Infinite Virtual Queues (IVQ)

Event Details
  • Date/Time:
    • Thursday February 12, 2009
      1:00 pm - 2:00 pm
  • Location: Executive classroom 228 Main
  • Phone:
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  • Fee(s):
    $0.00
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Contact
Ton Dieker
ISyE
Contact Ton Dieker
404-385-3140
Summaries

Summary Sentence: Infinite Virtual Queues (IVQ)

Full Summary: Infinite Virtual Queues (IVQ) and the Control of Multi Class Queueing Networks (MCQN)

TITLE: Infinite Virtual Queues (IVQ) and the Control of Multi Class Queueing Networks (MCQN)

SPEAKER: Dr. Gideon Weiss

ABSTRACT:

Recently I introduced the concept of infinite virtual queues, which are simply queues which never run out of work. In a standard queueing network the input source can be regarded as an infinite virtual queue. In a muti-class queueing network IVQs provide a new paradigm for networks in balanced heavy traffic: In a MCQN with IVQs we can have full utilization of servers (rho=1) and no congestion. I will describe a network which illustrates this phenomena. I will then show how we can use MCQN with IVQs for optimal control of a MCQN over a finite time horizon.

Joint work with students: Anat Kopzon, Yoni Nazarathy.

Additional Information

In Campus Calendar
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Groups

H. Milton Stewart School of Industrial and Systems Engineering (ISYE)

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Categories
Seminar/Lecture/Colloquium
Keywords
IVQ, MCQN
Status
  • Created By: Anita Race
  • Workflow Status: Published
  • Created On: Oct 12, 2009 - 4:36pm
  • Last Updated: Oct 7, 2016 - 9:47pm