) (Special Issue on Broadband IP Networks
Via Satellite), 22:2 (2004), pp. 218-228. (also INFOCOM'03). Armon_Levy_2004.pdf
H.
Levy, T. Mendelson and G. Goren
(2004), Dynamic Allocation of Resources to Virtual Path Agents, IEEE/ACM Tx. on
Networking, 12:4 (2004), pp. 746-758.
B. Avi-Itzhak and H. Levy (2004), On Measuring
Fairness in Queues. Advances in Applied Probability, 36:3 (2004), pp. 919-936.
AviItzhak_Levy_2004.ps
Raz, H. Levy and
B. Avi-Itzhak (2004), A Resource Allocation Queueing Fairness Measure.
Performance Evaluation Review. 32:1 (2004), pp. 130-141.
H.
Levy and H. Zlatokrilov (2004), The Effect of Packet Dispersion on Voice
Applications in IP Networks. IEEE TON (to appear)), 2004.
J. Levy, H. Levy, Y. Kahana (2005), Top Percentile Network Pricing and the Economics of Multi-Homing. Accepted, Annals of OR. (Also INOC'03). Levy_Levy_Kahana_2005.pdf
L.
Ashkenazi and H. Levy (2004), The Control of Burstiness in Fair Queueing
Scheduling. Submitted.
B. Avi-Itzhak, H.
Levy and D. Raz (2005), A Resource Allocation Queueing Fairness Measure:
Properties and Bounds. Submitted.
AviItzhak_Levy_Raz_2005.pdf
B.
Avi-Itzhak, H. Levy and D. Raz (2004), Quantifying Fairness in Queueing Systems:
Principles and Applications. Submitted (also in HETNET'04).
AviItzhak_Levy_Raz_2004-Revised.pdf
D. Raz, B.
Avi-Itzhak and H. Levy (2004), Classes, Priorities and Fairness in Queueing
systems. To be submitted.
E. Brosh, H. Levy and B. Avi-Itzhak (2004), The effect of Service Time variability on Job Scheduling Fairness. To be submitted. Brosh_Levy_AviItzhak_2004.pdf
D. Raz, B. Avi-Itzhak and H. Levy (2004b), Fair Operation of Multi-Server and Multi-Queue Systems. To be submitted. Raz_AviItzhak_Levy_2004b.pdf
A. Bremler-Barr and H. Levy (2004), Spoofing Prevention Method. INFOCOM'05. Bremler_Levy_2004.pdf
D. Raz, B. Avi-Itzhak and H. Levy (2005), Locality of Reference and the Use of Sojourn Time Variance for Queue Fairness, Extended abstract in Proceedings of MAMA'05, The Seventh Workshop on MAthematical performance Modeling and Analysis, Banff, Canada, June 2005. Full version in preparation. Raz_AviItzhak_ Levy_2005.pdf.