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Volumn 5, Issue 2, 2003, Pages 79-141

Telephone Call Centers: Tutorial, Review, and Research Prospects

Author keywords

Abandonment; Capacity Management; Contact Center; Erlang A; Erlang B; Erlang C; Hiring; QED Regime; Queueing; Staffing; Telephone Call Center; Telequeues; Teleservices; Time Varying Queues; Workforce Management Systems; ACD Reports

Indexed keywords

COMPUTER SIMULATION; COSTS; DATA MINING; DATA REDUCTION; MANAGEMENT INFORMATION SYSTEMS; MARKETING; MATHEMATICAL MODELS; MULTIMEDIA SYSTEMS; QUEUEING THEORY; RESEARCH AND DEVELOPMENT MANAGEMENT; ROUTERS; SOCIETIES AND INSTITUTIONS; STATISTICAL METHODS; TELECOMMUNICATION SERVICES;

EID: 0345117077     PISSN: 15234614     EISSN: None     Source Type: Journal    
DOI: 10.1287/msom.5.2.79.16071     Document Type: Review
Times cited : (1031)

References (165)
  • 1
    • 85039565311 scopus 로고    scopus 로고
    • Accounting for appreciating human assets in a service sector firm
    • INSEAD
    • Akşin, O. Z. 2002. Accounting for appreciating human assets in a service sector firm. Working paper, INSEAD.
    • (2002) Working Paper
    • Akşin, O.Z.1
  • 2
    • 0001908048 scopus 로고    scopus 로고
    • To sell or not to sell: Determining the tradeoffs between service and sales in retail banking phone centers
    • _, P. T. Harker. 1999. To sell or not to sell: Determining the tradeoffs between service and sales in retail banking phone centers. J. Service Res. 2 19-33.
    • (1999) J. Service Res. , vol.2 , pp. 19-33
    • Harker, P.T.1
  • 3
    • 0035261938 scopus 로고    scopus 로고
    • Analysis of a processor shared loss system
    • _, _. 2001. Analysis of a processor shared loss system. Management Sci. 47 324-336.
    • (2001) Management Sci. , vol.47 , pp. 324-336
  • 4
    • 0037449221 scopus 로고    scopus 로고
    • Capacity sizing in the presence of a common shared resource: Dimensioning an inbound call center
    • _, _. 2003. Capacity sizing in the presence of a common shared resource: Dimensioning an inbound call center. Eur. J. Oper. Res. 147 464-483.
    • (2003) Eur. J. Oper. Res. , vol.147 , pp. 464-483
  • 5
    • 0035633697 scopus 로고    scopus 로고
    • On the comparison of queueing systems with their fluid limits
    • Altman, E., T. Jiménez, G. M. Koole. 2001. On the comparison of queueing systems with their fluid limits. Probab. Engrg. Inform. Sci. 15 165-178.
    • (2001) Probab. Engrg. Inform. Sci. , vol.15 , pp. 165-178
    • Altman, E.1    Jiménez, T.2    Koole, G.M.3
  • 6
    • 21844511173 scopus 로고
    • L.L. Bean improves call-center forecasting
    • Andrews, B., S. M. Cunningham. 1995. L.L. Bean improves call-center forecasting. Interfaces 25(6) 1-13.
    • (1995) Interfaces , vol.25 , Issue.6 , pp. 1-13
    • Andrews, B.1    Cunningham, S.M.2
  • 7
    • 0001971924 scopus 로고
    • L.L. Bean chooses a telephone agent scheduling system
    • _, H. Parsons. 1989. L.L. Bean chooses a telephone agent scheduling system. Interfaces 19 1-9.
    • (1989) Interfaces , vol.19 , pp. 1-9
    • Parsons, H.1
  • 8
    • 21144479688 scopus 로고
    • Establishing telephone-agent staffing levels through economic optimization
    • _, _. 1993. Establishing telephone-agent staffing levels through economic optimization. Interfaces 23(2) 14-20.
    • (1993) Interfaces , vol.23 , Issue.2 , pp. 14-20
  • 9
    • 84992996806 scopus 로고    scopus 로고
    • The past, present and future of customer access centers
    • Anton, J. 2000. The past, present and future of customer access centers. Internat. J. Service Indust. Management 11 120-130.
    • (2000) Internat. J. Service Indust. Management , vol.11 , pp. 120-130
    • Anton, J.1
  • 10
    • 85039569154 scopus 로고    scopus 로고
    • Call centers and rapid technology change
    • Submitted. University of Michigan Business School, Ann Arbor, MI
    • Anupindi, R., B. T. Smythe. 1997. Call centers and rapid technology change. Teaching note. Submitted. University of Michigan Business School, Ann Arbor, MI.
    • (1997) Teaching Note
    • Anupindi, R.1    Smythe, B.T.2
  • 11
    • 38549121556 scopus 로고    scopus 로고
    • Designing to learn: Customizing services when the future matters
    • Massachusetts Institute of Technology, Cambridge, MA
    • Ariely, D., G. Bitran, P. Rocha e Olveira. 2002. Designing to learn: Customizing services when the future matters, Working paper, Massachusetts Institute of Technology, Cambridge, MA.
    • (2002) Working Paper
    • Ariely, D.1    Bitran, G.2    Rocha e Olveira, P.3
  • 12
    • 0345010146 scopus 로고    scopus 로고
    • Queueing networks with interacting service resources
    • Armony, M., N. Bambos. 1999. Queueing networks with interacting service resources. Proc. 37th Allerton Conf. 42-51.
    • (1999) Proc. 37th Allerton Conf. , pp. 42-51
    • Armony, M.1    Bambos, N.2
  • 13
    • 0242592566 scopus 로고    scopus 로고
    • Queueing dynamics and maximal throughput scheduling in switched processing systems
    • Engineering Library, Stanford University, Stanford, CA
    • _, _. 2001. Queueing dynamics and maximal throughput scheduling in switched processing systems. Technical report SU NETLAB-2001-09/01, Engineering Library, Stanford University, Stanford, CA.
    • (2001) Technical Report , vol.SU NETLAB-2001-09-01
  • 14
    • 0344579142 scopus 로고    scopus 로고
    • On customer contact centers with a call-back option: Customer decisions, routing rules, and system design
    • Columbia University, New York
    • _, C. Maglaras. 2001. On customer contact centers with a call-back option: Customer decisions, routing rules, and system design. Working paper, Columbia University, New York.
    • (2001) Working Paper
    • Maglaras, C.1
  • 15
    • 0345010145 scopus 로고    scopus 로고
    • Contact centers with a call-back option and real-time delay information
    • Columbia University, New York
    • _, _. 2002. Contact centers with a call-back option and real-time delay information. Working paper, Columbia University, New York.
    • (2002) Working Paper
  • 16
    • 85039568857 scopus 로고    scopus 로고
    • AT&T. 1998. As reported on callcenternews.com/resources/stats_size.shtml.
    • AT&T. 1998. As reported on callcenternews.com/resources/stats_size.shtml.
  • 17
    • 85039581280 scopus 로고    scopus 로고
    • Scheduling a multi-class queue with many i.i.d. servers: Asymptotic optimality in heavy traffic
    • Technion, Haifa, Israel
    • Atar, R., A. Mandelbaum, M. Reiman. 2002. Scheduling a multi-class queue with many i.i.d. servers: Asymptotic optimality in heavy traffic. Working paper, Technion, Haifa, Israel.
    • (2002) Working Paper
    • Atar, R.1    Mandelbaum, A.2    Reiman, M.3
  • 18
    • 85039583787 scopus 로고    scopus 로고
    • Call center staffing with simulation and cutting plane methods
    • University of Michigan, Ann Arbor, MI
    • Atlason, J., M. A. Epelman, S. G. Henderson. 2002. Call center staffing with simulation and cutting plane methods. Working paper, University of Michigan, Ann Arbor, MI.
    • (2002) Working Paper
    • Atlason, J.1    Epelman, M.A.2    Henderson, S.G.3
  • 19
    • 0030125115 scopus 로고    scopus 로고
    • Optimal shift scheduling with multiple break windows
    • Aykin, T. 1996. Optimal shift scheduling with multiple break windows. Management Sci. 42 591-602.
    • (1996) Management Sci. , vol.42 , pp. 591-602
    • Aykin, T.1
  • 20
    • 0019686316 scopus 로고
    • On queues with impatient customers
    • North-Holland, Amsterdam, The Netherlands
    • Baccelli, F., G. Hebuterne. 1981. On queues with impatient customers. Performance '81. North-Holland, Amsterdam, The Netherlands, 159-179.
    • (1981) Performance '81 , pp. 159-179
    • Baccelli, F.1    Hebuterne, G.2
  • 21
    • 0000909913 scopus 로고
    • Scheduling and stability aspects of a general class of parallel processing systems
    • Bambos, N., J. Walrand. 1993. Scheduling and stability aspects of a general class of parallel processing systems. Adv. Appl. Probab. 25 176-202.
    • (1993) Adv. Appl. Probab. , vol.25 , pp. 176-202
    • Bambos, N.1    Walrand, J.2
  • 23
    • 0035413555 scopus 로고    scopus 로고
    • Dynamic scheduling of a system with two parallel servers in heavy traffic with complete resource pooling: Asymptotic optimality of a continuous review threshold policy
    • Bell, S. L., R. J. Williams. 2001. Dynamic scheduling of a system with two parallel servers in heavy traffic with complete resource pooling: Asymptotic optimality of a continuous review threshold policy. Ann. Appl. Probab. 11 608-649.
    • (2001) Ann. Appl. Probab. , vol.11 , pp. 608-649
    • Bell, S.L.1    Williams, R.J.2
  • 24
    • 0034439535 scopus 로고    scopus 로고
    • A queueing model for call blending in call centers
    • Bhulai, S., G. M. Koole. 2000. A queueing model for call blending in call centers. Proc. 39th IEEE CDC, 1421-1426.
    • (2000) Proc. 39th IEEE CDC , pp. 1421-1426
    • Bhulai, S.1    Koole, G.M.2
  • 27
    • 0013054392 scopus 로고    scopus 로고
    • Human resource planning in knowledge-intensive operations
    • Bordoloi, S. K., H. Matsuo. 2001. Human resource planning in knowledge-intensive operations. Eur. J. Oper. Res. 130 169-189.
    • (2001) Eur. J. Oper. Res. , vol.130 , pp. 169-189
    • Bordoloi, S.K.1    Matsuo, H.2
  • 28
    • 0141556492 scopus 로고    scopus 로고
    • Robust algorithms for sharing agents with multiple skills
    • CWI, Amsterdam, The Netherlands
    • Borst, S. C., P. Seri. 2000. Robust algorithms for sharing agents with multiple skills. Working paper, CWI, Amsterdam, The Netherlands.
    • (2000) Working Paper
    • Borst, S.C.1    Seri, P.2
  • 29
    • 0010733065 scopus 로고    scopus 로고
    • Dimensioning large call centers
    • Technion, Haifa, Israel
    • _, A. Mandelbaum, M. I. Reiman. 2000. Dimensioning large call centers. Working paper, Technion, Haifa, Israel.
    • (2000) Working Paper
    • Mandelbaum, A.1    Reiman, M.I.2
  • 31
    • 0000084394 scopus 로고    scopus 로고
    • On a two-queue priority system with impatience and its application to a call center
    • Brandt, A., M. Brandt. 1999a. On a two-queue priority system with impatience and its application to a call center. Methodology and Comput. Appl. Probab. 1 191-210.
    • (1999) Methodology and Comput. Appl. Probab. , vol.1 , pp. 191-210
    • Brandt, A.1    Brandt, M.2
  • 32
    • 0032654940 scopus 로고    scopus 로고
    • On the M(n)/M(n)/s queue with impatient calls
    • _, _. 1999b. On the M(n)/M(n)/s queue with impatient calls. Performance Evaluation 35 1-18.
    • (1999) Performance Evaluation , vol.35 , pp. 1-18
  • 33
  • 34
    • 0001959696 scopus 로고
    • AT&T's call processing simulator (CAPS) operational design for inbound call centers
    • Brigandi, A. J., D. R. Dargon, M. J. Sheehan, T. Spencer III. 1994. AT&T's call processing simulator (CAPS) operational design for inbound call centers. Interfaces 24(1) 6-28.
    • (1994) Interfaces , vol.24 , Issue.1 , pp. 6-28
    • Brigandi, A.J.1    Dargon, D.R.2    Sheehan, M.J.3    Spencer III, T.4
  • 35
    • 1642521452 scopus 로고    scopus 로고
    • Statistical analysis of a telephone call center: A queueing science perspective
    • The Wharton School, University of Pennsylvania, Philadelphia, PA. Downloadable
    • Brown, L., N. Gans, A. Mandelbaum, A. Sakov, H. Shen, S. Zeltyn, L. Zhao. 2002a. Statistical analysis of a telephone call center: A queueing science perspective. Working paper, The Wharton School, University of Pennsylvania, Philadelphia, PA. Downloadable from http://iew3.technion.ac.il/serveng/References/callcenter.pdf.
    • (2002) Working Paper
    • Brown, L.1    Gans, N.2    Mandelbaum, A.3    Sakov, A.4    Shen, H.5    Zeltyn, S.6    Zhao, L.7
  • 36
    • 85039583867 scopus 로고    scopus 로고
    • Empirical analysis of a network of retail-banking call centers
    • The Wharton School, University of Pennsylvania, Philadelphia, PA
    • _, _, _, _, _, _, _. 2002b. Empirical analysis of a network of retail-banking call centers. Work in progress, The Wharton School, University of Pennsylvania, Philadelphia, PA.
    • (2002) Work in Progress
  • 38
    • 0034479946 scopus 로고    scopus 로고
    • Optimal models for meal-break and start-time flexibility in continuous tour scheduling
    • Brusco, M. J., L. W. Jacobs. 2000. Optimal models for meal-break and start-time flexibility in continuous tour scheduling. Management Sci. 46 1630-1641.
    • (2000) Management Sci. , vol.46 , pp. 1630-1641
    • Brusco, M.J.1    Jacobs, L.W.2
  • 39
    • 84989491929 scopus 로고
    • An integrated work shift scheduling system
    • Buffa, E. S., M. J. Cosgrove, B. J. Luce. 1976. An integrated work shift scheduling system. Decision Sci. 7 620-630.
    • (1976) Decision Sci. , vol.7 , pp. 620-630
    • Buffa, E.S.1    Cosgrove, M.J.2    Luce, B.J.3
  • 40
    • 0344579140 scopus 로고    scopus 로고
    • The experienced utility of queuing: Experience profiles and retrospective evaluations of simulated queues
    • INSEAD
    • Carmon, Z., D. Kahneman. 2002. The experienced utility of queuing: experience profiles and retrospective evaluations of simulated queues. Working paper, INSEAD.
    • (2002) Working Paper
    • Carmon, Z.1    Kahneman, D.2
  • 41
    • 85039566685 scopus 로고    scopus 로고
    • Social networks and employee performance in a call center
    • The Wharton School, University of Pennsylvania, Philadelphia, PA
    • Castilla, E. 2003. Social networks and employee performance in a call center. Working paper, The Wharton School, University of Pennsylvania, Philadelphia, PA.
    • (2003) Working Paper
    • Castilla, E.1
  • 43
    • 0035742615 scopus 로고    scopus 로고
    • Two issues in setting call centre staffing levels
    • Chen, B. P. K., S. G. Henderson. 2001. Two issues in setting call centre staffing levels. Ann. Oper. Res. 108 175-192.
    • (2001) Ann. Oper. Res. , vol.108 , pp. 175-192
    • Chen, B.P.K.1    Henderson, S.G.2
  • 45
    • 0001109439 scopus 로고    scopus 로고
    • Empirical validation of call holding time distribution in cellular communications systems
    • Elsevier, Amsterdam, The Netherlands
    • Chlebus. E. 1997. Empirical validation of call holding time distribution in cellular communications systems. Proc. 15th Internat. Teletraffic Conf. Elsevier, Amsterdam, The Netherlands, 1179-1188.
    • (1997) Proc. 15th Internat. Teletraffic Conf. , pp. 1179-1188
    • Chlebus, E.1
  • 48
    • 84872993307 scopus 로고    scopus 로고
    • As reported on resources.talisma.com/ver_call_statistics.asp
    • Datamonitor. As reported on resources.talisma.com/ver_call_statistics.asp.
    • Datamonitor
  • 51
    • 0000859049 scopus 로고
    • t/G/∞ queue with sinusoidal arrival rates
    • t/G/∞ queue with sinusoidal arrival rates. Management Sci. 39 241-252.
    • (1993) Management Sci. , vol.39 , pp. 241-252
  • 52
    • 0344579138 scopus 로고
    • On the rational determination of the number of circuits
    • E. Brockmeyer, H. L. Halstrom, A. Jensen, eds. The Copenhagen Telephone Company, Copenhagen, Denmark
    • Erlang, A. K. 1948. On the rational determination of the number of circuits. E. Brockmeyer, H. L. Halstrom, A. Jensen, eds. The Life and Works of A.K. Erlang. The Copenhagen Telephone Company, Copenhagen, Denmark.
    • (1948) The Life and Works of A.K. Erlang
    • Erlang, A.K.1
  • 53
    • 26944499328 scopus 로고    scopus 로고
    • Effective call center management: Evidence from financial services
    • Wharton Financial Institutions Center, University of Pennsylvania, Philadelphia, PA.
    • Evenson, A., P. T. Harker, F. X. Frei. 1998. Effective call center management: Evidence from financial services. Working paper 99-25-B, Wharton Financial Institutions Center, University of Pennsylvania, Philadelphia, PA.
    • (1998) Working Paper 99-25-B
    • Evenson, A.1    Harker, P.T.2    Frei, F.X.3
  • 55
    • 0000077307 scopus 로고
    • M/G/c systems with multiple customer classes: Characterization and achievable performance under nonpreemptive priority rules
    • Federgruen, A., H. Groenevelt. 1988. M/G/c systems with multiple customer classes: Characterization and achievable performance under nonpreemptive priority rules. Management Sci. 34 1121-1138.
    • (1988) Management Sci. , vol.34 , pp. 1121-1138
    • Federgruen, A.1    Groenevelt, H.2
  • 56
    • 0025555863 scopus 로고
    • Performance characteristics of automated call distribution systems
    • San Diego, CA. IEEE, New York
    • Feinberg, M. A. 1990. Performance characteristics of automated call distribution systems. Proc. IEEE GLOBECOM '90, San Diego, CA. IEEE, New York, 415-419.
    • (1990) Proc. IEEE GLOBECOM '90 , pp. 415-419
    • Feinberg, M.A.1
  • 58
    • 0034155891 scopus 로고    scopus 로고
    • Monotone optimal policies for a transient queueing staffing problem
    • Fu, M. C., S. I. Marcus, I.-J. Wang. 2000. Monotone optimal policies for a transient queueing staffing problem. Oper. Res. 48 327-331.
    • (2000) Oper. Res. , vol.48 , pp. 327-331
    • Fu, M.C.1    Marcus, S.I.2    Wang, I.-J.3
  • 59
    • 0036475761 scopus 로고    scopus 로고
    • Customer loyalty and supplier quality competition
    • Gans, N. 2002. Customer loyalty and supplier quality competition. Management Sci. 48 207-221.
    • (2002) Management Sci. , vol.48 , pp. 207-221
    • Gans, N.1
  • 60
    • 0031219709 scopus 로고    scopus 로고
    • Optimal control of a multiclass, flexible queueing system
    • _, G. van Ryzin. 1997. Optimal control of a multiclass, flexible queueing system. Oper. Res. 45 677-693.
    • (1997) Oper. Res. , vol.45 , pp. 677-693
    • Van Ryzin, G.1
  • 61
    • 0344147682 scopus 로고    scopus 로고
    • Staff scheduling problems with large, random staffing requirements
    • _, A. Mandelbaum. 2002. Staff scheduling problems with large, random staffing requirements. Work in progress.
    • (2002) Work in Progress
    • Mandelbaum, A.1
  • 62
    • 0036878083 scopus 로고    scopus 로고
    • Managing learning and turnover in employee staffing
    • _, Y.-P. Zhou. 2002. Managing learning and turnover in employee staffing. Oper. Res. 50 991-1006.
    • (2002) Oper. Res. , vol.50 , pp. 991-1006
    • Zhou, Y.-P.1
  • 63
    • 0344579136 scopus 로고    scopus 로고
    • A call-routing problem with service-level constraints
    • _, _. 2003. A call-routing problem with service-level constraints. Oper. Res. 51 255-271.
    • (2003) Oper. Res. , vol.51 , pp. 255-271
  • 64
    • 3843051929 scopus 로고    scopus 로고
    • An introduction to skills-based routing and its operational complexities
    • Technion, Haifa, Israel. Full version available upon request, from AM. Downloadable from ie.technion.ac.il/serveng/Homeworks/HW9.pdf
    • Garnett, O., A. Mandelbaum. 2001. An introduction to skills-based routing and its operational complexities. Teaching note, Technion, Haifa, Israel. Full version available upon request, from AM. Downloadable from ie.technion.ac.il/serveng/Homeworks/HW9.pdf.
    • (2001) Teaching Note
    • Garnett, O.1    Mandelbaum, A.2
  • 65
    • 0036622829 scopus 로고    scopus 로고
    • Designing a call center with impatient customers
    • _, _. M. Reiman. 2002, Designing a call center with impatient customers. Manufacturing & Service Oper. Management 4 208-227.
    • (2002) Manufacturing & Service Oper. Management , vol.4 , pp. 208-227
    • Reiman, M.1
  • 66
    • 0345441235 scopus 로고
    • Accurate force and answer consistency algorithms for operator services
    • Gordon, J. J., M. S. Fowler. 1994. Accurate force and answer consistency algorithms for operator services. Proc. 14th Internat. Teletraffic Conf., 339-348.
    • (1994) Proc. 14th Internat. Teletraffic Conf. , pp. 339-348
    • Gordon, J.J.1    Fowler, M.S.2
  • 67
    • 0017444511 scopus 로고
    • Transient solutions in Markovian queueing systems
    • Grassmann, W. K. 1977. Transient solutions in Markovian queueing systems. Comput. & Oper. Res. 4 47-53.
    • (1977) Comput. & Oper. Res. , vol.4 , pp. 47-53
    • Grassmann, W.K.1
  • 68
    • 0010160086 scopus 로고
    • Finding the right number of servers in real-world systems
    • _. 1988. Finding the right number of servers in real-world systems. Interfaces 18 94-104.
    • (1988) Interfaces , vol.18 , pp. 94-104
  • 69
    • 0002273684 scopus 로고
    • The pointwise stationary approximation for queues with nonstationary arrivals
    • Green, L., P. Kolesar. 1991. The pointwise stationary approximation for queues with nonstationary arrivals. Management Sci. 37 84-97.
    • (1991) Management Sci. , vol.37 , pp. 84-97
    • Green, L.1    Kolesar, P.2
  • 70
    • 0030622789 scopus 로고    scopus 로고
    • The lagged PSA for estimating peak congestion in multiserver Markovian queues with perioding arrival rates
    • _, _. 1997. The lagged PSA for estimating peak congestion in multiserver Markovian queues with perioding arrival rates. Management Sci. 43 80-87.
    • (1997) Management Sci. , vol.43 , pp. 80-87
  • 71
    • 0034751614 scopus 로고    scopus 로고
    • Improving the SIPP approach for staffing service systems that have cyclic demands
    • _, _, J. Scares. 2001. Improving the SIPP approach for staffing service systems that have cyclic demands. Oper. Res. 49 549-564.
    • (2001) Oper. Res. , vol.49 , pp. 549-564
    • Scares, J.1
  • 72
    • 0345010142 scopus 로고    scopus 로고
    • An improved heuristic for staffing telephone call centers with limited operating hours
    • _, _, _. 2003. An improved heuristic for staffing telephone call centers with limited operating hours. Productions and Oper. Management. 12(1).
    • (2003) Productions and Oper. Management. , vol.12 , Issue.1
  • 73
    • 0004240352 scopus 로고
    • ORSA Publications in Operations Research. North-Holland Publishing, New York
    • Grinold, R. C., K. T. Marshall. 1977. Manpower Planning Models. ORSA Publications in Operations Research. North-Holland Publishing, New York.
    • (1977) Manpower Planning Models
    • Grinold, R.C.1    Marshall, K.T.2
  • 76
    • 0019560371 scopus 로고
    • Heavy-traffic limits for queues with many exponential servers
    • Halfin, S., W. Whitt. 1981. Heavy-traffic limits for queues with many exponential servers. Oper. Res. 29 567-587.
    • (1981) Oper. Res. , vol.29 , pp. 567-587
    • Halfin, S.1    Whitt, W.2
  • 78
    • 0023379004 scopus 로고
    • Modeling the IRS telephone taxpayer information system
    • Harris, C. M., K. L. Huffman, P. B. Saunders. 1987. Modeling the IRS telephone taxpayer information system. Oper. Res. 35 504-523.
    • (1987) Oper. Res. , vol.35 , pp. 504-523
    • Harris, C.M.1    Huffman, K.L.2    Saunders, P.B.3
  • 79
    • 0032647070 scopus 로고    scopus 로고
    • Heavy traffic resource pooling in parallel-server systems
    • Harrison, J. M., M. J. Lopez. 1999. Heavy traffic resource pooling in parallel-server systems. Queueing Systems 33 339-368.
    • (1999) Queueing Systems , vol.33 , pp. 339-368
    • Harrison, J.M.1    Lopez, M.J.2
  • 80
    • 0344579135 scopus 로고    scopus 로고
    • Dynamic scheduling of a multi-class queue in the Halfin-Whitt heavy traffic regime
    • Forthcoming
    • _, A. Zeevi. 2003. Dynamic scheduling of a multi-class queue in the Halfin-Whitt heavy traffic regime. Oper. Res. Forthcoming.
    • (2003) Oper. Res.
    • Zeevi, A.1
  • 81
    • 0038148947 scopus 로고    scopus 로고
    • Estimation for nonhomogeneous Poisson processes from aggregated data
    • Forthcoming
    • Henderson, S. G. 2003. Estimation for nonhomogeneous Poisson processes from aggregated data. Oper. Res. Lett. Forthcoming.
    • (2003) Oper. Res. Lett.
    • Henderson, S.G.1
  • 82
    • 0016985083 scopus 로고
    • Heuristic methods for telephone operator shift scheduling: An experimental analysis
    • Henderson, W. B., W. L. Berry. 1976. Heuristic methods for telephone operator shift scheduling: An experimental analysis. Management Sci. 22 1372-1380.
    • (1976) Management Sci. , vol.22 , pp. 1372-1380
    • Henderson, W.B.1    Berry, W.L.2
  • 83
    • 0022811698 scopus 로고
    • Estimation of a caller retrial rate for a telephone information system
    • Hoffman, K. L., C. M. Harris. 1985. Estimation of a caller retrial rate for a telephone information system. Eur. J. Oper. Res. 27 207-214.
    • (1985) Eur. J. Oper. Res. , vol.27 , pp. 207-214
    • Hoffman, K.L.1    Harris, C.M.2
  • 86
    • 4043079108 scopus 로고    scopus 로고
    • Combining integer programming and the randomization method to schedule employees
    • School of Business, University of Alberta, Alberta, Canada
    • Ingolfsson, A., E. Cabral. 2002. Combining integer programming and the randomization method to schedule employees. Working paper, School of Business, University of Alberta, Alberta, Canada.
    • (2002) Working Paper
    • Ingolfsson, A.1    Cabral, E.2
  • 87
    • 0037118563 scopus 로고    scopus 로고
    • Accounting for time-varying queueing effects in workforce scheduling
    • _, M. A. Haque, A. Umnikov. 2002a. Accounting for time-varying queueing effects in workforce scheduling. Eur. J. Oper. Res. 139 585-597.
    • (2002) Eur. J. Oper. Res. , vol.139 , pp. 585-597
    • Haque, M.A.1    Umnikov, A.2
  • 88
    • 85039571645 scopus 로고    scopus 로고
    • A survey and experimental comparison of service level approximation methods for non-stationary M/M/s queueing systems
    • School of Business, University of Alberta, Alberta, Canada
    • _, E. Akhmetshina, S. Budge, Y. Li, X. Wu. 2002b. A survey and experimental comparison of service level approximation methods for non-stationary M/M/s queueing systems. Working paper, School of Business, University of Alberta, Alberta, Canada.
    • (2002) Working Paper
    • Akhmetshina, E.1    Budge, S.2    Li, Y.3    Wu, X.4
  • 89
    • 0016035409 scopus 로고
    • Some properties of the Erlang loss function
    • Jagerman, D. L. 1974. Some properties of the Erlang loss function. Bell Systems Tech. J. 53 525-551.
    • (1974) Bell Systems Tech. J. , vol.53 , pp. 525-551
    • Jagerman, D.L.1
  • 94
    • 0002952103 scopus 로고
    • A delay-dependent queue discipline
    • Kleinrock, L. 1964. A delay-dependent queue discipline. Naval Res. Logist. Quart. 11 59-73.
    • (1964) Naval Res. Logist. Quart. , vol.11 , pp. 59-73
    • Kleinrock, L.1
  • 95
    • 0006682869 scopus 로고
    • Time-dependent priority queues
    • _, R. P. Finkelstein. 1967. Time-dependent priority queues. Oper. Res. 15 104-116.
    • (1967) Oper. Res. , vol.15 , pp. 104-116
    • Finkelstein, R.P.1
  • 96
    • 21744462559 scopus 로고    scopus 로고
    • Call routing to distributed queues: Is FIFO really better than MED?
    • Kogan, Y., Y. Levy, R. A. Milito. 1997. Call routing to distributed queues: Is FIFO really better than MED? Telecomm. Systems 7 299-312.
    • (1997) Telecomm. Systems , vol.7 , pp. 299-312
    • Kogan, Y.1    Levy, Y.2    Milito, R.A.3
  • 97
    • 0036432051 scopus 로고    scopus 로고
    • Queueing models of call centers: An introduction
    • Koole, G. M., A. Mandelbaum. 2002. Queueing models of call centers: An introduction. Ann. Oper. Res. 113 41-59.
    • (2002) Ann. Oper. Res. , vol.113 , pp. 41-59
    • Koole, G.M.1    Mandelbaum, A.2
  • 98
    • 0345441215 scopus 로고    scopus 로고
    • Exponential approximation of multi-skill call centers architecture
    • _, J. Talim. 2000. Exponential approximation of multi-skill call centers architecture. Proc. QNETs 2000 23 1-10.
    • (2000) Proc. QNETs 2000 , vol.23 , pp. 1-10
    • Talim, J.1
  • 99
    • 85039570660 scopus 로고    scopus 로고
    • Optimal shift scheduling with a global service level constraint
    • Forthcoming. Downloadable from
    • _, H. J. van der Sluis. Optimal shift scheduling with a global service level constraint. IIE Trans. Forthcoming. Downloadable from www.cs.vu.nl/obp/callcenters.
    • IIE Trans.
    • Van der Sluis, H.J.1
  • 100
    • 0021007346 scopus 로고
    • Models and methods for evaluating customer acceptance of telephone connections
    • San Diego, CA. IEEE, New York
    • Kort, B. W. 1983. Models and methods for evaluating customer acceptance of telephone connections. Proc. IEEE GLOBECOM '83, San Diego, CA. IEEE, New York, 706-714.
    • (1983) Proc. IEEE GLOBECOM '83 , pp. 706-714
    • Kort, B.W.1
  • 103
    • 0343076621 scopus 로고
    • Queueing processes associated with airline passenger check-in
    • Lee, A. M., P. A. Longton. 1959. Queueing processes associated with airline passenger check-in, Oper. Res. Quart. 10 56-71.
    • (1959) Oper. Res. Quart. , vol.10 , pp. 56-71
    • Lee, A.M.1    Longton, P.A.2
  • 106
    • 0001835972 scopus 로고
    • Strong approximations for time-dependent queues
    • _, W. A. Massey. 1995. Strong approximations for time-dependent queues. Math. Oper. Res. 20 33-64.
    • (1995) Math. Oper. Res. , vol.20 , pp. 33-64
    • Massey, W.A.1
  • 108
    • 0344579120 scopus 로고    scopus 로고
    • Simulation experiments with M/G/100 queues in the Halfin-Whitt (Q.E.D.) regime
    • Technion, Haifa, Israel. Downloadable from ie.technion.ac.il/serveng/References/references.html.
    • _, R. Schwartz. 2002. Simulation experiments with M/G/100 queues in the Halfin-Whitt (Q.E.D.) regime. Technical report, Technion, Haifa, Israel. Downloadable from ie.technion.ac.il/serveng/References/references.html.
    • (2002) Technical Report
    • Schwartz, R.1
  • 109
    • 0034339446 scopus 로고    scopus 로고
    • A model for rational abandonments from invisible queues
    • _, N. Shimkin. 2000. A model for rational abandonments from invisible queues. Queueing Systems 36 141-173.
    • (2000) Queueing Systems , vol.36 , pp. 141-173
    • Shimkin, N.1
  • 110
    • 84858526031 scopus 로고    scopus 로고
    • Gcμ scheduling of flexible servers: Asymptotic optimality in heavy traffic
    • Technion, Haifa, Israel. Downloadable from
    • _, A. L. Stolyar. 2002. Gcμ scheduling of flexible servers: Asymptotic optimality in heavy traffic. Working paper, Technion, Haifa, Israel. Downloadable from http://iew3.technion.ac.il/serveng/References/sbrallert.pdf.
    • (2002) Working Paper
    • Stolyar, A.L.1
  • 111
    • 85039581406 scopus 로고    scopus 로고
    • Technion, Haifa, Israel. Download materials from ie.technion.ac.il/Serveng
    • _, S. Zeltyn. 2001. Service engineering course material. Technion, Haifa, Israel. Download materials from ie.technion.ac.il/Serveng.
    • (2001) Service Engineering Course Material
    • Zeltyn, S.1
  • 112
    • 85039579360 scopus 로고    scopus 로고
    • The impact of customers' patience on delay and abandonment: Some empirically driven experiments with the M/M/n+G queue
    • Technion, Haifa, Israel
    • _, _. 2002. The impact of customers' patience on delay and abandonment: Some empirically driven experiments with the M/M/n+G queue. Working paper, Technion, Haifa, Israel.
    • (2002) Working Paper
  • 113
    • 0032264872 scopus 로고    scopus 로고
    • Strong approximations for Markovian service networks
    • _, W. A. Massey, M. I. Reiman. 1998. Strong approximations for Markovian service networks. Queueing Systems 30 149-201.
    • (1998) Queueing Systems , vol.30 , pp. 149-201
    • Massey, W.A.1    Reiman, M.I.2
  • 115
    • 0004177686 scopus 로고    scopus 로고
    • Empirical analysis of a call center
    • Technion, Haifa, Israel. Downloadable from ie.technion.ac.il/serveng/References/references.html (document)
    • _, A. Sakov, S. Zeltyn. 2001. Empirical analysis of a call center. Technical report, Technion, Haifa, Israel. Downloadable from ie.technion.ac.il/serveng/References/references.html (document).
    • (2001) Technical Report
    • Sakov, A.1    Zeltyn, S.2
  • 116
    • 0345441214 scopus 로고    scopus 로고
    • Time varying multiserver queues with abandonments and retrials
    • P. Key, D. Smith, eds. Edinburgh, Scotland, Elsevier
    • _, W. A. Massey, M. I. Reiman, R. Rider. 1999a. Time varying multiserver queues with abandonments and retrials, P. Key, D. Smith, eds. Proc. 16th Internat. Teletraffic Conf. Edinburgh, Scotland, Elsevier, 737-746.
    • (1999) Proc. 16th Internat. Teletraffic Conf. , pp. 737-746
    • Massey, W.A.1    Reiman, M.I.2    Rider, R.3
  • 117
    • 30344468873 scopus 로고    scopus 로고
    • Waiting time asymptotics for time varying multiserver queues with abandonment and retrials
    • Monticello, IL
    • _, _, _, A. Stolyar. 1999b. Waiting time asymptotics for time varying multiserver queues with abandonment and retrials. Proc. 37th Allerton Conf. Monticello, IL, 1095-1104.
    • (1999) Proc. 37th Allerton Conf. , pp. 1095-1104
    • Stolyar, A.1
  • 118
    • 85039580222 scopus 로고    scopus 로고
    • Queue lengths and waiting times for multiserver queues with abandonment and retrials
    • San Antonio, TX
    • _, _, _, R. Rider, A. Stolyar. 2000. Queue lengths and waiting times for multiserver queues with abandonment and retrials. Selected Proc. 5th INFORMS Telecommunications Conf. San Antonio, TX.
    • (2000) Selected Proc. 5th INFORMS Telecommunications Conf.
    • Rider, R.1    Stolyar, A.2
  • 119
    • 0345441218 scopus 로고    scopus 로고
    • An optimal design of the M/M/C/K queue for call centers
    • Princeton University, Princeton, NJ
    • Massey, W. A., R. B. Wallace. 2002. An optimal design of the M/M/C/K queue for call centers. Working paper, Princeton University, Princeton, NJ.
    • (2002) Working Paper
    • Massey, W.A.1    Wallace, R.B.2
  • 120
    • 0031486854 scopus 로고    scopus 로고
    • Peak congestion in multi-server service systems with slowly varying arrival rates
    • _, W. Whitt. 1997. Peak congestion in multi-server service systems with slowly varying arrival rates, Queueing Systems 25 157-172.
    • (1997) Queueing Systems , vol.25 , pp. 157-172
    • Whitt, W.1
  • 121
    • 21344451115 scopus 로고    scopus 로고
    • Estimating the parameters of a nonhomogeneous Poisson process with a linear rate
    • _, G. A. Parker, W. Whitt. 1996. Estimating the parameters of a nonhomogeneous Poisson process with a linear rate. Telecomm. Systems 5 361-388.
    • (1996) Telecomm. Systems , vol.5 , pp. 361-388
    • Parker, G.A.1    Whitt, W.2
  • 122
    • 0001857556 scopus 로고    scopus 로고
    • Ringing up big business
    • Mehrotra, V. 1997. Ringing up big business. OR/MS Today (August) 18-24.
    • (1997) OR/MS Today , Issue.AUGUST , pp. 18-24
    • Mehrotra, V.1
  • 124
    • 0001940252 scopus 로고
    • Intensitätsschwankungen im Fernsprechverkehr
    • Palm, C. 1943. Intensitätsschwankungen im Fernsprechverkehr. Ericsson Technics 44 1-189.
    • (1943) Ericsson Technics , vol.44 , pp. 1-189
    • Palm, C.1
  • 125
    • 0010691973 scopus 로고
    • Methods of judging the annoyance caused by congestion
    • _. 1953. Methods of judging the annoyance caused by congestion. Tele 4 189-208.
    • (1953) Tele , vol.4 , pp. 189-208
  • 126
    • 0141779817 scopus 로고
    • Performance modeling of automatic call distributors: Assignable grade of service staffing
    • Yokohama, Japan
    • Perry, M., A. Nilsson. 1992. Performance modeling of automatic call distributors: Assignable grade of service staffing. XIV International Switching Symposium. Yokohama, Japan, 294-298.
    • (1992) XIV International Switching Symposium , pp. 294-298
    • Perry, M.1    Nilsson, A.2
  • 127
    • 14544288672 scopus 로고    scopus 로고
    • Call centers in financial services: Strategies, technologies, and operations
    • E. L. Melnick, P. Nayyar, M. L. Pinedo, S. Seshadri, eds. Kluwer Academic Publishers, Boston, MA
    • Pinedo, M., S. Seshadri, J. G. Shanthikumar. 1999. Call centers in financial services: Strategies, technologies, and operations. E. L. Melnick, P. Nayyar, M. L. Pinedo, S. Seshadri, eds. Creating Value in Financial Services: Strategies, Operations and Technologies. Kluwer Academic Publishers, Boston, MA.
    • (1999) Creating Value in Financial Services: Strategies, Operations and Technologies
    • Pinedo, M.1    Seshadri, S.2    Shanthikumar, J.G.3
  • 129
    • 0034207369 scopus 로고    scopus 로고
    • The multiclass GI/PH/N queue in the Halfin-Whitt regime
    • Puhalskii, A. A., M. I. Reiman. 2000. The multiclass GI/PH/N queue in the Halfin-Whitt regime. Adv. Appl. Probab. 32 564-595.
    • (2000) Adv. Appl. Probab. , vol.32 , pp. 564-595
    • Puhalskii, A.A.1    Reiman, M.I.2
  • 130
    • 0002539951 scopus 로고
    • Allocating telecommunications resources at L.L. Bean, Inc
    • Quinn, P., B. Andrews, H. Parsons. 1991. Allocating telecommunications resources at L.L. Bean, Inc. Interfaces 21 75-91.
    • (1991) Interfaces , vol.21 , pp. 75-91
    • Quinn, P.1    Andrews, B.2    Parsons, H.3
  • 132
  • 134
    • 0040706747 scopus 로고    scopus 로고
    • Predictive dialing for outbound telephone call centers
    • Samuelson, D. A. 1999. Predictive dialing for outbound telephone call centers. Interfaces 29 66-81.
    • (1999) Interfaces , vol.29 , pp. 66-81
    • Samuelson, D.A.1
  • 135
    • 2342541403 scopus 로고    scopus 로고
    • Capacity management in rental businesses with two customer bases
    • University of Pennsylvania, Philadelphia, PA
    • Savin, S., M. Cohen, N. Gans, Z. Katalan. 2003. Capacity management in rental businesses with two customer bases. Working paper, University of Pennsylvania, Philadelphia, PA.
    • (2003) Working Paper
    • Savin, S.1    Cohen, M.2    Gans, N.3    Katalan, Z.4
  • 136
    • 0032041689 scopus 로고    scopus 로고
    • Linking service climate and customer perceptions of service quality: Test of a causal model
    • Schneider, B., S. S. White, M. C. Paul. 1998. Linking service climate and customer perceptions of service quality: Test of a causal model. J. Appl. Psych. 83 150-163.
    • (1998) J. Appl. Psych. , vol.83 , pp. 150-163
    • Schneider, B.1    White, S.S.2    Paul, M.C.3
  • 137
    • 0016079835 scopus 로고
    • The operator-scheduling problem: A network-flow approach
    • Segal, M. 1974. The operator-scheduling problem: A network-flow approach. Oper. Res. 24 808-823.
    • (1974) Oper. Res. , vol.24 , pp. 808-823
    • Segal, M.1
  • 138
    • 0033096410 scopus 로고    scopus 로고
    • Optimizing Bernoulli routing policies for balancing loads on call centers and minimizing transmission costs
    • Servi, L., S. Humair. 1999. Optimizing Bernoulli routing policies for balancing loads on call centers and minimizing transmission costs. J. Optim. Theory and Appl. 100 623-659.
    • (1999) J. Optim. Theory and Appl. , vol.100 , pp. 623-659
    • Servi, L.1    Humair, S.2
  • 139
    • 85039580517 scopus 로고    scopus 로고
    • Rational abandonment from tele-queues: Nonlinear waiting costs with heterogenous preferences
    • Technion, Haifa, Israel. Downloadable from
    • Shimkin, N., A. Mandelbaum. 2003. Rational abandonment from tele-queues: Nonlinear waiting costs with heterogenous preferences. Working paper, Technion, Haifa, Israel. Downloadable from http://iew3.technion.ac.il/serveng/References/nonlin.pdf.
    • (2003) Working Paper
    • Shimkin, N.1    Mandelbaum, A.2
  • 140
    • 84862405104 scopus 로고    scopus 로고
    • Approximation and analysis of a queueing system with flexible and specialized servers
    • University of Rochester, Rochester, NY
    • Shumsky, R. A. 2000. Approximation and analysis of a queueing system with flexible and specialized servers. Working paper, University of Rochester, Rochester, NY.
    • (2000) Working Paper
    • Shumsky, R.A.1
  • 141
    • 0041766209 scopus 로고    scopus 로고
    • Gatekeepers and referrals in services
    • Forthcoming
    • _, E. Pinker. 2003. Gatekeepers and referrals in services. Managament Sci. Forthcoming.
    • (2003) Managament Sci.
    • Pinker, E.1
  • 142
    • 85039572971 scopus 로고    scopus 로고
    • Performance analysis of a call center with interacting voice response units
    • University of Saskatchewan, Saskatoon, Saskatchewan, Canada
    • Srinivasan, R., J. Talim. 2001. Performance analysis of a call center with interacting voice response units. Technical report, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.
    • (2001) Technical Report
    • Srinivasan, R.1    Talim, J.2
  • 144
    • 0345010125 scopus 로고    scopus 로고
    • MaxWeight scheduling of a generalized switch: State space collapse and workload minimization in heavy traffic
    • Bell Laboratories, Lucent Technologies, Murray Hill, NJ
    • Stolyar, A. L. 2002. MaxWeight scheduling of a generalized switch: State space collapse and workload minimization in heavy traffic. Working paper, Bell Laboratories, Lucent Technologies, Murray Hill, NJ.
    • (2002) Working Paper
    • Stolyar, A.L.1
  • 145
    • 85039572708 scopus 로고    scopus 로고
    • 2002. Private communication
    • _. 2002. Private communication.
  • 146
    • 0021385820 scopus 로고
    • A queueing model for telephone operator staffing
    • Sze, D. Y. 1984. A queueing model for telephone operator staffing. Oper. Res. 32 229-249.
    • (1984) Oper. Res. , vol.32 , pp. 229-249
    • Sze, D.Y.1
  • 147
    • 0003332325 scopus 로고
    • Improved implicit optimal modeling of the labor shift scheduling problem
    • Thompson, G. M. 1995. Improved implicit optimal modeling of the labor shift scheduling problem. Management Sci. 41 595-607.
    • (1995) Management Sci. , vol.41 , pp. 595-607
    • Thompson, G.M.1
  • 148
    • 0005326952 scopus 로고    scopus 로고
    • Assigning telephone operators to shifts at New Brunswick Telephone Company
    • _. 1997. Assigning telephone operators to shifts at New Brunswick Telephone Company. Interfaces 27(4) 1-11.
    • (1997) Interfaces , vol.27 , Issue.4 , pp. 1-11
  • 150
    • 0000834346 scopus 로고
    • Dynamic scheduling with convex delay costs: The generalized cμ, rule
    • van Mieghem, J. A. 1995. Dynamic scheduling with convex delay costs: The generalized cμ, rule. Ann. Appl. Probab. 5 809-833.
    • (1995) Ann. Appl. Probab. , vol.5 , pp. 809-833
    • Van Mieghem, J.A.1
  • 151
    • 84855619181 scopus 로고    scopus 로고
    • Price and service discrimination in queuing systems: Incentive compatibility of Gcμ scheduling
    • _. 1999. Price and service discrimination in queuing systems: Incentive compatibility of Gcμ scheduling. Management Sci. 49 1249-1267.
    • (1999) Management Sci. , vol.49 , pp. 1249-1267
  • 152
    • 0001443697 scopus 로고
    • Understanding the efficiency of multi-server service systems
    • Whitt, W. 1992. Understanding the efficiency of multi-server service systems. Management Sci. 38 708-723.
    • (1992) Management Sci. , vol.38 , pp. 708-723
    • Whitt, W.1
  • 153
    • 84986958774 scopus 로고    scopus 로고
    • Approximations for the GI/G/m queue
    • _. 2002. Approximations for the GI/G/m queue. Productions and Oper. Management 2 114-161.
    • (2002) Productions and Oper Management , vol.2 , pp. 114-161
  • 154
    • 0032656019 scopus 로고    scopus 로고
    • Improving service by informing customers about anticipated delays
    • _. 1999a. Improving service by informing customers about anticipated delays. Management Sci. 43 192-207.
    • (1999) Management Sci. , vol.43 , pp. 192-207
  • 155
    • 0032635713 scopus 로고    scopus 로고
    • Predicting queueing delays
    • _. 1999b. Predicting queueing delays. Management Sci. 45 870-888.
    • (1999) Management Sci. , vol.45 , pp. 870-888
  • 156
    • 3142676266 scopus 로고    scopus 로고
    • How multi-server queues scale with growing congestion-dependent demand
    • _. 2003. How multi-server queues scale with growing congestion-dependent demand. Oper. Res. 51(4).
    • (2003) Oper. Res. , vol.51 , Issue.4
  • 157
    • 0004143110 scopus 로고    scopus 로고
    • Springer-Verlag, Berlin, Germany
    • _. 2002a. Stochastic-Process Limits. Springer-Verlag, Berlin, Germany.
    • (2002) Stochastic-process Limits
  • 158
    • 84855633475 scopus 로고    scopus 로고
    • 2/n/m queue
    • Columbia University, New York
    • 2/n/m queue. Working paper, Columbia University, New York.
    • (2002) Working Paper
  • 159
    • 0345441202 scopus 로고    scopus 로고
    • A diffusion approximation for the G/GI/n/m queue
    • Columbia University, New York
    • _. 2002c. A diffusion approximation for the G/GI/n/m queue. Working paper, Columbia University, New York.
    • (2002) Working Paper
  • 160
    • 3843139843 scopus 로고    scopus 로고
    • Stochastic models for the design and management of customer contact centers: Some research directions
    • Columbia University, New York
    • _. 2002d. Stochastic models for the design and management of customer contact centers: Some research directions. Working paper, Columbia University, New York.
    • (2002) Working Paper
  • 161
    • 0001017842 scopus 로고    scopus 로고
    • On dynamic scheduling of a parallel server system with complete resource pooling
    • D. R. McDonald, S. R. E. Turner, eds. Fields Institute Communications
    • Williams, R. J. 2000. On dynamic scheduling of a parallel server system with complete resource pooling. D. R. McDonald, S. R. E. Turner, eds. Analysis of Communication Networks: Call Centres, Traffic and Performance. Fields Institute Communications 28 49-71.
    • (2000) Analysis of Communication Networks: Call Centres, Traffic and Performance , vol.28 , pp. 49-71
    • Williams, R.J.1
  • 162
    • 84972521562 scopus 로고
    • Self-similarity in high-speed packet traffic: Analysis and modeling of ethernet traffic measurements
    • Willinger, W., M. S. Taqqu, W. E. Leland, D. V. Wilson. 1995. Self-similarity in high-speed packet traffic: Analysis and modeling of ethernet traffic measurements. Statist. Sci. 10 67-85.
    • (1995) Statist. Sci. , vol.10 , pp. 67-85
    • Willinger, W.1    Taqqu, M.S.2    Leland, W.E.3    Wilson, D.V.4
  • 163
    • 0020103086 scopus 로고
    • Poisson arrivals see time averages
    • Wolff, R. W. 1982. Poisson arrivals see time averages. Oper. Res. 30 223-231.
    • (1982) Oper. Res. , vol.30 , pp. 223-231
    • Wolff, R.W.1
  • 165
    • 0036541135 scopus 로고    scopus 로고
    • Adaptive behavior of impatient customers in tele-queues: Theory and emperical support
    • Zohar, E., A. Mandelbaum, N. Shimkin. 2002. Adaptive behavior of impatient customers in tele-queues: Theory and emperical support. Management Sci. 48 566-583.
    • (2002) Management Sci. , vol.48 , pp. 566-583
    • Zohar, E.1    Mandelbaum, A.2    Shimkin, N.3


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