This is an expository paper to promote the potential of OR (Operations Research) for simulation. Three applications will therefore be presented which include call centers, check-in...
The use of Voice IP (VoIP) over wireless local area networks (WLAN) is a topic of great interest in the research arena. This paper attempts to answer the question: how many VoIP c...
This work describes a detailed simulation-based study of the performance of an IEEE 802.11e Medium Access Control (MAC) layer over an IEEE 802.11g Physical (PHY) layer. The study ...
The k-means algorithm is widely used for clustering because of its computational efficiency. Given n points in d-dimensional space and the number of desired clusters k, k-means see...
We introduce and study the donation center location problem, which has an additional application in network testing and may also be of independent interest as a general graph-theor...