Support structures for positioning sensors on a physiologic tunnel for measuring physical, chemical and biological parameters of the body and to produce an action according to the measured value of the parameters. A cost control result is determined at the Cost Control Function in response to said request, and the cost control result returned to the Network Element. The platform cooling arrangement includes: a main plenum residing just inboard of the topside in the pressure side of the platform, the main plenum extending through the platform from an upstream end having an aft position to a downstream end having a forward position; and cooling apertures. Also, a thin film comprising SiOxNy is formed under the active layer. The saliency is represented by the conditional probability density function of the similar subject and the conditional probability of the different subject. The core database defines relationships of the data sources with a business practice.