An elusive goal in virtual training environments is to be able to dial up the opponent of choice – e.g., the Iraqi Republican Guard, an Hamas-type of Suicide Bomber, or the clandestine minions of Bin Laden, as a few examples. In researching alternative ways to offer such a "dial up"...

This paper describes a multiple competing technologies market penetration model which incorporates multiple attributes rather than strictly price into the market share allocation function. The model which is linear and deterministic was developed in response to the sponsor's request for a...