'Poisson arrivals' presentation slideshows

Operations Management

943 views • 49 slides

Queuing Theory

623 views • 33 slides

GS Quantify

GS Quantify . Team HauntQuant October 25 th , 2013. Problem 1. Algorithmic Trading. Overview. Compute the raw amount to be traded (A 0 ) for the current time instant. Modify the raw amount based on D eparture of price from local avg. S lope of the price curve

388 views • 27 slides

Policy-based QoS Framework for Multi-service IP Networks

Policy-based QoS Framework for Multi-service IP Networks. Hoon Lee E-mail: hoony@changwon.ac.kr Network and Service Assurance Lab. Dept. of Information & Communications Engineering Changwon National University Changwon, Korea. Service Trends: Triple Play= Voice + Data +Video.

454 views • 26 slides

The Theory of Queues

The Theory of Queues. Models of Waiting in line. Queuing Theory. Basic model: Arrivals ? Queue ? Being Served ? Done Queuing theory lets you calculate: How long will it take an average customer to get done? How many customers are waiting, on average?. Why this is useful.

397 views • 23 slides

Networks of queues

Networks of queues. Networks of queues reversibility, output theorem, tandem networks, partial balance, product-form distribution, blocking, insensitivity, BCMP networks, mean-value analysis, Norton's theorem , sojourn times. Richard J. Boucherie Stochastic Operations Research

354 views • 20 slides

403 views • 18 slides

Waiting Line and Queuing Theory

Waiting Line and Queuing Theory. Kusdhianto Setiawan Gadjah Mada University. Waiting Line Costs.

417 views • 17 slides

Components of the Queuing System

Servicing System. Servers. Waiting Line. Customer Arrivals. Exit. Components of the Queuing System. Queue or. Finite. Infinite. Population Sources. Population Source. Example: Number of machines needing repair when a company only has three machines.

898 views • 13 slides

Multiple server queues

Multiple server queues. In particular, we look at M/M/k Need to find steady state probabilities. l. l. , for n = 0, 1, 2,. =. n. m. = n. , for n = 1, 2,..., k. m. n. = k. , for n = k, k+1,. m. Rate Diagram. l. l. l. l. l. l. 0. 1. 2. 3. k-2. k-1.

404 views • 11 slides